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Indicolite Tourmaline Ring Gem 28.05 Carat Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exceptional 28.05 carat exotic Indicolite Tourmaline gem, offered unmounted to a fine gemstone collector. Dimensions: 19.70mm x 16.60mm x 11.10mm. Returns are accepted and paid by us...
Category

21st Century and Contemporary Afghan Contemporary Cocktail Rings

Materials

Tourmaline, Indicolite

Amethyst Necklace Ring Gem 83.27 Carat Asscher Cut Brazilian Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Incredible 83.27 carat Brazilian Amethyst square octagon Asscher cut gem, offered loose to an avid gemstone collector. Returns are accepted and paid by us within 7 days of delivery. ...
Category

21st Century and Contemporary Brazilian Contemporary Drop Necklaces

Materials

Amethyst, Quartz

1.10 Carat Oval Pink Sapphire Loose Unset Engagement 3-Stone Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This sparkling bubblegum pink sapphire has rich color that will make a stunning ring or pendant! Measuring 6.93 x 4.94 millimeters, it has both beautifully bright pink color and an e...
Category

21st Century and Contemporary Artisan Three-Stone Rings

Materials

Sapphire, Pink Sapphire

Mandarin Garnet Ring Gem 8.70 Carat Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Striking 8.70 carat cushion Mandarin Garnet gem, offered unmounted to a fine gem lover. Dimensions: 12.60mm x 10.50mm x 7.00mm. Returns are accepted and paid by us within 7 days of d...
Category

21st Century and Contemporary Nigerian Contemporary Cocktail Rings

Materials

Garnet, Mandarin Garnet

Mint Tourmaline Ring Gem 7.91 Carat Emerald Cut Loose Gemstone
By Tamir
Located in Beverly Hills, CA
7.91 carat "loupe clean" emerald-cut pastel Mint Tourmaline gem, offered unmounted to a gemstone collector. Dimensions: 12.30mm x 10.70mm x 8.30mm. Returns are accepted and paid by u...
Category

21st Century and Contemporary Nigerian Contemporary Cocktail Rings

Materials

Tourmaline

Aquamarine Ring Gem 21.71 Carat Princess Cut Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Incredible 21.71 carat Aquamarine Princess Cut gem, offered loose to a spectacular gemstone lover. Returns are accepted and paid by us within 7 days of delivery. We offer supreme cus...
Category

21st Century and Contemporary Mozambican Modern Cocktail Rings

Materials

Aquamarine, Beryl

Aquamarine Ring Gem 10.46 Carat Unmounted Kite Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Aquamarine Kite shape gem weighing a total of 10.46 carats, offered loose to a passionate gemstone collector. Dimensions: 22.80 x 15.10 x 7.80 mm Returns are accepted and paid by us ...
Category

21st Century and Contemporary Malagasy Contemporary Cocktail Rings

Materials

Aquamarine, Beryl

3.28 Carat Bi-Color Watermelon Tourmaline, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pretty bi-color tourmaline is a beautiful marriage of pink and green of equal saturation, vibrance and clarity. While we have called this a "bi-colored" tourmaline because it di...
Category

21st Century and Contemporary Artisan More Rings

Materials

Tourmaline

Aquamarine Ring Gem 35.68 Carat Asscher Cut Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Incredible 35.68 carat Asscher cut Aquamarine gem offered loose to a remarkable gemstone collector. Dimensions: 21.50 x 21.50 x 12.10 mm. Returns are accepted and paid by us within 7...
Category

21st Century and Contemporary Mozambican Modern Cocktail Rings

Materials

Aquamarine, Beryl

Bicolor Tourmaline Ring Gem 29.22 Carat Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
One of a kind 29.22 carat Bicolor Tourmaline gem, offered loose to a wold-class gemstone collector. Returns are accepted and paid by us within 7 days of delivery. We offer supreme cu...
Category

21st Century and Contemporary Afghan Modern Cocktail Rings

Materials

Tourmaline, Other

3.09 Carat Sapphire & Diamond White Gold Ring
Located in New York, NY
This is a BREATHTAKING pink sapphire with a bubble gum pink color, mounted in an elegant 18K white gold and diamond ring with 0.1.15Ct of brilliant white diamonds. Suitable for any o...
Category

2010s Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, 18k Gold, White Gold

Harakh GIA Certified 0.40 Carat E Color VS2-Clarity Brilliant Cut Loose Diamond
By Harakh
Located in New York, NY
Excellent cut colorless diamond – certified as E color, VS2 clarity by GIA, this diamond exhibits ideal brilliance, excellent polish and excellent symmetry. Measuring 4.73- 4.75 x 2....
Category

2010s Indian Modern More Jewelry

Materials

Diamond

Green Tourmaline Ring Gem 10.64 Carat Rectangular Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Glamorous 10.64 carat Green Tourmaline rectangular cushion gem, offered loose to a world-class gemstone lover. Dimensions: 15.70 x 11.20 x 7.80 mm. Returns are accepted and paid by u...
Category

21st Century and Contemporary Afghan Modern Cocktail Rings

Materials

Tourmaline, Other

Rhodolite Garnet Earrings Gemstone Pair 9.42 Carat Unset Loose Gems
By Tamir
Located in Beverly Hills, CA
Fine pair of Rhodolite Garnet oval gems, weighing a total of 9.42 carats, offered loose to someone special. Returns are accepted and paid by us within 7 days of delivery. We offer su...
Category

21st Century and Contemporary Unknown Modern Drop Earrings

Materials

Garnet, Rhodolite

Green Beryl Ring Gem Princess Cut 15.52 Carat Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Magnificent pastel, Cyan, bluish Green Beryl, princess-cut gem, weighing a total of 15.52 carats, offered loose to a spectacular lady. Returns are accepted and paid by us within 7 da...
Category

21st Century and Contemporary Mozambican Modern Cocktail Rings

Materials

Green Beryl, Beryl

Bicolor Tourmaline Ring Gem 14.68 Carat Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Magnificent 14.68 carat square cushion-cut Fall Bicolor Tourmaline gem, offered unmounted to a very special lady or gentleman. Dimensions: 14.40mm x 14.40mm x 10.70mm Returns are acc...
Category

21st Century and Contemporary Nigerian Contemporary Cocktail Rings

Materials

Tourmaline, Other

Tanzanite Ring Gem 11.77 Carat Emerald Cut Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Classic 11.77 carat Tanzanite gem offered loose to a special lady or gentleman. Returns are accepted and paid by us within 7 days of delivery. We offer supreme custom jewelry work up...
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Tanzanite

Copper Tourmaline Ring Gem 3.15 Carat Round Unset Loose Gemstone
By Tamir
Located in Beverly Hills, CA
Very unique Copper Tourmaline round gem, offered loose to someone special. Returns are accepted and paid by us within 7 days of delivery. We offer supreme custom jewelry work upon re...
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Tourmaline, Other

EGL Certified 15.01 Carat 'Solitaire' & 35.04 Cts Necklace Set in 18K White Gold
Located in New York, NY
Natural White diamond 15.01 carat is certified by EGL usa and GHI with color grading E and clarity grading SI2 is excellent polish and very good symmetry with medium fluorescence i...
Category

21st Century and Contemporary North American Artisan More Necklaces

Materials

Diamond, 18k Gold

Alexander GIA Certified 5.00 Carat H SI1 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 Engagement Rings

Materials

Diamond, White Diamond

Greenish Yellow Tourmaline Ring Gem 17.54 Carat Unset Emerald Cut Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exclusive 17.54 carat, "loupe clean", greenish yellow Tourmaline, emerald-cut gem, offered loose to a classy lady or gentleman. Dimensions: 18.40 x 16.70 x 10.50 mm. Returns are acce...
Category

21st Century and Contemporary Namibian Contemporary Cocktail Rings

Materials

Tourmaline, Other

Pink Topaz Ring Gem 7.90 Carat Unset Oval Brazil Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Pastel 7.90 carat Precious Brazilian Pink Topaz oval gemstone, offered loose to a special lady. Returns are accepted and paid by us within 7 days of delivery. We offer supreme custom...
Category

21st Century and Contemporary Brazilian Contemporary Cocktail Rings

Materials

Topaz, Other

Blue Green Tourmaline Ring Gem 3.07 Carat Marquise Loose Gemstone
By Tamir
Located in Beverly Hills, CA
3.07 carat "loupe clean" Bluish-Green Tourmaline gem, offered loose to a gemstone enthusiast. Returns are accepted and paid by us within 7 days of delivery. We offer supreme custom j...
Category

21st Century and Contemporary Namibian Modern Cocktail Rings

Materials

Tourmaline

Unheated Ceylon Yellow Sapphire Ring Gem 5.56 Carat No Heat Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural, unheated 5.56 carat Ceylon Yellow Sapphire oval, offered loose to the world's most avid gem collectors. AGTA (American Gem Trade Association) gem certificate is attached to ...
Category

21st Century and Contemporary Sri Lankan Contemporary Cocktail Rings

Materials

Sapphire, Yellow Sapphire

GIA Certified 1.37ct Parti Colour Australian Sapphire Blue Untreated Pear Cut
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Australian Parti Colour Sapphire Gemstone. 1.37 Carat unheated sapphire with a rare parti colour effect. Showing blue and yellow green colours with a unique colour sp...
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Blue Sapphire

GIA Certified 7.02ct L / VS1 Excellent Cut
Located in New York, NY
GIA certified 7.02ct Natural emerald cut diamond. Excellent clean clarity brilliant cut. Report # 6214923983 Stating: 13.01 x 9.36 x 6.07mm Very Good Cut Excellent Symmetry Excellen...
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 18k Gold

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 More Jewelry

Materials

Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire

Harakh GIA Certified 0.50 CT E-Color VS1 Clarity Pear Brilliant Loose Diamond
By Harakh
Located in New York, NY
GIA certified, 0.50 carat colorless diamond – certified as E color, VS1 clarity by GIA, this diamond exhibits ideal brilliance, excellent polish and very good symmetry. Measuring 6.7...
Category

2010s Indian Modern More Jewelry

Materials

Diamond

2.70 Carat Oval Shaped Blue and Pink Sapphire, Pair
Located in Admiralty, HK
2.70 Carat Oval Shaped Blue and Pink Sapphire Pair: A very beautiful and elegant pair, it features two natural pink and blue sapphires weighing a total of 2.70 carat. The sapphires ...
Category

2010s Hong Kong Contemporary Stud Earrings

Materials

Blue Sapphire, Pink Sapphire

5.61 Carat Pear Shaped Tanzanite, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Have you been dreaming of a tanzanite? It may be time to treat yourself to this vivid pear shaped tanzanite! Weighing 5.61 carats, it is the perfect size to wear during the day or in...
Category

21st Century and Contemporary Artisan Pendant Necklaces

Materials

Tanzanite

GIA Certified 1.12ct Parti Colour Australian Sapphire Blue Untreated Cushion Cut
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Australian Parti Colour Sapphire Gemstone. 1.12 Carat unheated sapphire with a rare parti colour effect. Showing blue and yellow green colours with a unique colour sp...
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Blue Sapphire, Yellow Sapphire, Green Sapphire

Imperial Topaz Earring Gemstones 8.81 Carat Cushion Loose Gemstones
By Merkaba
Located in Beverly Hills, CA
Golden pair of 8.81 carats total, "loupe clean", cushion Imperial Topaz gemstones, offered loose to a passionate gem collector. Returns are accepted and paid by us within 7 days of d...
Category

21st Century and Contemporary Brazilian Contemporary Drop Earrings

Materials

Topaz, Imperial Topaz

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 and pink tourmalin...
Category

21st Century and Contemporary American Artisan More Objets d'Art and Vertu

Materials

Tourmaline

1.78ct Round Blue Sapphire GIA Certified Sri Lanka
Located in Toronto, CA
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 More Jewelry

Materials

Blue Sapphire

3.02 Carat Unheated Round-Cut Burmese Pink-Purple Spinel
Located in Hong Kong, HK
3.02 Carat Unheated Round-Cut Burmese Pink-Purple Spinel: A beautiful gem, it is a 3.02 carat unheated round-cut Burmese pink-purple spinel. Hailing from the historic Mogok mines in...
Category

2010s Hong Kong Contemporary Cocktail Rings

Materials

Spinel

GRS Certified 7.56 Ct Emerald Intense Green, Very Eye Clean Mineral
Located in New York, NY
7.56 carats Emerald, GRS Certified stunning clean mineral, with only a few natural inclusions typical of the Emerald. Intense green color, the pictures and images high light the inc...
Category

2010s African Artisan More Jewelry

Materials

Emerald

14.85 Carats Intense Blue Aquamarine Pear Drop Cut
By FERRUCCI
Located in New York, NY
14.85 carats Intense blue Aquamarine Pear Drop Cut, excellent cut, superior color, ideal for a stunning custom designed necklace, pendant or cocktail ring. Design with us a unique, c...
Category

2010s Unknown Pendant Necklaces

Materials

Aquamarine

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

6.04 Carats Intense Yellow Natural Sapphire Oval Cut GIA Certified
By FERRUCCI
Located in New York, NY
6.04 carats GIA Certified Natural Oval Sapphire, of Intense Yellow color for those who prefer more vibrant, uplifting color, eye clean mineral Design with us a unique, custom piece o...
Category

2010s Unknown Pendant Necklaces

Materials

Sapphire, Yellow Sapphire

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 carat oval alexandrite that is su...
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Alexandrite, Diamond, White Gold

Fine Vivid Green GIA Certified 1.38ct Unheated Sapphire Oval Cut Untreated Gem
By Gems and Jewels UK
Located in Birmingham, GB
Fine Vivid Green Untreated Sapphire Gemstone. Fine quality unheated sapphire with a beautiful vivid green colour. Fully certified by GIA confirming stone as natural and untreated. ...
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Green Sapphire

Fancy Violet Sapphire 2.48 Ct Radiant Cut Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
Bright violet fancy colour sapphire with light violet blue and yellow touches. These soft tinges of colour and its over 2 carat pretty square radiant cut make this a unique sapphire....
Category

21st Century and Contemporary Sri Lankan Modern Engagement Rings

Materials

Sapphire

Valentin Magro Heart Shape Sapphire
Located in New York, NY
Valentin Magro Heart Shape Sapphire is full of desirable traits. The gemstone was mined in Sri Lanka, famed for its abundance of jewels and especially its sapphires. Its color displ...
Category

2010s Sri Lankan More Jewelry

Materials

Sapphire

2.09ct GIA Certified Colour Change Sapphire Green Purple Untreated Oval Unheated
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Colour Change Sapphire Gemstone. 2.09 Carat unheated sapphire with a rare colour change effect. Changing colour depending on the light its viewed in. Very rare for na...
Category

21st Century and Contemporary More Jewelry

Materials

Purple Sapphire, Sapphire, Green Sapphire

Natural GIA Certified 1.54 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 are set in a vintage platinum setting. This ring features a natural 1.54 oval alexandrite t...
Category

21st Century and Contemporary Brazilian Victorian Cocktail Rings

Materials

Alexandrite, Diamond, Platinum

Fine 2.33ct Vivid Green Tourmaline Fancy Scissor Emerald Octagon Cut
By Gems and Jewels UK
Located in Birmingham, GB
Fine Vivid Green Tourmaline Gemstone. 2.33 Carat with a beautiful and vibrant vivid green colour and excellent clarity, a very clean stone. Also has an excellent fancy scissor emer...
Category

21st Century and Contemporary More Jewelry

Materials

Tourmaline

7.68 Ct Purple Tourmaline Pear IGI Certified
Located in Toronto, CA
Description: One Loose Tourmaline Report Number: GT13353904 Weight: 7.68 cts Measurements: 15.86x10.99x7.44 mm Shape: Pear Cutting Style Crown: Modified Brilliant Cuttin...
Category

2010s Brazilian More Jewelry

Materials

Tourmaline

65.49 Carat Amethyst Oval, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This luscious royal purple amethyst weighs 65.49 carats and would make a perfectly regal and eye-catching pendant! It is beautifully faceted and crystal clean, with velvety rich purp...
Category

21st Century and Contemporary Artisan More Objets d'Art and Vertu

Materials

Amethyst

4.60 Carat Red Spinel Cushion, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This cushion-cut fiery, deep red spinel measures 9.27 x 8.53 x 7.13 millimeters and weighs 4.60 carats. It has classic red spinel color and would look stunning set as a 3-stone or en...
Category

21st Century and Contemporary American Artisan More Objets d'Art and Vertu

Materials

Spinel

15.64 Carat Ametrine 'Amethyst Citrine Blend' Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Laker and Vikiing fans will love this purple and gold ametrine, a gemstone with a combination of both bright amethyst and golden citrine! This 15.64 carat emerald-cut ametrine has a ...
Category

2010s American More Objets d'Art and Vertu

Materials

Amethyst, Citrine

2.59 Carat Pear Cut Blue Sapphire and Diamond Hoop Earrings in 14K White Gold
By VR Jewels
Located in Houston, TX
Beautiful solid gold and precious stones exquisitely crafted by hand. Designed with love, including handpicked luxury Gemstones for each designer hoop earrings. PRODUCT DETAILS :- ...
Category

21st Century and Contemporary American Modern Hoop Earrings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

2.26 Carat Spessartite Mandarin Garnet Octagon, Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This lively orange spessartite garnet has beautiful color! The unusual modified brilliant facets and exceptional luster allow for superior light return and vibrance. This gem has a v...
Category

21st Century and Contemporary Artisan Three-Stone Rings

Materials

Garnet

5.97 Carats Total Weight, Pair of Bi-Colored Tourmalines, Unset Loose Gemstones
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This beautiful matched pair of elongated bi-color tourmaline have a stunning division of classic watermelon tourmaline colors. Extremely brilliant, clean and full of life, these gems...
Category

21st Century and Contemporary American Artisan More Objets d'Art and Vertu

Materials

Tourmaline

1.29ct Fine Vivid Green Blue Teal Sapphire Oval Cut Rare Loose Gem
By Gems and Jewels UK
Located in Birmingham, GB
Fine Vivid Green Blue Teal Sapphire Gemstone. 1.29 Carat with a beautiful vivid green blue teal colour and very good clarity, a clean stone. Also has an excellent oval cut and poli...
Category

21st Century and Contemporary More Jewelry

Materials

Sapphire, Blue Sapphire, Green Sapphire

GRS Certified 5.65 Carat No Heat Colour-Changing Blue Spinel
Located in London, GB
Stunning 5.65 carat no heat colour-changing oval blue spinel, displays a beautiful violetish-blue colour under daylight. Spinel is hard and durable stone, making it the perfect ston...
Category

21st Century and Contemporary Unknown Contemporary Modern Bracelets

Materials

Spinel

Valentin Magro Oval Pink Sapphire
Located in New York, NY
Valentin Magro Oval Pink Sapphire exhibits strong color. Medium tones accent the pink hue, while intense saturation gives the stone a bright, candy colored look. Its oval cut allows ...
Category

2010s More Jewelry

Materials

Pink Sapphire

Aquamarine Ring Gem 5.35 Carat Leaf Shape Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Fine and exclusive 5.35 carat Aquamarine leaf shaped gem, offered loose to a fine gemstone collector. Returns are accepted and paid by us within 7 days of delivery. We offer supreme ...
Category

21st Century and Contemporary Malagasy Modern Cocktail Rings

Materials

Aquamarine, Beryl

7.43 Carat Parisian Blue Indicolite Tourmaline, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 7.43 carat indicolite tourmaline is a beautifully lively gem and an intense, rich, Parisian blue color! Measuring 13.53 x 13.19 x 7.14 millimeters, it is a well proportioned, wi...
Category

21st Century and Contemporary Artisan Pendant Necklaces

Materials

Indicolite, Tourmaline

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