0.60ct Australian Boulder Opal 0.15ctw Diamond 24K, 18K Gold Stackable Ring
By Kurtulan
Located in Bozeman, MT
A handcrafted stackable ring by Kurtulan, featuring a vivid bluish-purple 0.60ct round Australian Boulder Opal set in 24K pure gold, framed by 0.15 ctw of round brilliant diamonds. C...
Diamond, Opal, Gold, 24k Gold, Yellow Gold, 18k Gold
Australian Boulder Opal Gold Cocktail Ring
Located in Beverly Hills, CA
A fun and stylish gold ring featuring a fine 8.09 carat Australian opal! The opal is a natural boulder opal and has great play-of-color as is shows a dazzling array of blues and gree...
Opal, Gold, 18k Gold
Engagement Ring: Australian Boulder Opal and Diamond in 18K Yellow Gold
By The Wind Opal
Located in Suwanee, GA
Engagement Ring: Australian Boulder Opal and Diamond in 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones...
Diamond, Opal, Gold, 18k Gold, Yellow 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
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
0.15ctw Diamond Faceted Band, Platinum, Ring Size 5, Stackable
Located in McLeansville, NC
Stones: diamonds, 10 stones single cut round 1.75 mm approximately .15 total carats F-G color, VS2-SI1 clarity Ring Size 5 Rise Off Of Finger: 1.5 mm Width: 2.5 mm Weight: 2.1 dw...
Diamond, Platinum
Australian Boulder Opal 22 Karat Yellow Gold Cocktail Ring
By Vicki Orr Designs
Located in Naples, FL
Australian Boulder Opal and solid 22k hand forged yellow gold solitaire cocktail ring with a split shank design. This stunning, elongated blue Opal with rainbow flashes paired with the hammered, high karat gold fuses old world jewelry...
Opal, Gold, 22k 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
Antique Art Deco 1927 18k White Gold 0.15ctw Old Diamond Stack Wedding Band Ring
Located in Montclair, NJ
--Stone(s):-- (7) Natural Genuine Diamonds - Old Single & Old Mine Cut - Pave Set - Nice Brilliant White Diamonds - 0.15ctw (approx.) Material: Solid 18k White Gold Weight: 2 Gram R...
Diamond, Gold, 18k Gold, White Gold
Australian Boulder Opal with Diamonds Designer Ring 18K Gold Platinum V1107
Located in Osprey, FL
This stunning Australian Boulder Opal Ring is made from 18K Gold and Platinum and is a statement-making piece of jewelry. Its impressive cr...
Diamond, Opal, 18k Gold, Platinum
Vintage 24k Yellow Gold Australian Opal Heart Ring
Located in New York, NY
This vintage ring is crafted in rich 24k yellow gold and centered by an Australian opal cut in a heart-shaped form. The warm, high-karat gold provides a striking contrast against the...
Opal, 24k Gold, Yellow Gold
Antique 24k Yellow Gold 3.10ct Australian Opal Floral Ring
Located in New York, NY
This antique ring is crafted in rich 24k yellow gold and features a 3.10 carat Australian opal set within a delicate floral motif. The opal displays captivating flashes of color that...
Opal, 24k Gold, Yellow Gold
Steven Battelle 9.2 Carats Australian Boulder Opal 18K Gold Ring
By Steven Battelle
Located in Soquel, CA
A beautiful electric blue and green, approximately 10 x 20 mm, semi-rectangular Australian boulder opal from the Quilpie opal fields in Queensland is surrounded by 2 rows of stacked ...
Opal, 18k Gold