Merkaba Engagement Rings
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Aquamarine Ring Loose Stone 2.73 Carat Unmounted Emerald Cut Gemstone
By Merkaba
Located in Beverly Hills, CA
Marvelous 2.73 carat Aquamarine emerald-cut loose gem, offered unmounted to someone special.
Returns are accepted and paid by us within 7 days of delivery.
We offer supreme custom je...
Category
21st Century and Contemporary Malagasy Contemporary Engagement Rings
Materials
Aquamarine, Beryl
Green Tourmaline Ring Loose Gemstone 7.86 Carat Unmounted Emerald Cut
By Merkaba
Located in Beverly Hills, CA
Lovely 7.86 carat Apple Green Tourmaline emerald-cut loose gemstone, offered unmounted.
Dimensions: 13.4 x 9.8 x 7.9 mm.
Returns are accepted and paid by us within 7 days of delivery...
Category
21st Century and Contemporary Nigerian Contemporary Engagement Rings
Materials
Tourmaline
Unheated Teal Sapphire Ring Gem 3.12 Carat Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Very exclusive 3.12 carat, natural, no heat, fancy Teal Sapphire unmounted oval gem, offered loose to a fine gemstone collector.
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 gemstone...
Category
21st Century and Contemporary Sri Lankan Contemporary Engagement Rings
Materials
Sapphire, Blue Sapphire, Green Sapphire
Bicolor Tourmaline Loose Gemstone 5.07 Carat Emerald Cut Unmounted Gem
By Merkaba
Located in Beverly Hills, CA
Unusual 5.07 carat Bicolor Pink Tourmaline Emerald-Cut loose gemstone, offered unmounted to a unique gemstone lover.
Dimensions: 12 x 8.2 x 6.5 mm.
Returns are accepted and paid by u...
Category
21st Century and Contemporary Mozambican Contemporary Engagement Rings
Materials
Tourmaline
Tanzanite Ring Loose Stone 3.15 Carat Unmounted Asscher Cut
By Merkaba
Located in Beverly Hills, CA
Supremely cut 3.15 carat Tanzanite square octagon loose stone, offered unmounted to someone special.
Returns are accepted and paid by us within 7 days of ...
Category
21st Century and Contemporary Tanzanian Contemporary Engagement Rings
Materials
Tanzanite
Cobalt Blue Spinel Ring Gem 3.07 Carat Mahenge Tanzania Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Supreme 3.07 carat unisex Cobalt Blue Spinel from Mahenge Tanzania offered unmounted to a sophisticated gem collector.
Dimensions: 9.69 x 8.20 x 5.9...
Category
21st Century and Contemporary Tanzanian Contemporary Engagement Rings
Materials
Spinel
Unheated Purple Sapphire Ring Gem 2.74 Carat Cushion Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
2.74 carat unheated natural Purple Violet "Ceylon" Sapphire cushion loose gemstone, offered unmounted to a fine gemstone collector.
Dimensions: 7.74 x 7.61 x 5.23 mm.
The GRS gem cer...
Category
21st Century and Contemporary Sri Lankan Contemporary Engagement Rings
Materials
Sapphire, Purple Sapphire
Unheated Sapphire Heart Shape Gem 7.57 Carats Loupe Clean No Heat Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Rare and exclusive 7.57 carat, "loupe clean", unheated blue Sapphire heart shape, offered unmounted to a lovely lady.
Dimensions: 14.10 x 10.70 x 7.05 mm.
The Lotus gem lab 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, unmounted gemstone...
Category
21st Century and Contemporary Malagasy Contemporary Engagement Rings
Materials
Sapphire, Blue Sapphire
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 Engagement Rings
Materials
Sapphire, Yellow Sapphire
Purple Spinel Ring Gem 4.63 Carat Cushion Loose Gemstone Loupe Clean
By Merkaba
Located in Beverly Hills, CA
Vibrant 4.63 carat "loupe clean" cushion Purple Spinel gem, offered unmounted to a fine gemstone collector.
This gem is superior in color, cut and clarity.
Returns are accepted and p...
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Spinel
Pink Spinel Ring Gem 6.04 Carat Emerald Cut Loose Gemstone Loupe Clean
By Merkaba
Located in Beverly Hills, CA
Exquisite 6.04 carat "loupe clean" Pink Spinel gem, offered loose to a fine gemstone collector.
This gem is superior in color, cut and clarity.
The G.I.A. gem report is available upo...
Category
21st Century and Contemporary Sri Lankan Contemporary Engagement Rings
Materials
Spinel
Untreated Russian Emerald Ring Gem 2.53 Carats No Oil Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Special, untreated - "no oil" - 2.53 carat, rich, medium-light, Russian Emerald gem from the Malysheva mine in Sverdlovsk Oblast, the northern part of the Ural mountains Emerald field. This antique, cushion-cut loose gemstone, is offered to the worlds' most discerning gem collectors.
The Lotus gem certificate is attached to the image selection for your reference.
Emerald measurements: 8.30mm x 8.20mm x 6.30mm
Returns are accepted and paid by us within 7 days of delivery.
We offer supreme custom jewelry work upon request. Please message or call us to discuss.
For your convenience we carry an extensive world-class, unmounted gemstone collection.
While most emeralds on the market today have been enhanced in some way, untreated emeralds - referred to in the trade as "no oils" - are exceptionally rare, and when combined with a clean crystal with very few/no inclusions, their rarity and hence desirability increases significantly. Top quality "no oil" emeralds of fine, transparent material are highly sought after today.
Emerald is the birthstone for May and the celebrated 35th Anniversary gemstone.
Colorful alternatives for Emerald include, Chrome Tourmaline, Green Tourmaline, Tsavorite and Peridot.
Category
21st Century and Contemporary Russian Contemporary Engagement Rings
Materials
Beryl, Emerald
Unheated Ruby Ring Gem 2.09 Carat AGL Certified No Heat Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exceedingly fine 2.09 carat natural, no heat Ruby oval gem, offered loose to a sophisticated gemstone collector.
The AGL gem certificate is attached to the ima...
Category
21st Century and Contemporary Mozambican Contemporary Engagement Rings
Materials
Ruby
Unheated Ruby Gem 3.04 Carat GRS Certified Vivid Red No Heat Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 3.04 carat, unheated, vivid red Ruby ring gem, offered loose to a fine gemstone lover.
The GRS gem certificate is attached to the image se...
Category
21st Century and Contemporary Mozambican Contemporary Engagement Rings
Materials
Ruby
Pink Tourmaline Ring 3.93 Carat Pear Shapes
By Merkaba
Located in Beverly Hills, CA
Magnificent 3.93 carat Pink Tourmaline pear shape pair, set in an impressive 1 carat round brilliant, collection diamond, platinum ring.
Ring size 6. Resizing is complementary upon ...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Tourmaline, Multi-gemstone, White Diamond, Diamond, Platinum
Diamond Ring Emerald Cut 1.13 Carat H Color VS1 Clarity GIA Certified
By Merkaba
Located in Beverly Hills, CA
Emerald cut diamond ring, featuring a GIA certified 1.13 carat H color, VS1 clarity, emerald cut diamond, set in a supreme hand crafted platinum unisex ring.
The G.I.A certificate is...
Category
21st Century and Contemporary American Modern Engagement Rings
Materials
White Diamond, Diamond, Platinum
Blue Spinel Ring 4.01 Carat Emerald Cut
By Merkaba
Located in Beverly Hills, CA
Rare and exquisite 4.01 carat deep blue Spinel emerald cut, nestled in a remarkable three row micro-set diamond ring in platinum.
Ring size 6. Resizing is ...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Multi-gemstone, White Diamond, Diamond, Spinel, Platinum
Aquamarine Morganite Ring 4.02 Carats Mismatched Cushion Pair
By Merkaba
Located in Beverly Hills, CA
Splendid mismatched pair of Aquamarine and Morganite cushions, weighing a total of 4.02 carats, are decorated with a total of 0.55 carats of round brilliant collection diamonds, moun...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Multi-gemstone, Morganite, White Diamond, Diamond, Beryl, Aquamarine, Pl...
Burma Spinel Ring 3.14 Carat Cushion Cut
By Merkaba
Located in Beverly Hills, CA
Spectacular 3.14 carat cushion cut Burma Spinel, displaying a violet hue with grayish undertones, and a pair of GIA certified F/VS1 pear shape diamonds ...
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Multi-gemstone, Spinel, White Diamond, Diamond, Platinum
Rubellite Tourmaline Ring 3.92 Carat Oval
By Merkaba
Located in Beverly Hills, CA
Supreme 3.92 carat Rubelite Tourmaline oval platinum ring, decorated with a total of 0.68 carat round brilliant collection diamonds.
Ring size 6. Resizing is complementary upon reque...
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Tourmaline, Rubelite, Multi-gemstone, White Diamond, Diamond, Platinum
Mint Green Tourmaline Ring 6.33 Carat Oval
By Merkaba
Located in Beverly Hills, CA
18K yellow gold ring set with an exquisite 6.33 carat Mint Green Tourmaline oval, decorated with a total of 0.61 carat, round brilliant collectio...
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Tourmaline, Multi-gemstone, White Diamond, Diamond, Yellow Gold, 18k Gold
Bicolor Pink Tourmaline Ring Emerald Cut 5.07 Carat
By Merkaba
Located in Beverly Hills, CA
Precious 5.07 carat Bicolor Tourmaline Emerald Cut, 18K rose gold ring, decorated with a total of 0.39 carat collection baguette diamonds.
Ring size 6.5. Resizing is complementary up...
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Tourmaline, Multi-gemstone, White Diamond, Diamond, Rose Gold, 18k Gold
Aquamarine Ring 4.26 Carat Oval
By Merkaba
Located in Beverly Hills, CA
Graceful 4.26 carat Aquamarine oval, 18K white gold ring, decorated with a pair of 0.30 carat Rose Cut pear shape collection diamonds, and a total of 0.61 carat collection round bril...
Category
21st Century and Contemporary American Victorian Engagement Rings
Materials
Multi-gemstone, White Diamond, Diamond, Aquamarine, White Gold, 18k Gold