Engagement Rings
Looking for Fine Diamonds?
Canadamark Diamonds are fine diamonds, sustainably sourced, and they retain their value if you choose to exchange your diamond for a larger one.
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Stuller - US Fine Jewelry Manufacturer is the provider of Canadamark Genuine Diamonds and settings for TheCoveAtFoxHollow.com
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See rings and gemstones below or click Custom Settings to design your own
Start with Genuine Diamonds above, choose a ring here, choose a Loose Genuine Gemstone or click Custom Settings.
GIA Certified Genuine Rubellite Tourmaline at 4.27ct. Incredible hot pink, dark pink and light pink hues with rich saturation. Very deep pavilion on this round berry. A jewel that will steal the show when placed in a setting to light it up. Shipped with the GIA Report.
(actual 9.9x9.3mm) CAD needed for setting. Watch the videos then click the link below the ring or visit the Custom Settings page to custom design your own ring or pendant for this gorgeous gemstone.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Pink Orange Purple Titanium Tourmaline in an oval at 3.26ct. This spectacular pink, orange and lavender Tourmaline is so rare. From a small mine in Botswana in the Congo and it has run out. Stunning gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Such a gorgeous gemstone. For someone special.
To watch the stunning color change, see the dark video. At the end the colors change dramatically in bright light to stunning clarity and brilliance. Then watch the rest to see all of the colors. Amazing.
(actual 9.7x8mm) CAD needed for settings. Click the link below the ring or visit the Custom Settings page to custom design your own piece. Priceless…
Gemstones and settings are sold separately, unless custom designed to be set.
This GIA Certified Genuine Neon Seafoam Tourmaline in a round at 3.81ct is so rare. From a small mine in Botswana/Congo that ran out soon after it was found. This is most stunning Tourmaline I have ever seen. See the pictures how the light changes depending on which setting you choose, yellow gold, white gold or platinum. In addition to that? The pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. From our Private Vault Collection. Comes with the GIA Report.
(actual 9.7x9.3mm) CAD needed for setting. See the videos below for brilliance off the charts. Click the link below the ring video or visit the Custom Settings page to create your own stunning piece.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Pink Titanium Tourmaline in an oval at 3ct. Extremely rare and brilliant from a small mine in Botswana/Congo. This mine is now closed. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. A sparkling connection begins the moment you see it. Next, is the rare experience to choose the setting you will wear forever.
This is my absolute favorite from our collection of Neon Titanium Tourmaline.
(actual 9.4x8.3mm) CAD needed for setting. Watch the videos, then click the link below the ring video or visit the Custom Settings page to create your own ring.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Hot Pink Titanium Tourmaline in an oval from Botswana/Congo at 2.58ct. A very special and rare pocket of Tourmaline gave us a few short years of material. Now, the mine is closed. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Watch the videos below. A beautiful beginning is coming…
(actual 8.3x6.7mm) CAD needed for setting. Click on the link below the ring or visit the Custom Settings page to custom design your own stunning jewel.
Gemstones and settings are sold separately, unless custom designed to be set.
GIA Certified Genuine Natural Alexandrite from Sri Lanka at 1.10ct. Rare and exquisite. Transparent Bluish Green changing to Grayish Purple. Modified Brilliant Cushion with Step Cut. Extremely rare and clean. Shipped with the GIA Report.
(actual 6.1x5.3×3.5mm) CAD needed for setting. Watch the videos. See the ring below or visit our Custom Settings page to create a ring for this extremely rare Alexandrite.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Rubellite Tourmaline in World Class Top Gem Quality at 1.71ct. An exquisite round cut with clarity and rich saturation. Hand picked and purchased 20 years ago for our Private Collection. Ready to be yours.
(actual 7.1mm) Watch the videos, then click the link below the ring or visit the Custom Settings page and search 7mm round to custom design your own one-of-a-kind ring.
Gemstones and settings are sold separately, unless custom designed to be set.
GIA Certified Genuine Pink Cuprian Tourmaline from Mozambique in an oval at 1.75ct. (Copper Bearing). One of the rarest and most spectacular gemstones available. It has an intense pink, rich red, peach and orange brilliance. Exquisite dispersion and fire. An incredible find. Comes with the GIA Report.
(actual 9.1x6.8x4.1mm) Watch the videos, then click the link below the ring or visit the Custom Settings page to custom design your own treasure.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Color Change Sphene at 1.47ct in a cushion cut. Stunning brilliance in all colors, like a Christmas tree. This gemstone itself also changes colors. An amazing feat of nature all in one rare gemstone.
(actual 7.7x5.8mm) CAD needed for setting. Watch the videos, then click the link below the ring or visit the Custom Settings page to custom design a piece that will rival any other.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Purple Spinel in an oval at .89ct from Burma. A gorgeous purple and lavender with pink brilliance. Stunning, rare and clean. From our Private Collection and ready to be worn.
(actual 6.9x5x3.4mm) Watch the video, then click the link below the ring or visit the Custom Settings page to custom design your own treasure.
Gemstones and settings are sold separately, unless custom designed to be set.
GIA Certified Unheated Orange Sapphire in an oval at 1.56ct from Madagascar. Rich transparent orange and red hues. Rare and from our Private Collection of Genuine Gemstones over 15 years old. Comes with the GIA Report.
(Actual 7.9 x 6mm) Watch the video, then click the link below or visit the Custom Settings page to custom design your own heirloom.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Labradorite Feldspar Sunstone in a round at 9.50ct. Extremely rare. This is the most incredible ethereal gemstone. Reddish/Orange with a green glow that comes from the inside. Out of this world.
(actual 13.8mm) Watch the video, then click the link below the ring or visit the Custom Settings page to custom design your own stunning piece.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Pink Titanium Tourmaline in an oval cut at 2.93ct. Stunningly brilliant and rare, this gemstone is from a small mine in Botswana/Congo that is now closed. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. So precious. Only a few will have a chance to own one.
(actual 9.2x8.2mm) CAD needed for setting. Watch the videos below, then click the link below the ring or visit the Custom Settings page to custom design something no one else will have.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Alexandrite at .87ct in an oval cut. This gemstone is one of the crown jewels. An exquisitely rare and clean, precious gemstone. Changes colors from green to steel to purple to red. Watch the gorgeous videos. An absolute treasure.
(actual 6.8x5mm) Click the link below the ring or visit the Custom Settings page to custom design your own engagement ring.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Blue Zircon in an oval cut at 3.64ct. Zircon has brilliance that will astound you. So gorgeous like the sunlight sparkling on the ocean. This would make an engagement ring like no other.
(actual 9.2x7.6mm) CAD needed for setting. Watch the video, then click the link below the ring or visit the Custom Settings page to custom design your own setting.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Orange Pink Titanium Tourmaline in a round cut at 1.43ct. Fit for a bride, this brilliant gemstone is as rare as they come. This material is no longer coming out of the ground. I think this one is my favorites also. A small mine in Botswana that has since run out. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Wear what is rare, like you.
(actual 6.9x6.5mm) CAD needed for setting. Watch the videos, then click the link below the ring or visit the Custom Settings page to create a ring for this stunning gemstone.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Green Titanium Tourmaline at 2.34ct in an oval cut. Brilliance like stars, subtle pastel green hues to golden hues. A rare gemstone from a mine in Botswana/Congo that is now closed. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Watch the videos, it looks light lightning traveling across the gemstone.
(actual 9.5x8.1mm) CAD needed for setting. Click the link below the ring or visit the Custom Settings page to custom design this gemstone into a setting you will wear forever.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Seafoam Titanium Tourmaline in an oval cut at 2.60ct. A small pocket of material so rare was found in Botswana/Congo. Mined out after a few short years. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Brilliance and beauty ready to become your treasure.
Watch the videos to fall in love with this rare and exquisite material. Nothing like it.
(actual 9.1x8.2mm) CAD needed for setting. Click the link below the ring or visit the Custom Settings page to custom design your own one-of-a-kind beauty.
Gemstones and settings are sold separately, unless custom designed to be set.
Stunning Genuine Pink Orange Cuprian Tourmaline (Copper Bearing) in an oval at 2.03ct. An extraordinarily rare, beautiful and color changing gemstone from Mozambique.
(actual 8.9x6.8mm) Watch the video, then click the link below the ring or visit the Custom Settings page to custom design your own treasure.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Unheated/Untreated Aquamarine at 4.07ct in an emerald cut. A mirror reflection and baby blue hues make this large icy Aquamarine a priceless gift. Our first purchase of our Private Collection.
(actual 10.9x8.9mm) Watch the videos, then click the link below the ring or visit the Custom Settings page to custom design this into a one-of-a-kind you will love.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Imperial Topaz in an oval at .89ct. Imperial Topaz is a reminder of summer, pretty pastels and flowers. Gorgeous color. Rare and ready to be something special for someone special.
(actual 6.6x4.8mm) CAD needed for setting. Watch the video then click the link below the ring or visit the Custom Settings page to custom design your own heirloom.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Unheated/Untreated Aquamarine with extreme fire flashes that come from the inside even in low light. Trillion cut at 1.67ct. This highly transparent aquamarine has an icy quality. Naturally from the ground without treatment, a brilliant beauty of clarity.
(actual 8x8x8mm) Watch the video, then click the link below the ring or visit the Custom Settings page to custom design your own ring for this beautiful Aquamarine.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Precious Demantoid Garnet in a pear shape from the Green Dragon Mine in Namibia at .67ct. Exceptional brilliance and beauty. Rare pastel green to dark green.
(actual 5.9x4.5mm) CAD needed for setting. Watch the video, then click the link below the ring or visit the Custom Settings page to custom design your own ring or necklace.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Indicolite Tourmaline with outstanding deep teal blue hues. From Minas Gerais, Brazil. 1.89ct cushion cut. This would make an exquisite ring.
(actual 7.7x7.1mm) CAD needed for setting. Watch the video, then click the link below or visit the Custom Settings page to custom design your own stunning piece.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Fuchsia Titanium Tourmaline in a round at 2.53ct. Rare Congolese Tourmaline found a few years ago in Botswana that has been mined out. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Such a richly saturated berry. A shining hot pink in bright light.
(actual 8.3x7.9mm) CAD needed for setting. Watch the video, then click the link below the ring or visit the Custom Settings page to custom design your own beauty.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Seafoam Titanium Tourmaline in an oval at 3.18ct. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. I fell in love with these brilliant gemstones. Congolese Tourmaline from Botswana have so much brilliance. A small pocket was found, and, after only a few short years, it was all gone. Only a few will have the pleasure of wearing one. Exquisite.
(actual 10.2x8.8mm) CAD needed for settings. See the videos below, then click the link below the ring video or visit the Custom Settings page to custom design a ring you will wear forever.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Light Pink Titanium Tourmaline in an oval cut at 2.21ct. An extremely rare material from a small mine in Botswana/Congo. This mine is now closed and ran out in a few years. So rare, precious and beautiful. See this one magnified in the pictures. Amazing pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Ready for a new life in a ring or pendant. Watch the videos below. You may be one of very few to ever wear one.
(actual 8.5x7.4mm) CAD needed for setting. Click the link below the ring or visit the Custom Settings page to custom design a piece you will treasure forever.
Gemstones and settings are sold separately, unless custom designed to be set.
Brilliant and Rare Genuine Neon Aqua Blue Titanium Tourmaline in an oval at 2.94ct. There is “something blue” about this gemstone that calls to be an engagement ring. So stunning and as rare as the one who will wear it. This Congolese Tourmaline was found in Botswana. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Watch the videos to be stunned. It looks like “light” is playing piano on the gemstone.
(actual 9.2x8.2mm) CAD needed for setting. Click the link below the ring video or visit the Custom Settings page to custom design a jewel you will wear forever.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Seafoam Titanium Tourmaline in an oval at 1.75ct. A reminder of the ocean on your hand or in a necklace. A beautiful and rare gemstone from a mine in Botswana/Congo that has now closed. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Treasure beyond measure. Watch the mesmerizing video.
(actual 8.7x6.7mm) CAD needed for setting. Click the link below the ring or visit the Custom Settings page to custom design the setting for your own jewel.
Gemstones and settings are sold separately, unless custom designed to be set.
Extremely rare GIA Certified Genuine Neon Pink Titanium Tourmaline at 2.14ct in an exquisite trillion cut with outstanding brilliance. This small pocket from Botswana/Congo was mined out after a few short years. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. If you were able to get your hands on one of these stunning treasures, you would never let it go. Watch the videos. Fit for a princess… Comes with the GIA Certificate.
(actual 9.5x8.1mm) CAD needed for setting.
Gemstones and settings are sold separately, unless custom designed to be set.
GIA Certified Genuine Natural Pink Sapphire from Madagascar. So beautiful and rare at 1.16ct. Brilliance from every angle. Brilliant Cut. Transparent pink/orange in natural light and hot pink under LED light. See the video below & watch until the light changes. The schiller inside the stone sparkles like a waterfall of light. 2 very small chips along the girdle visible by 10x loupe. Truly a beauty… Comes with the GIA Report.
(actual 7.5x 5.4mm) CAD needed for setting. Click the link below the ring or visit the Custom Settings page to custom design your own treasure.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Color Change Sapphire in an oval with stunning beauty at 1.50ct. From Ceylon, Sri Lanka where some of the finest gemstones are found. Rich ethereal appearance or deep purple & blue hues with light blue brilliance. A rare gemstone worthy of a fine setting.
(actual 8.1x6.1mm) See the videos, then click the link below the ring or visit the Custom Settings page to custom design it into a stunning heirloom.
Gemstones and settings are sold separately, unless custom designed to be set.
Gorgeous Genuine Kunzite cushion cut at 2.91ct. Clean with rich color & bright flashes. An amazing gemstone for evening wear. Unforgettable lavender, pink and purple hues. From our Private Collection.
(actual 8.9x6.9x5.1mm) Watch the video, then click the link below the ring or visit the Custom Settings page to custom design your own beautiful piece.
Gemstones and settings are sold separately, unless custom designed to be set.
Stunning Genuine Swiss Blue Topaz with the brightest ocean blue hue. An impressively clean and large oval at 23.02ct. From our Private Collection.
(actual 19.9 x 15mm) Watch the videos. Then click the link below the ring or visit the Custom Settings page to custom design your own necklace or ring for this gorgeous gemstone.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Copper Bearing Sunstone at 3.50ct from Oregon and cut by world renowned cutter, Ben Kho. A beautiful gemstone with schiller and the color continually changes in different light sources. A precious gem.
(actual 9.9mm) Watch the videos, then click the link below or visit the Custom Settings page to custom design your own.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Rubellite Titanium Tourmaline in an oval cut at 2.44ct. An amazing gemstone that almost missed being found. A small mine was discovered only 10 or so years ago. Mined out in Botswana after a few short years but produced some of the most beautiful gemstones. This being one of them. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Watch the videos.
(actual 8.9x7.8mm) CAD needed for setting. Click the link below the ring or visit the Custom Settings page to custom design your own stunning piece.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Sphene is often called Christmas Tree Sphene. The dispersion in this gemstone appears in every color, like Christmas lights. It is an amazing yellow with stunning clarity and brilliance. 1ct in an oval cut. So pretty.
(actual 7x5x3.3mm) See the ring below or visit our Custom Settings page to create your own jewels.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Paraiba Tourmaline (Cuprian Elbaite/Copper Bearing) at 2.83ct in a near flawless Portuguese Round cut with stunning brilliance. This extremely rare cut loses most of its’ rough during the cutting process. This one was from the mine owners Private Collection in Mozambique. In 2007 he sold some of his precious collection. Amazingly we were able to obtain this beautiful jewel. It glows in the dark and shines in the sunlight. After 20 years of collecting ourselves, we have only seen one other such as this. It is the crown jewel of our collection and may someday be yours...
(actual 8.9mm) Watch the videos. See the ring below or visit the Custom Settings page to create your own priceless treasure.
This is a loose gemstone. The ring in the pictures with prongs holding the gemstone is a gemstone holder. It is not included.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Hot Pink Titanium Tourmaline in an oval at 1.90ct. A richly saturated hot pink berry. Beauty you can’t take your eyes off. From a small mine in Botswana/Congo that has run out. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. A one-of-a-kind only you will have. Such a unique gemstone. So many colors.
(actual 8.8x7.1mm) Watch the videos, then see click the link under the ring or visit the Custom Settings page to custom design the perfect ring.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Pink Orange Titanium Tourmaline in an oval at 2.50ct. Gorgeous Tourmaline from a small mine in Botswana/Congo that is now closed. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Pictures cannot explain the way the light “plays piano” on the gemstone. Watch the video, custom design the setting, wear what is rare…
(actual 8.3x7mm) CAD needed for setting. Click on the link below the ring or visit the Custom Settings page to custom design your own one-of-a-kind.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Golden Titanium Tourmaline in an oval at 1.41ct. A bright reminder of Spring. A very small percentage of this rare Tourmaline appears in Gold. From Botswana/Congo. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. A brilliant beauty.
(actual 7.4x6.4mm) CAD needed for setting. Watch the videos, then click the link below the ring or visit the Custom Settings page to custom design your own treasure.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Pink Titanium Tourmaline in an oval at 1.75ct. Exquisite with brilliance they will see from across the room. This pocket of Tourmaline was extremely small, produced some of the most stunning material, and then quickly ran out. This is one of only a few. Found in Botswana/Congo. Amazing gemstones with pleochroism. This is the outstanding effect of seeing different colors at different angles. Colors change in different lights as well. Beauty and rarity beyond diamonds. Watch all 3 videos to see the different colors. So clean and bright.
Wear what is rare, like you.
(actual 7.6x6.9mm) CAD needed for setting. Click the link below the ring or visit the Custom Settings page to create jewelry you will wear forever.
Gemstones and settings are sold separately, unless custom designed to be set.
Stunning AAAA Grade Genuine Neon Tanzanite at 3.24ct in a fancy Portuguese round cut from Tanzania. So much material is lost when cutting rounds. Intense brilliance & clarity. Dark purple and blue come together in full saturation. Early Tanzanite in AAAA grade not easily found any longer. From our Private Collection purchased over 15 years ago. Brilliant.
(actual 8.8mm) Watch the videos then click the link below the ring or visit the Custom Settings page to custom design the ring for this gorgeous gemstone.
Gemstones and settings are sold separately, unless custom designed to be set.
Gorgeous Genuine Neon Blue Apatite, cushion cut, in this quality is a stunning find at 6ct. When clean, rich blue hues catch your eye, you will be convinced it’s a Paraiba Tourmaline. So pretty…
(actual 12x10.1mm) Watch the videos, then click the link below the pendant or visit the Custom Settings page to custom design your own rare piece. Apatite is a soft gemstone on the MOH’s hardness scale. It is suggested to be set in a pendant. Must be careful if set in a ring.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Mandarin Garnet from Namibia in stunning orange soda color with excellent saturation, clarity and brilliance. Such an impressive gemstone. Oval cut, 1.98ct. Sparkles even in low light. Be sure to watch the video below.
(actual 8.4x6.5mm) Watch the video, then click the link below the ring or visit the Custom Settings page to custom design your own setting for this stunning gemstone.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Burma Ruby oval from Mogok, Myanmar in a rich hue. 2.05ct. Beautiful pinkish lavender hue to a rich red. Watch the videos below.
(actual 8.2.x7.2mm) CAD needed for setting. Click the link below the pendant or visit the Custom Settings page to custom design your own beautiful rarity.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Swiss Blue Topaz oval with a fancy step cut on the face at 6.71ct. An absolute beauty from our Private Collection. Design it, wear it and love it forever.
(actual 14x10.1mm) Watch the video, then click the link below the ring or visit the Custom Settings page to custom design your own jewels.
Gemstones and settings are sold separately, unless custom designed to be set.
Genuine Neon Blue Apatite in an oval cut at 2.85ct. So beautiful with ocean blue hues. Extremely rare in sizes over 1 carat. I remember showing a gemologist friend who walked away with it. He recognized the rarity of this ocean blue gem immediately. I have never seen these sizes since I purchased them over 15 years ago. Watch the videos. Rare indeed.
(actual 10.5x8.3mm) CAD needed for setting. Click the link below the ring or visit the Custom Settings page to custom design a treasure you will wear forever. Apatite is a soft gemstone on the MOH’s hardness scale. It is suggested to be set in a pendant. Must be careful if set in a ring.
Gemstones and settings are sold separately, unless custom designed to be set.