Design Your Own Jewelry & Watches
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Natural GIA Certified 0.40 Ct. Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that are set in a vintage white gold setting. This ring features a natural 0.40 carat oval alexa...
Category
21st Century and Contemporary Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 14k Gold, White Gold
Natural Oval 2.16ct Morganite & Diamond Regal Ring
Located in New York, NY
This is a marvelous natural 2.16ct morganite and diamond cocktail ring set in solid 14K rose gold. The natural Oval Morganite has an excellent peachy pink color and is set on top of ...
Category
21st Century and Contemporary Contemporary Bridal Rings
Materials
Diamond, Morganite, 14k Gold, Rose Gold
Natural 0.68 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 0.68 carat oval alexandrite...
Category
21st Century and Contemporary Indian Contemporary Cocktail Rings
Materials
Alexandrite, Diamond, White Gold
Brillant Round Cut 3.29 Ct Morganite 14K Rose Gold Royal Ring
Located in New York, NY
This is an alluring natural morganite and diamond ring set in solid 14K rose gold. The natural round cut 3.29 Ct morganite has an excellent peachy pink color and is accompanied by ro...
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Morganite, Rose Gold
1.80 Carat Emerald, Diamond & White Gold Earrings
Located in New York, NY
These dangling 18K white gold earrings carry .78Ct of brilliant white diamonds and 1.80Ct of stunning matching pear shape emeralds
Category
2010s Unknown Dangle Earrings
Materials
Diamond, Emerald, 18k Gold, White Gold
The Rose Gold 12.3 Ct Cushion Morganite Diamond Cocktail Ring
Located in New York, NY
This is a magnificent morganite and diamond cocktail ring set in solid 14K rose gold. The natural large rectangular cushion cut 12.3 Ct morganite has an excellent peachy pink color (...
Category
21st Century and Contemporary Contemporary Cocktail Rings
Materials
Diamond, Morganite, Rose Gold
Natural GIA Certified Oval Alexandrite 0.68 Carat & Diamond 18K White Gold Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that are set in a vintage white gold setting. This ring features a natural 0.68 carat oval alexa...
Category
21st Century and Contemporary Cocktail Rings
Materials
Alexandrite, Diamond, White Gold
Natural GIA Certified 2.62 Ct. Brazillian Alexandrite & Diamond Cocktail 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
2.71 Carat Cushion Cut Sapphire & Diamond White Gold Ring
Located in New York, NY
This is a vivid blue cushion cut sapphire mounted in an elegant 18K white gold ring with .99Ct of brilliant white diamonds. Suitable for any occasion!
Category
2010s Unknown Bridal Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
Morganite & Diamond Halo 14K Rose Gold Royal Ring
Located in New York, NY
This is a magnificent natural 5.29ct morganite and diamond cocktail ring set in solid 14K rose gold. The natural and large 13X10MM Morganite oval has an excellent peachy pink color (...
Category
21st Century and Contemporary Contemporary Wedding Rings
Materials
Diamond, Morganite, 14k Gold, Rose Gold
3.22ct Pair Heart Cabochon Blue Sapphire from Thailand Unheated
Located in Toronto, Ontario
Description:
Gem Type: Sapphire
Number of Stones: 2
Weight: 3.22 cts
Measurements: 6.06 x 5.91 x 3.99 mm and 6.18 x 6.08 x 4.30 mm
Shape: Heart Cabochon...
Category
2010s Thai Loose Gemstones
Materials
Blue Sapphire
Pink Sapphire Tennis Bracelet, 14K Yellow Gold
Located in Briarcliff Manor, NY
This stunning piece is crafted with 1.9mm pink sapphires, each carefully selected for their unique color. The bracelet measures 6.5" in length and fastens with a secure clasp. Whethe...
Category
2010s Thai Tennis Bracelets
Materials
Pink Sapphire, 14k Gold, Yellow Gold
Deep Blue Sapphire, Certified Gem, 4, 27 Ct., Loose Gemstone
Located in Kirschweiler, DE
We are delighted to be able to offer for sale, this 4,27 ct. blue Sapphire from our exclusive collection.
This beautiful gem has a rich blue color and a great fire. Cutting, proporti...
Category
21st Century and Contemporary German Contemporary Loose Gemstones
Materials
Blue Sapphire
Natural GIA Certified 0.77 Ct. Alexandrite Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality Round Alexandrite surrounded by dainty diamonds that is set in solid 14 Yellow Gold Ring. This ring features a natural 0.77carat round alexand...
Category
21st Century and Contemporary Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 14k Gold, Yellow Gold
47.38 ct Round Star Sapphire
Located in Toronto, Ontario
Description:
Item Description: One Loose Stone
Weight: 47.38 cts
Measurements: 22.39x22.35x8.78 mm
Shape: Round
Vernacular Shape: Cabochon
Cutting Style Crown: Cabochon ...
Category
2010s Loose Gemstones
Materials
Star Sapphire
Natural GIA Certified 1.40 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 18K white gold. This ring features a natural 1.40 carat cushion alexandrite...
Category
21st Century and Contemporary Victorian Engagement Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
Multicolor Three Stone Ceylon Sapphire 3.17 Carat
By Emeralds Maravellous
Located in US
Multicolor Three stone Ceylon sapphires high-quality emerald cut. Yellow sapphire 1.12 carats, Orange vibrant 1.09 carats, and blue sapphires weigh...
Category
21st Century and Contemporary American Art Deco Loose Gemstones
Materials
Sapphire
Natural GIA Certified 1.27 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 1.27 carat oval alexan...
Category
21st Century and Contemporary Victorian 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
GIA Certified Natural Color Change Sri Lankan Alexandrite 8.73 Carat
Located in Los Angeles, CA
Beautiful Sri Lankan Alexandrite, one of the rarest gemstones in the world. It's rare, beautiful and totally unique. This beautiful June birthsto...
Category
21st Century and Contemporary Sri Lankan Loose Gemstones
Materials
Alexandrite
Natural GIA Certified Oval Alexandrite 1.13 Carat & Diamond 18K White Gold Ring
Located in New York, NY
This is a gorgeous natural AAA quality oval Alexandrite surrounded by dainty diamonds that are set in a vintage white gold setting. This ring features a natural 1.13 carat oval alexa...
Category
21st Century and Contemporary Cocktail Rings
Materials
Alexandrite, Diamond, White Gold
4.03 Carat Oval Sapphire & Diamond White Gold Ring
Located in New York, NY
This is a vivid blue oval sapphire mounted in an elegant 14K white gold ring with 1.39Ct of brilliant white diamonds. Suitable for any occasion!
Category
2010s Unknown Bridal Rings
Materials
Diamond, Sapphire, 14k Gold, White Gold
1.29 Carat Emerald, Diamond & White Gold Earrings
Located in New York, NY
These dangling 18K white gold earrings carry .73Ct of brilliant white diamonds and 1.29Ct of stunning matching pear shape emeralds
Category
2010s Unknown Dangle Earrings
Materials
Diamond, Emerald, 18k Gold, White Gold
GIA Certified Natural Pink Diamond 1x 0.10 Carat Very Light Pink(Left Stone)
Located in Darmstadt, DE
GIA Certified Natural Pink Diamond 1x 0.10 Carat Very Light Pink(Left Stone)
Natural Pink Diamonds are among the rarest and most desirable fancy color diamonds worldwide.
5 C's:
Ce...
Category
2010s German Modern Loose Gemstones
Materials
Pink Diamond
Hot Pink Sapphire Tennis Bracelet - 14K Yellow Gold
Located in Briarcliff Manor, NY
This stunning piece is crafted with 1.9mm hot pink sapphires, each carefully selected for their unique color. The bracelet measures 6.5" in length an...
Category
2010s Thai Tennis Bracelets
Materials
Pink Sapphire, 14k Gold, Yellow Gold
Natural GIA Certified 0.53 Ct. Alexandrite Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality Round Alexandrite with Baguette diamonds that is set in solid 18K white gold. This ring features a natural 0.53 carat round alexandrite that is...
Category
21st Century and Contemporary Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
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
1.48 Carat Cushion Shaped Loose Unset Unmounted Red Spinel Gemstone
Located in Los Angeles, CA
This lovely red spinel is the color of the finest ruby at a fraction of the price! Spinel is a prized gemstone in its own right, and for good reason. It comes in a rainbow of strikin...
Category
Antique 15th Century and Earlier Loose Gemstones
Materials
Spinel
11.37 Carat Natural Color Change Spinel
Located in Los Angeles, CA
Weighing 11.37 carats, this gem is also GIA Certified, which shows its quality and originality. Its identification is 'Natural Spinel' and has a pear shape. This shape gives it an am...
Category
21st Century and Contemporary Malagasy Loose Gemstones
Materials
Spinel
Natural GIA Certified 1.10 Ct. Brazillian Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality Emerald cut Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ri...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
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
3.14 Carat Red Cushion Cut No Heat Burmese Spinel Certified
By Emeralds Maravellous
Located in US
Certified Cushion-Cut No Heat Burmese Red Spinel.
Gemstone: Natural Spinel
Carat Weight: 3.14 Carats
Measurements: 9.87 x 7.21 x 5.08 mm.
Shape: Antique Cushion
Cutting Style: Facet...
Category
21st Century and Contemporary American Contemporary Loose Gemstones
Materials
Spinel
Alexander GIA Certified 5.01 Carat L VS2 Radiant 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...
Category
2010s Modern Loose Gemstones
Materials
Diamond, White Diamond
Natural GIA Certified 1.53 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 1.53 carat oval alexandrite that is c...
Category
21st Century and Contemporary Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
Natural GIA Certified 0.81 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 0.81 carat oval alexandrite that is c...
Category
21st Century and Contemporary Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
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
Natural GIA Certified 0.73 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 0.73 carat oval alexandrite that is c...
Category
21st Century and Contemporary Victorian Cocktail Rings
Materials
Alexandrite, Diamond, 18k Gold, White Gold
GIA Certified 1.31ct Parti Colour Sapphire Blue Yellow Untreated Emerald Cut Gem
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Australian Parti Colour Sapphire Gemstone.
1.31 Carat unheated sapphire with a rare parti colour effect. Showing blue and yellow colours with a unique colour split. V...
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire
Natural GIA Certified 0.76 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 0.76 carat oval alexandr...
Category
21st Century and Contemporary Brazilian Victorian Wedding Rings
Materials
Alexandrite, Diamond, Platinum
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
1.56ct Oval Color Change Sapphire GIA Certified Sri Lanka Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Color Change Sapphire
The GIA report reads as follows:
GIA Report Number: 2205978743
Shape: Oval
Cutting Style:
Cutting Style: Crown: Brilliant C...
Category
2010s Loose Gemstones
Materials
Sapphire
Natural 0.64 Ct. Brazillian 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 0.64 carat princess alexandrite that i...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, White Gold
Cornflower Blue Sapphire 2.05 Ct Pear Ceylon Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
A rich cornflower blue sapphire with a depth of vibrancy and sparkle. A natural gemstone gift unearthed in Sri Lanka without any enhancements and fashioned into a pear shape by our m...
Category
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Materials
Sapphire
Couple Brazilian Aquamarine 99.95 Carat Octagon Shape Loose Gems
By Margherita Burgener
Located in Valenza , IT
An a pair aquamarine weighing total carat 99.95, octagonal cut, from Brazil - Minas Gerais
Our suggestion is to realize a pair of earrings or twin c...
Category
21st Century and Contemporary Loose Gemstones
Materials
Aquamarine
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
GIA Certified 28.37 Carat Imperial Precious Topaz Emerald Cut Loose Gemstone
Located in Stamford, CT
28.37ct Imperial precious Topaz. This GIA certified natural gemstone is unique in its color, orange/pink and is one of the most desirable preci...
Category
21st Century and Contemporary Loose Gemstones
Materials
Topaz
Natural 0.34 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 0.34 carat cushion ale...
Category
21st Century and Contemporary Brazilian Victorian Cocktail Rings
Materials
Alexandrite, Diamond, White Gold
Purple and Yellow Ceylon Sapphires 3.66 Carat Three Stone
By Emeralds Maravellous
Located in US
Three stone sapphires with a center high-quality cushion cut purple Ceylon sapphire 1.48 carats and two vibrant, yellow Ceylon oval cut sapphires weighin...
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Sapphire
Rainbow Tennis Bracelet, 14K Yellow Gold, Natural Sapphires
Located in Briarcliff Manor, NY
This stunning piece is crafted with 1.9mm sapphires, each carefully selected for their unique color. The bracelet measures 6.5" in length and fastens with a secure clasp. Whether yo...
Category
2010s Thai Tennis Bracelets
Materials
Sapphire, 14k Gold, Yellow Gold
Unheated Light Violet Sapphire Ring Gem 3.41 Carat Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Special 3.41 carat, no-heat, "metallic" light violet Sapphire oval gem, offered unmounted to a fine gemstone collector.
The CDC gem certificate is attached to the image selection for your reference.
Returns are accepted and paid by us within 7 days of delivery.
We offer supreme custom jewelry work upon request. Please contact us for more details.
For your convenience we carry an extensive world-class, unset...
Category
21st Century and Contemporary Malagasy Contemporary Loose Gemstones
Materials
Sapphire, Blue Sapphire, Purple Sapphire
Beauvince 11.98 Ct OVS1 GIA Old European Cut Diamond Ring
By Beauvince Jewelry
Located in New York, NY
Beauvince Jewelry is excited to present this stunning solitaire and looks forward to customizing and creating a unique one of kind engagement ring or alternate fine jewel for a perfe...
Category
2010s Loose Gemstones
Materials
Diamond
Natural GIA Certified 0.87 Ct. Sri Lankan Alexandrite & Diamond Cocktail Ring
Located in New York, NY
This is a gorgeous natural AAA quality heart Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ring features ...
Category
21st Century and Contemporary Sri Lankan Victorian Cocktail Rings
Materials
Alexandrite, Diamond, Platinum
1.78ct Round 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: 6224292341
Shape: Round
Cutting Style:
Cutting Style: Crown: Modified Brilliant Cut
...
Category
2010s Sri Lankan Loose Gemstones
Materials
Blue Sapphire
10.90 Carat Parti-Color Purple Pink Tourmaline, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Tourmaline occurs in all colors of the rainbow, but purple tourmaline is quite unusual, especially in clean medium purple hues. This crystalline parti-color purple...
Category
21st Century and Contemporary American Artisan Loose Gemstones
Materials
Tourmaline
Natural GIA Certified 0.85 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 0.85 carat oval alexandr...
Category
21st Century and Contemporary Brazilian Victorian Engagement Rings
Materials
Alexandrite, Diamond, Platinum
Natural GIA Certified 0.84 Ct. Brazillian Alexandrite & Diamond Vintage Ring
Located in New York, NY
This is a gorgeous natural AAA quality emerald cut Alexandrite surrounded by dainty diamonds that is set in a vintage platinum setting. This ri...
Category
21st Century and Contemporary Brazilian Victorian Engagement Rings
Materials
Alexandrite, Diamond, Platinum
54.50 Carat Lot of exclusive Spinel 68 Pcs No Heat Gemstone
By Emeralds Maravellous
Located in US
Spinel Fancy Oval Waterfall Loose Gems Set
Spinel fancy 100% natural oval loose gems set palette from baby pink to hot pink and violet to purple. Set weighin...
Category
21st Century and Contemporary Unknown Artisan Loose Gemstones
Materials
Spinel
GIA Certified Unheated 3.56 Carat Purple Sapphire Heart Necklace in 18k Gold
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 3.56 carat unheated purple sapphire necklace is exquisite! It showcases an extraordinarily lively heart-shaped purple sapphire gem that e...
Category
21st Century and Contemporary Artisan Drop Necklaces
Materials
Sapphire, Purple Sapphire, 18k Gold, Gold, Yellow Gold