Design Your Own Jewelry & Watches
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6.17 Carat Pink Cushion Cut Tourmaline Loose Gemstone
Located in Stamford, CT
Cushion cut 6.17ct. pink tourmaline from Afghanistan. Bi-color pink with white that shows at the edges of the stone when it is rotated. Photographs can not capture the actual brilliance of this gemstone.
1 Cushion cut tourmaline...
Category
21st Century and Contemporary Loose Gemstones
Materials
Tourmaline
Alexander GIA Certified 4.01 Carat E VS2 Heart Cut Diamond
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamonds, GIA certified.
Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in...
Category
2010s Modern Loose Gemstones
Materials
Diamond, White Diamond
Natural GIA Certified 0.85 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by a dainty diamond halo that is set in a vintage platinum setting. This ring features a natural 0.85 OVAL alexand...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
GIA Certified 8.72 Carat Natural Unheated Ethiopian Teal Bluish Green Sapphire
Located in Los Angeles, CA
A soothing green takes over this octagonal 8.72 carat gem. Colored like the lovely pastures with light reflecting off the grass, this natural, unheated, Teal Sapphire is one in a million...
Category
21st Century and Contemporary Ethiopian Loose Gemstones
Materials
Green Sapphire
GIA Certified 1.19ct Parti Colour Thai Sapphire Blue Yellow Untreated Emerald
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Thailand Parti Colour Sapphire Gemstone.
1.19 Carat unheated sapphire with a rare parti colour effect. Showing blue and greenish yellow colours. Very rare and stunnin...
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire
Red-Green Bi Colour Tourmaline Watermelon Slice
Located in Kirschweiler, DE
The tourmaline slice shows a typical pattern for a tourmaline watermelon from Brazil.
The core goes from pink to intense pink to a green outer band.
nicely banded, have precise tran...
Category
21st Century and Contemporary German Arts and Crafts Loose Gemstones
Materials
Tourmaline
Grey Violet Spinel Earrings Gemstone Pair 13.12 Carat Loose Gems Loupe Clean
By Merkaba
Located in Beverly Hills, CA
Supreme Grey-Lavender Spinel earring, emerald-cut gems, weighing a total of 13.12 carats, offered loose to a devoted gemstone collector. This pair exemplifies superb cutting, clarity...
Category
21st Century and Contemporary Burmese Contemporary Loose Gemstones
Materials
Spinel
10.47ct Oval Yellowish Green Peridot GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Peridot
The GIA report reads as follows:
GIA Report Number: 5222292979
Shape: Oval
Cutting Style:
Cutting St...
Category
2010s Loose Gemstones
Materials
Peridot
Parallelogram Cut Diamond 0.60 G/IF Solitaire Ring 750 Gold in 4 Prong Setting
Located in Darmstadt, DE
Parallelogram Cut Diamond 0.60 G/IF Solitaire Ring 750 Gold in 4 Prong Setting
Fine Fancy Cut, Solitaire Diamond Ring in 18k Whitegold.
Four Prong Settin...
Category
2010s German Modern Loose Gemstones
Materials
Diamond, Gold, 18k Gold
Natural Brazilian Morganite 60.29 Carat Octagon Cut Loose Gem
By Margherita Burgener
Located in Valenza , IT
Are you a collector or stones? Don't miss this beauty pink stone!
Are you a jewelry lover? If you wish you can collaborate with us to turn this beautiful gemstone into an extraordina...
Category
21st Century and Contemporary Loose Gemstones
Materials
Morganite
GIA Certified 7.96 Carats Medium Blue Natural Sapphire Oval Cut UnHeated
By FERRUCCI
Located in New York, NY
GIA Certified 7.96 carats Natural Oval Sapphire, certified UnHeated, of a medium blue color for those who prefer more vibrant, lighter, uplifting color, eye clean mineral
Design with...
Category
2010s Unknown Loose Gemstones
Materials
Sapphire
7.73ct Cushion Aquamarine
Located in Toronto, Ontario
Description:
Gem Type: Aquamarine
Number of Stones: 1
Weight: 7.73 cts
Measurements: 13.17 x 10.77 x 8.40 mm
Shape: Cushion
Cutting Style Crown: Brilliant Cut
Cutting Style Pavilio...
Category
2010s Brazilian Loose Gemstones
Materials
Aquamarine
Natural Ukraine Heliodor 124.44 Carat Baguette Shape Loose Gem
By Margherita Burgener
Located in Valenza , IT
A very special important natural Heliodor weighing 124.44 carats, baguette cut, from Ukraine.
The stone is a fabulous piece to be part of a stone collector.
if yu are more interested...
Category
21st Century and Contemporary Brazilian Loose Gemstones
Materials
Beryl
Oval 2.40CT Morganite Diamond 14K Rose Gold Engagement Ring
Located in New York, NY
This is a unique and magnificent natural morganite and diamond ring set in solid 14K rose gold. The vivid 10X8MM 2.40 carat Morganite oval has an excellent peachy pink color (AAA quality gem) and is set on top of a gorgeous curved band that has 6 round cut diamonds surrounding the morganite gem...
Category
21st Century and Contemporary Contemporary Cocktail Rings
Materials
Diamond, Morganite, 14k Gold, Rose Gold
Violet Spinel, Faceted Gem, 4, 63 Ct., Loose Gemstone
Located in Kirschweiler, DE
We are delighted to be able to offer for sale, this 4,63 ct. Violet Spinel from our exclusive collection.
This beautiful gem has a soft purplish violet c...
Category
21st Century and Contemporary German Contemporary Loose Gemstones
Materials
Spinel
Natural GIA Certified 1.28Ct. Alexandrite Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite with Baguette diamonds that is set in solid 18K white gold. This ring features a natural 1.28 carat oval alexandrite that is c...
Category
21st Century and Contemporary Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
Natural GIA Certified 0.45 Ct. Alexandrite Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in solid 14K white gold. This ring features a natural 0.45carat oval alexandrite tha...
Category
21st Century and Contemporary Victorian Engagement Rings
Materials
Alexandrite, Diamond, 14k Gold, White Gold
Blue Diamonds Eternity Ring 0.36 Carat VS Fancy Blue / Blue-Green Treated
Located in Darmstadt, DE
Blue Diamonds Eternity Ring 0.36 Carat Fancy Blue / Blue-Green Treated
Extra Fine 750 Whitegold eternity ring with 40 Natural Fancy Intense...
Category
2010s German Modern Band Rings
Materials
Diamond, Blue Diamond, 18k Gold, White Gold
Natural 0.61 Ct. Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality Alexandrite surrounded by dainty diamonds that is set in a vintage setting. This ring features a natural 0.61 ca...
Category
21st Century and Contemporary Indian Contemporary Cocktail Rings
Materials
Alexandrite, Diamond, White Gold
Natural GIA Certified 0.54 Ct. Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite surrounded by dainty diamonds that is set in solid 18K white gold. This ring features a natural 0.54 carat Oval alexandrite th...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
Natural GIA Certified 0.76 Ct Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality round Alexandrite surrounded by a dainty diamond halo that is set in a vintage platinum setting. This ring features a natural 0.76 round alexa...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Black Diamond Tennis Bracelet, 14K Solid Gold
Located in Briarcliff Manor, NY
This stunning piece is crafted with 1.9mm black diamonds, each carefully selected for their unique beauty. The bracelet measures 6.5" in length and fastens with a secure clasp. Wheth...
Category
2010s Thai Tennis Bracelets
Materials
Black Diamond, 14k Gold, Gold
Natural GIA Certified 1.49 Ct. Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite with Baguette diamonds that is set in solid 18K white gold. This ring features a natural 1.49 carat oval alexandrite that is c...
Category
21st Century and Contemporary Victorian Engagement Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
Alexandrite Chrysoberyl 1.16 Carat Loose Gemstone, GIA Certified - RTP
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Gorgeous 1.16 carat cushion-shaped alexandrite chrysoberyl with beautiful blue-green body color in fluorescent/daylight that changes to 100% purple in incandescent light. This chryso...
Category
21st Century and Contemporary Sri Lankan Artisan Loose Gemstones
Materials
Alexandrite, Chrysoberyl
Natural GIA Certified 1.71 Ct Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage white gold setting. This ring features a natural 1.71 carat oval alexan...
Category
21st Century and Contemporary Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Diamond and Blue Sapphire Oval Cut Wedding Bracelet in 18K Yellow Gold
By VR Jewels
Located in Houston, TX
Blue Sapphire and Diamond bracelet in 18K Gold. It has a perfect oval and square cut gemstone to make you stand out on any occasion or an event.
A tennis bracelet is an essential pie...
Category
21st Century and Contemporary American Artist Tennis Bracelets
Materials
Diamond, Blue Sapphire, 18k Gold, Yellow Gold
1.73ct Cushion Violetish Blue to Purple Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire
The GIA report reads as follows:
GIA Report Number: 2215697459
Shape: Cushion
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting...
Category
2010s Loose Gemstones
Materials
Sapphire, Purple Sapphire
7.69 Carats Emerald Drops Cabochon Cut CD Certified
By FERRUCCI
Located in New York, NY
7.69 carats Emerald Drops Cabochon Cut CD Certified
Matching Cabochon pair of Emerald Drops ready to create an exquisite design
Category
2010s Unknown Loose Gemstones
Materials
Emerald
Green Tourmaline Ring Gem 25.83 Carat Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Incredible 25.83 carat Green Tourmaline cushion gem, offered unmounted to a sophisticated gem collector.
Dimensions: 21.50mm x 14.60mm x 10.50mm.
Returns a...
Category
21st Century and Contemporary Afghan Contemporary Cocktail Rings
Materials
Tourmaline
Aquamarine Ring Gem 9.73 Carat Parallelogram Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Unique 9.73 carat Aquamarine Parallelogram unmounted gem, offered loose to a gemstone lover.
Dimensions: 20.60 x 14.70 x 7.00 mm
Returns are accepted an...
Category
21st Century and Contemporary Malagasy Contemporary Loose Gemstones
Materials
Aquamarine, Beryl
2.45ct Oval Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire
The GIA report reads as follows:
GIA Report Number: 5211697517
Shape: Oval
Cutting Style:
Cutting Style: Crown: Modified Brilliant Cut
C...
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
Natural 0.54 Ct. Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality Alexandrite surrounded by dainty diamonds that is set in a vintage white gold setting. This ring features a natural 0.54 carat oval alexandrite...
Category
21st Century and Contemporary Indian Contemporary Cocktail Rings
Materials
Alexandrite, Diamond, White Gold
Natural GIA Certified 1.55 Ct Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage White Gold setting. This ring features a natural 1.55carat oval alexand...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
GRS Certified 8.45 Carat Vivid Orangy-Yellow Heart Shape Sapphire
Located in London, GB
Bright 8.45 carat natural heart-shaped fancy sapphire in a vivid orangy-yellow colour. This sapphire is perfect for a modern pendant or stylish ring.
We specialise in colour gemston...
Category
21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones
Materials
Yellow Sapphire
Natural GIA Certified 0.88Ct. Alexandrite Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite with Baguette diamonds that is set in solid 18K white gold. This ring features a natural 0.88 carat oval alexandrite that is c...
Category
21st Century and Contemporary Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
Natural GIA Certified 1.38 Ct. Alexandrite Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite with Baguette diamonds that is set in solid 18K white gold. This ring features a natural 1.38 carat oval alexandrite that is c...
Category
21st Century and Contemporary Victorian Engagement Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
Natural 0.84Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality cushion Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring ...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Natural 0.77 Ct Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage White Gold setting. This ring features a natural 0.77 carat oval alexan...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, White Gold
GIA Certified 1.50 Carat Marquise Diamond Loose Stone
By Roman Malakov
Located in New York, NY
A marquise cut loose diamond certified by GIA as G color, VS2 clarity, with good polish and symmetry. Diamond measures 12.56 x 5.96 x 3.32 millimeters.
Available to be set in a cust...
Category
21st Century and Contemporary American Loose Gemstones
Materials
Diamond
Fine Australian Green Blue Bi Colour Sapphire 0.91ct Heart Cut Rare Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Green Blue Parti-Colour/bi colour Australian Sapphire Gem.
0.91 Carat with a beautiful and unique green blue bi colour. Very rare and stunning to see.
Has good clarity, a c...
Category
21st Century and Contemporary Loose Gemstones
Materials
Blue Sapphire, Green Sapphire, Sapphire
Natural Blue Sapphire Diamond Halo Stud Earrings in 14K Yellow Gold
By VR Jewels
Located in Houston, TX
Studs create a subtle beauty while showcasing the colors of the natural precious gemstones and illuminating diamonds making a statement.
Oval cut blue sapphire studs in 14K gold. Em...
Category
21st Century and Contemporary American Modern Stud Earrings
Materials
Diamond, Blue Sapphire, 14k Gold, Yellow Gold
Fine Deep Blue Australian Sapphire 2.31ct Heart Cut Rare Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Deep Blue Australian Sapphire Gemstone.
2.31 Carat with a beautiful deep blue colour and excellent clarity, a very clean stone. Also has an excellent heart cut and ideal pol...
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire
Natural GIA Certified 2.57Ct. Brazillian Alexandrite Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality Emerald Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring featu...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Natural GIA Certified 1.29 Ct. Alexandrite Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite with Baguette diamonds that is set in solid 18K white gold. This ring features a natural 1.29 carat oval alexandrite that is c...
Category
21st Century and Contemporary Victorian Engagement Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
Natural GIA Certified 0.72 Ct Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality marquise Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 0.72 carat marquise...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Natural Black Diamonds Tennis Bracelet 18k White Gold 2.50 Carat
Located in Darmstadt, DE
Natural Black Diamonds Tennis Bracelet 18k White Gold 2.50 Carat.
Extra Fine Tennis Bracelet with Natural Black Diamonds.
4C`s:
Carat: ...
Category
2010s German Modern Tennis Bracelets
Materials
Black Diamond, 18k Gold, White Gold
Imperial Topaz Earring Gemstones 10.80 Carat Oval Loose Gems
By Merkaba
Located in Beverly Hills, CA
Remarkable pair of 10.80 carats total, Imperial Topaz oval gemstones, offered unmounted to a passionate gem collector.
Dimensions: 12.80mm x 8.70mm x 6.10mm.
Returns are accepted and...
Category
21st Century and Contemporary Brazilian Contemporary Loose Gemstones
Materials
Topaz, Imperial Topaz
Alexander GIA Certified 4.01 Carat K SI2 Oval Cut Diamond
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamonds, GIA certified.
Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in...
Category
2010s Modern Loose Gemstones
Materials
Diamond, White Diamond
Sapphire Kite Shape Blue-Green 3.54 Carat
By Emeralds Maravellous
Located in US
The blue-green Kite-Shape sapphires are very clean VS in clarity weighing 3.04 carats company with a yellow sapphire trillion cut weighing 0.50 carats. Full of fire and brilliance!
*...
Category
21st Century and Contemporary American Art Deco Loose Gemstones
Materials
Sapphire, Blue Sapphire, Green Sapphire
Carbon Fiber Earrings, 18k Gold, White Diamonds 2.1ct., Malaya Garnet 10.2 Ct.
Located in Paris, IDF
Earrings handcrafted in Carbon Fiber, reverse set White Diamonds 2.1 ct., 18W gold 6.0 gr., Malaya Garnet 10.2 ct. total (stone size 10x10x6 mm each). Stones are natural and not trea...
Category
2010s Italian Contemporary Stud Earrings
Materials
White Diamond, Garnet, 18k Gold
Natural GIA Certified 1.25 Ct. Alexandrite Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite with Baguette diamonds that is set in solid 18K white gold. This ring features a natural 1.25 carat oval alexandrite that is c...
Category
21st Century and Contemporary Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
Natural GIA Certified 4.34ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 4.34 carat oval alexandr...
Category
21st Century and Contemporary Brazilian Victorian Wedding Rings
Materials
Alexandrite, Diamond, Platinum
Vivid Green Tsavorite Garnet, Faceted Gem, 2, 44 Ct. Loose Gemstone, Oval
Located in Kirschweiler, DE
We are delighted to be able to offer, this 2,44 ct. vivid green Tsavorite Garnet.
This vivid green gem is sparkling all over. Cutting, clarity and proportions are perfect to create a...
Category
21st Century and Contemporary German Contemporary Loose Gemstones
Materials
Garnet, Tsavorite
GRS Certified 3.80 Carat Royal Blue Oval Sapphire
Located in London, GB
Dazzling 3.80 carat natural oval sapphire in rich royal blue colour perfect for a timeless jewellery piece.
We specialise in colour gemstones and offer a bespoke jewellery service....
Category
21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones
Materials
Blue Sapphire
Natural GIA Certified 1.52 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality Oval Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 1.52 carat oval alexandr...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Natural GIA Certified 0.86 Ct Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage Platinum setting. This ring features a natural 0.86 carat oval alexandr...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
Natural GIA Certified 2.74 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features a natural 2.74 carat oval alexandr...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
3.75 Carat Natural, Purple Oval Sapphire
Located in London, GB
Dazzling 3.75 carat natural oval cut fancy sapphire in a light purple colour with subtle pink undertones. This fancy sapphire is perfect for a charming pendant or ring with a mellow...
Category
21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones
Materials
Sapphire