Certified Gemstones
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Natural Sandawana Emerald Octagon Cut Certified Gemstone 1.51 Cts Green Emerald.
Located in Chicago, IL
Natural Sandawana Emerald Octagon Cut Certified Gemstone 1.51 Cts Green Emerald.
Certification
Category
2010s Zimbabwean Art Deco Loose Gemstones
Materials
Emerald
AGL Certified Gemstone Natural Corundum Pink Sapphire Weighing 2.92 Carats
By OGI Ltd
Located in New York, NY
type of precious gemstone that has been formed under the earth's crust over millions of years. The
Category
Mid-20th Century Sri Lankan Contemporary Loose Gemstones
Materials
Pink Sapphire
W 0.28 in D 0.2 in L 0.34 in
Natural 1.18Ct Deep Green Blue Teal Sapphire Heart Cut IGI Certified Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
Natural 1.18Ct Deep Green Blue Teal Sapphire Heart Cut IGI Certified Gemstone
Fine Deep Green Blue
Category
21st Century and Contemporary More Jewelry
1.34ct Colour Change Garnet Natural Cushion Cut Rare IGI Certified Gemstone
By Gems and Jewels UK
Located in Birmingham, GB
1.34ct Colour Change Garnet Natural Cushion Cut Rare IGI Certified Gemstone
Unique Rare Untreated
Category
21st Century and Contemporary More Jewelry
Materials
Garnet
GFCO Certified 4.27ct Natural Tourmaline gemstone, Octagon, 10.41x8.52x5.39mm.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline gemstone
GFCO Laboratory certified
Gemstone Color: Pink
Gemstone Type
Category
2010s Nigerian Loose Gemstones
Materials
Tourmaline
W 0.34 in D 0.22 in L 0.41 in
GFCO certified Natural 8.44Ct Tourmaline gemstone, Heart cut, Nigeria
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline gemstone
GFCO Laboratory certified
Gemstone Color: Orange-Pink
Gemstone Type
Category
2010s Nigerian Loose Gemstones
Materials
Tourmaline
GFCO Certified 5.83Ct Natural Tourmaline Indicolite gemstone Octagon Afghanistan
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline Indicolite gemstone
GFCO laboratory certified
Gemstone Color: Blue
Gemstone Type
Category
2010s Afghan Loose Gemstones
Materials
Tourmaline, Indicolite
W 0.31 in D 0.17 in L 0.73 in
GFCO certified Natural 2.92ct Hessonite Garnet gemstone, Octagon cut. Tanzania.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet gemstone
GFCO certified
Gemstone Color: yellowish orange
Gemstone Type: Garnet
Category
2010s Tanzanian Loose Gemstones
Materials
Garnet, Hessonite
W 0.3 in D 0.2 in L 0.36 in
GFCO Certified 3.71ct Natural Moonstone gemstone, Oval cut, Burma
By GRALJEWELRY
Located in Daugavpils, LV
Natural Rainbow Moonstone gemstone
Laboratory GFCO certified
Gemstone Color: White with blue sheen
Category
2010s Burmese Loose Gemstones
Materials
Moonstone
GFCO Certified 3.91ct Natural Rubellite Tourmaline gemstone, Scissor cut.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline gemstone
GFCO laboratory certified
Gemstone Color: Pink
Gemstone Type
Category
2010s Nigerian Loose Gemstones
Materials
Tourmaline
W 0.3 in D 0.25 in L 0.39 in
GFCO Certified 15.51ct Natural Watermelon Tourmaline gemstone Origin Afghanistan
By GRALJEWELRY
Located in Daugavpils, LV
Natural Watermelon Tourmaline gemstone
GFCO laboratory certified
Gemstone Color: PINK-green
Category
21st Century and Contemporary Afghan Loose Gemstones
Materials
Tourmaline
W 4.48 in D 4.01 in L 6.05 in
Tourmaline Pink 7.06Ct natural gemstone, Cushion cut, Nigeria, GFCO certified
By GRALJEWELRY
Located in Daugavpils, LV
Natural Pink Tourmaline Loose gemstone origin Tanzania!
GFCO Laboratory certified
Gemstone Color
Category
2010s Nigerian Loose Gemstones
Materials
Tourmaline
W 0.44 in D 0.28 in L 0.5 in
Spinel Purple 3.56Ct natural gemstone, Cushion cut, Tanzania, GFCO certified
By GRALJEWELRY
Located in Daugavpils, LV
Natural Purple Spinel Loose gemstone origin Tanzania!
GFCO Laboratory certified
Gemstone Color
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.33 in D 0.23 in L 0.36 in
GFCO Certified 3.83Ct Natural Garnet Rhodolite gemstone, Heart Brilliant cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite gemstone
GFCO Laboratory certified
Gemstone Color: VIVID purplish red
Category
2010s Tanzanian Loose Gemstones
Materials
Garnet
W 0.43 in D 0.24 in L 0.36 in
GFCO Certified 6.26ct Natural Pyrope-Almandine Garnet gemstone, Cushion cut.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite gemstone
Laboratory certified
Gemstone Color: purple
Gemstone Type
Category
2010s Tanzanian Loose Gemstones
Materials
Garnet
W 0.36 in D 0.28 in L 0.43 in
GFCO Certified Natural 2.40Ct Blue Cobalt Spinel gemstone, Origin Tanzania.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Blue Cobalt Spinel gemstone
GFCO Laboratory certified
Gemstone Color: Blue
Gemstone Type
Category
21st Century and Contemporary Tanzanian Loose Gemstones
Materials
Spinel
W 0.27 in D 0.19 in L 0.36 in
GFCO Certified Natural VS 3.22ct Violet Spinel gemstone, Cushion cut, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Spinel gemstone
GFCO Laboratory certified
Gemstone Color: Violet
Gemstone Type: Spinel
Category
21st Century and Contemporary Tanzanian Loose Gemstones
Materials
Spinel
W 3.13 in D 2.27 in L 3.14 in
GFCO Certified Natural 3.51Ct Blue Cobalt Spinel gemstone, Heart cut, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Spinel gemstone
GFCO Laboratory certified
Gemstone Color: Blue
Gemstone Type: Spinel
Category
21st Century and Contemporary Tanzanian Loose Gemstones
Materials
Spinel
W 0.37 in D 0.26 in L 0.32 in
Natural Bestnasite Gemstone 2.67 Carats Bastnasite Jewelry Bastnasite Gemstone
Located in Bangkok, TH
Natural Bastnasite Gemstone, Available For Sale At Wholesale Price,Certified Gemstone Natural High
Category
21st Century and Contemporary Pakistani Modern Loose Gemstones
Materials
Brown Diamond
W 0.29 in D 0.18 in L 0.33 in
1.36 Carats Natural Blue Apatite Stone From Madagascar Apatite Gemstones
Located in Bangkok, TH
, Flawless 1.36 Carats Certified Gemstone From Madagascar.
Product Information :
Weight: 1.36 carats
Category
21st Century and Contemporary Malagasy Modern Loose Gemstones
Materials
Apatite
W 0.25 in D 0.19 in L 0.27 in
Opal Ethiopian 16.94Ct natural gemstone, Oval cabochon, , Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Ethiopian Opal gemstone
GFCO certified
Gemstone Color: White Multicolor
Gemstone Type
Category
2010s Ethiopian Loose Gemstones
Materials
Opal
W 0.8 in D 0.5 in L 0.99 in
Opal Ethiopian 16.94Ct natural gemstone, Oval cabochon, , Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Ethiopian Opal gemstone
GFCO laboratory certified
Gemstone Color: Black Multicolor
Category
2010s Ethiopian Loose Gemstones
Materials
Opal
W 0.68 in D 0.34 in L 1.08 in
Natural Garnet Spessartite Loose gemstone 5.17 Ct., Fanta color.
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Spessartite Loose gemstone 5.17 Ct., Fanta color.
Colourstone certified
Gemstone
Category
2010s African Loose Gemstones
Materials
Garnet
Spinel Lavender Violet 4.27Ct natural gemstone, Cushion cut, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Lavender-Violet Spinel Loose gemstone
GFCO Laboratory certified
Gemstone Color: Lavender
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
Garnet Spessartite Loose 5.50Ct natural gemstone, Cushion cut, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Spessartite loose gemstone 5.50 Ct.
GFCO certified
Gemstone Color: VIVID Orange
Category
2010s Tanzanian Loose Gemstones
Materials
Garnet
W 0.36 in D 0.24 in L 0.43 in
Spinel Bluish Violet 3.05Ct natural gemstone, Cushion Tanzania, GFCO Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Bluish-Violet Spinel Loose gemstone
GFCO Laboratory certified
Gemstone Color: Bluish
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.29 in D 0.22 in L 0.39 in
Natural Garnet Spessartite Loose gemstone 6.73 Ct. Fanta color. Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Spessartite loose gemstone 6.73 Ct. From Tanzania!
Colourstone certified
Gemstone
Category
2010s Tanzanian Loose Gemstones
Materials
Garnet
W 10.02 in D 6.4 in L 11.16 in
Natural Tanzanite loose gemstone 1.34 ct., Round Cut, Certificate, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tanzanite loose gemstone
IGI Certified gemstone
Gemstone Color: purplish-violet
Gemstone
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
W 0.28 in D 0.18 in L 0.28 in
Natural Garnet Tsavorite Lose gemstone 1.66 ct., cushion, Tanzania, Certificate!
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Tsavorite gemstone from Tanzania
GFCO certified
Gemstone Color: VIVID Green
Category
2010s Tanzanian Loose Gemstones
Materials
Garnet, Tsavorite
W 0.26 in D 0.16 in L 0.32 in
Natural Tanzanite Loose Gemstone 9.39 ct., High Quality, Certificate, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tanzanite Loose Gemstone 9.39 ct., High Quality, Certificate, Tanzania !
GFCO Certified
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
W 0.44 in D 0.29 in L 0.65 in
Natural Tanzanite lose gemstone 4.73 ct., Pear cut, Certificate GFCO, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tanzanite gemstone
GFCO Certified gemstone
Gemstone Color: Violet-Blue
Gemstone Type
Category
2010s Tanzanian Loose Gemstones
Materials
Tanzanite
W 0.33 in D 0.25 in L 0.55 in
Natural Garnet Spessartite Loose Gemstone 5.23 Ct., Oval cut, Certificate GFCO
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Spessartite loose gemstone 5.23 Ct.
GFCO certified
Gemstone Color: Fanta Orange
Category
2010s Tanzanian Loose Gemstones
Materials
Garnet
W 0.37 in D 0.25 in L 0.44 in
Natural Moonstone Loose gemstone 3.25 ct., Oval cut, Certificate!
By GRALJEWELRY
Located in Daugavpils, LV
GFCO certified
Gemstone Color: White with Multicolor Sheen
Gemstone Type: Rainbow Moonstone
Gemstone
Category
2010s Malagasy Loose Gemstones
Materials
Moonstone
Natural Tourmaline gemstone 4.86 ct., Octagon cut, Afghanistan, Certificate!
By GRALJEWELRY
Located in Daugavpils, LV
certified
Gemstone Color: Pink and Green
Gemstone Type: Watermelon Tourmaline
Gemstone size: 15.13x6.93x5.10
Category
2010s Afghan Loose Gemstones
Materials
Tourmaline
W 0.28 in D 0.21 in L 0.6 in
Natural Grey Spinel loose gemstone 2.06 ct. High quality, Tanzania, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Grey Spinel gemstone from Tanzania
GFCO Laboratory certified
Gemstone Color: Grey
Gemstone
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.25 in D 0.21 in L 0.3 in
Natural Blue Spinel loose gemstone 4.68 ct., High quality, Certificate GIA!
By GRALJEWELRY
Located in Daugavpils, LV
Natural Blue Spinel loose gemstone
GIA Laboratory certified
Gemstone Color: Blue
Gemstone Type
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.32 in D 0.25 in L 0.42 in
Natural Garnet Tsavorite Lose gemstone 1.30 ct., Oval cut, Tanzania, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Tsavorite gemstone
GFCO certified
Gemstone Color: VIVID Green
Gemstone Type: Garnet
Category
2010s Tanzanian Loose Gemstones
Materials
Garnet, Tsavorite
W 0.25 in D 0.17 in L 0.31 in
Natural Lavender Purple spinel quality VS, 3.13 Ct. gemstone, Cushion cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Lavender Purple Spinel gemstone From Burma!
Laboratory certified
Gemstone Color: Lavender
Category
2010s Burmese Loose Gemstones
Materials
Spinel
W 0.3 in D 0.22 in L 0.37 in
Spinel Pink loose 3.28Ct natural gemstone, Oval cut, Certificate GFCO, Sri Lanka
By GRALJEWELRY
Located in Daugavpils, LV
Natural Pink Spinel loose gemstone
GFCO Laboratory certified
Gemstone Color: pink
Gemstone Type
Category
2010s Burmese Loose Gemstones
Materials
Spinel
W 0.32 in D 0.2 in L 0.39 in
Natural Grey-blue Spinel loose gemstone 2.05 ct., cushion cut, Origin Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Grey-blue Spinel gemstone from Tanzania
GFCO Laboratory certified
Gemstone Color: Blue
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.28 in D 0.2 in L 0.29 in
Natural Grey Spinel loose gemstone 2.33 ct., High quality, Oval cut, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Grey Spinel gemstone from Tanzania
GFCO Laboratory certified
Gemstone Color: Bluish-Grey
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.28 in D 0.19 in L 0.37 in
Natural Moonstone Loose gemstone 2.91 ct., Oval cut, Certificate! Madagascar!
By GRALJEWELRY
Located in Daugavpils, LV
GFCO certified
Gemstone Color: White with Multicolor Sheen
Gemstone Type: Rainbow Moonstone
Gemstone
Category
2010s Malagasy Loose Gemstones
Materials
Moonstone
W 0.33 in D 0.28 in L 0.39 in
Natural Tourmaline rubellite loose gemstone 3.19 ct., VIVID Pink , Certificate !
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline Rubellite Loose gemstone 3.19 ct., Origin Afghanistan
GFCO laboratory certified
Category
2010s Afghan Loose Gemstones
Materials
Tourmaline
W 0.33 in D 0.29 in L 0.34 in
Natural Tourmaline rubellite loose gemstone 2.11 ct., VIVID Pink , Certificate!
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tourmaline Rubellite Loose gemstone 2.11 ct., Origin Afghanistan
GFCO laboratory certified
Category
2010s Afghan Loose Gemstones
Materials
Tourmaline
W 0.3 in D 0.2 in L 0.33 in
Natural Moonstone Loose gemstone 4.92 ct., Octagon cut, Certificate! Madagascar!
By GRALJEWELRY
Located in Daugavpils, LV
GFCO certified
Gemstone Color: White with Multicolor Sheen
Gemstone Type: Rainbow Moonstone
Gemstone
Category
2010s Malagasy Loose Gemstones
Materials
Moonstone
W 0.38 in D 0.31 in L 0.42 in
Natural Garnet Rhodolite Loose gemstone 5.28 ct, Cushion cut, certificate
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite Loose gemstone 5.28 ct, Cushion cut, certificate!
Laboratory certified
Category
2010s Sri Lankan Loose Gemstones
Materials
Garnet, Rhodolite
W 0.34 in D 0.28 in L 0.4 in
Natural Garnet Rhodolite high quality! loose gemstone 7.53 ct., Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Laboratory certified
Gemstone Color: Purplish-RED
Gemstone Type: Garnet Rhodolite
Gemstone size
Category
2010s Tanzanian Loose Gemstones
Materials
Garnet, Rhodolite
W 0.4 in D 0.33 in L 0.41 in
Natural Garnet Loose gemstone 3.13 ct., Octagon cut, Rare Color, Origin Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Loose gemstone 3.13 ct., Octagon cut, Rare Color, Origin Tanzania
GFCO certified
Category
2010s Tanzanian Loose Gemstones
Materials
Garnet
W 0.31 in D 0.21 in L 0.36 in
Natural Tourmaline gemstone 9.33 ct., Cushion cut, Nigeria, Certificate GFCO!
By GRALJEWELRY
Located in Daugavpils, LV
Natural Pink Tourmaline gemstone from Nigeria.
GFCO laboratory certified
Gemstone Color: Pink
Category
2010s Nigerian Loose Gemstones
Materials
Tourmaline
W 0.44 in D 0.36 in L 0.48 in
Natural Garnet Rhodolite 3.46 Ct. gemstone, Oval cut, Certificate AGL, Sri-Lanka
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite gemstone
Laboratory certified
Gemstone Color: purple
Gemstone Type
Category
2010s Sri Lankan Loose Gemstones
Materials
Garnet, Rhodolite
W 0.31 in D 0.23 in L 0.35 in
GFCO Certified VS 10.37Ct Natural Tanzanite, Fancy cushion cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Tanzanite gemstone
GFCO Certified gemstone
Gemstone Color: Vivid Blue
Gemstone Type
Category
21st Century and Contemporary Tanzanian Loose Gemstones
Materials
Tanzanite
Natural Tourmaline gemstone 5.69 ct., Octagon cut, Afghanistan, Certificate
By GRALJEWELRY
Located in Daugavpils, LV
Afghanistan, Certificate GFCO
GFCO laboratory certified
Gemstone Color: Pink and Green
Gemstone Type
Category
2010s Afghan Loose Gemstones
Materials
Tourmaline
W 0.27 in D 0.21 in L 0.66 in
Natural blue Spinel loose gemstone 2.07 ct. Certificate, Cushion Origin Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Blue Spinel gemstone from Tanzania
GFCO Laboratory certified
Gemstone Color: greyish-Blue
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.27 in D 0.21 in L 0.29 in
Unique Spinel Bluish Violet natural 4.67Ct gemstone, Cushion cut, Tanzania, GIA
By GRALJEWELRY
Located in Daugavpils, LV
Unique Natural Spinel Loose gemstone
GIA Laboratory certified
Gemstone Color: Bluish Violet
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.33 in D 0.23 in L 0.45 in
Natural Violetish-BLUE Spinel loose gemstone 3.08 ct., High quality, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Natural Violetish-BLUE Spinel Loose gemstone
GFCO Laboratory certified
Gemstone Color: Violetish
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.31 in D 0.2 in L 0.38 in
Natural Violet Spinel loose gemstone 2.97 ct, High quality, Certificate Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Laboratory certified
Gemstone Color: Lavender Violet
Gemstone Type: Spinel
Gemstone size: 8.96x8.90x4.77 mm
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.36 in D 0.19 in L 0.36 in
Natural Violet Spinel loose gemstone 2.17 ct., High quality, Origin Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Laboratory certified
Gemstone Color: Violet
Gemstone Type: Spinel
Gemstone size: 8.52x5.74x4.78 mm
Cut Grade
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.23 in D 0.19 in L 0.34 in
Natural Violet Spinel loose gemstone 2.54 ct., High quality, Cushion, Tanzania
By GRALJEWELRY
Located in Daugavpils, LV
Laboratory certified
Gemstone Color: Violet
Gemstone Type: Spinel
Gemstone size: 8.57x7.3x4.58 mm
Cut Grade
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.29 in D 0.19 in L 0.34 in
Natural Grey Spinel loose gemstone 2.07 ct., High quality, Certificate CFCO
By GRALJEWELRY
Located in Daugavpils, LV
Laboratory certified
Gemstone Color: Bluish-Grey
Gemstone Type: Spinel
Gemstone size: 7.39x6.24x5.22 mm
Cut
Category
2010s Tanzanian Loose Gemstones
Materials
Spinel
W 0.25 in D 0.21 in L 0.3 in
Natural Garnet Rhodolite high quality! loose gemstone 4.02 ct., Cushion cut
By GRALJEWELRY
Located in Daugavpils, LV
Natural Garnet Rhodolite loose gemstone high quality!!!
Laboratory certified
Gemstone Color: Vivid
Category
2010s Sri Lankan Loose Gemstones
Materials
Garnet
W 0.34 in D 0.23 in L 0.38 in
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Certified Gemstones For Sale on 1stDibs
Browse a vast assortment of certified gemstones for sale on 1stDibs. Frequently made of Gold, Platinum and 18k Gold, these items were constructed with great care. Find a collection of 3 vintage versions or 71 modern creations for a more contemporary example of these cherished accessories. Our collection, which features older pieces for sale from the 20th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. The designs in our inventory of certified gemstones bearing Contemporary or Modern hallmarks are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Merkaba, Tamir and FERRUCCI produced popular versions that are worth a look. Many pieces in our collection are stylish for most occasions, but Diamond versions, from our inventory of 48, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for oval cut certified gemstones and are unable to find the perfect match, our selection also includes cushion cut and emerald cut alternatives. Most of our certified gemstones for sale are for women, but there are 29 pieces available to browse for men.
How Much are Certified Gemstones?
Prices for certified gemstones start at $353 and top out at $325,000 with these rings, on average, selling for $28,000.