Natural 2.45ct Australian Black Boulder Opal 9k Yellow Gold Oval Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Black Boulder Opal 9k Yellow Gold Signet Ring. A stunning 2.45 carat natural black boulder opal with a beautiful blue, purple and green play of colour and an exce...
Opal, Black Opal, Gold, 9k Gold, Yellow Gold
Natural 1.56ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Black Boulder Matrix Opal 18k Yellow Gold Oval Signet Ring. A beautiful 1.56ct carat natural black opal with a bright green, blue and purple play of colour and an...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Natural 3.45ct Australian Black Boulder Opal 18k Yellow Gold Oval Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Black Boulder Matrix Opal 18k Yellow Gold Oval Signet Ring. A beautiful 3.45 carat natural black opal with a bright green, blue and purple play of colour and an e...
Opal, Black Opal, Gold, Yellow Gold, 18k Gold
Rare 3.02ct Australian Matrix Boulder Opal 18k Yellow Gold Cushion Signet Ring
By Gems and Jewels UK
Located in Birmingham, GB
Natural Australian Boulder Matrix Opal 18k Yellow Gold Cushion Signet Ring. A beautiful 3.02 carat natural matrix boulder opal with a small streak of green, blue, yellow and purple ...
Opal, Black Opal, Gold, 18k Gold, Yellow Gold
1.58ct Deep Royal Blue Oval Cut Sapphire 18k Yellow Gold Bezel East West Ring
By Gems and Jewels UK
Located in Birmingham, GB
Fine Natural Deep Royal Blue Oval Cut Sapphire 18k Yellow Gold Bezel East West Ring. 1.58 carat sapphire with a deep 'royal' blue colour and excellent oval cut. Also has very good c...
Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
IGI Certified Bi Colour Blue Orange Sapphire Untreated 18k Gold East West Ring
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Bi Colour Blue & Orange Australian Sapphire In a fine 18k Yellow Gold East West Rubover Bezel Solitaire Ring. IGI Certified 1.03 carat Australian sapphire with a uniq...
Sapphire, Blue Sapphire, Yellow Sapphire, Gold, 18k Gold, Yellow Gold
Boulder Opal Gold Ring Shimmering Australian Stone Cobalt Zinc Blue Space Unisex
Located in Berlin, DE
14k yellow gold ring with Boulder Opal opal origin - Australia opal measurements - 0.12 х 0.24 х 0.35 in / 3 х 6 х 9 mm stone weight - 2.5 carats ring weight - 3.52 grams ring siz...
Opal, Gold, 14k Gold, Yellow Gold
Black Opal 18K Yellow Gold Ring
Located in Berlin, DE
Black Opal 18K gold ring, can be a perfect engagement ring weight of the ring - 7.4 gr size of the opal gemstone - 11 x 13 mm opal weight - 4 ct si...
Black Opal, Opal, Yellow Gold, 18k Gold
Antique 10k Yellow Gold GIA 3.40ct Australian Black Opal Bezel Solitaire Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Bezel Set - Black Color w/Strong Play of Blue & Slightly Green - 3.40ct (approx. based on the certification measurements)...
Opal, Gold, 10k Gold, Yellow Gold
14k Yellow Gold Oval Bezel Fiery Boulder Opal w/ Diamond Band Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Boulder Opal - Oval Cabochon Cut - Bezel Set - Gray Color w/ Nice Play of Orange & Red (3) Natural Genuine Diamonds - Round Brilliant Cut - Channel...
Diamond, Opal, Gold, 14k Gold, Yellow Gold
Australian Black Opal 18K Yellow Gold Ring Ink Blue opal jewelry gift
Located in Berlin, DE
A sculptural 18K yellow gold ring centered with a remarkable natural Australian Ink Opal, distinguished by its profound depth of tone and luminous internal structure. The round caboc...
Opal, Black Opal, 18k Gold, Yellow Gold
18 Karat Gold Signet Ring with Diamonds and Boulder Opal
Located in New York, NY
Modern and sleek Signet Ring which can be worn alone or stacked our other pave signet rings. The influence of Art Deco can be seen in this angular shap...
Diamond, Opal, 18k Gold, Gold
