Opal Cabochon Rings

Handmade in Japan by visionary jewelry artist Shinobu Marotta of Talkative Atelier, this one-of-a-kind ring is fabricated in satin-finished 22k yellow gold, featuring an extraordinar...

A commanding platinum cocktail ring centered by an exceptional 22.87 carat natural opal, notable for its substantial scale and vivid play-of-color. The opal displays a luminous body ...

Vintage style opal ring. 14 kt solid gold ring with oval opal cabochon.

Exceptional sugar loaf Cabochon Opal and Diamond Ring. Opal stone is gorgeous with a translucent quality housing a fire-y orange glow from within.

A striking statement ring centered by a luminous 11.61 carat oval cabochon opal, measuring 18 x 15.6 mm.

Size: 6 3/4 Sizing Fee: Up 2 sizes for $50 or Down 1 size for $40 Date: May 7, 2026 Metal Content: 14k Yellow Gold Stone Information Black Opal Triplet Cut: Cabochon Style: Cock...

1.5 ct oval cabochon opal silver, gold ring. Opal solitaire. Plain opal ring.

Giant Gem Opal Cocktail Ring Oval Cabochon 18K Yellow Gold Featuring a GIANT Fiery 15 x 6.6mm Oval Cabochon Opal Gemstone Over $350 in Gold Value Alone Incredible Gem Opal Tons ...

A fine gold & opal cocktail ring. In 14 karat gold. With an opal cabochon high-set in a beehive setting.

Item Specifications: Metal: 14K Yellow Gold Style: Opal and Diamond Ring Total Weight: 20.5 Grams Ring Size: 9.75 Ring Measurements: 22.1 mm x 23.5 mm Gemstone Specifications:...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Wonderful Play of Green & Orange Colors - 1.46ct (exact - stamped) (14) Natural Genuine Diamon...

--Stone(s):-- (1) Natural Genuine Fire Opal - Oval Cabochon Cut - Prong Set - Orange Color with Play of Colors - 7.4x6.6mm- 1.12ct (exact) Numerous Natural Genuine Diamonds - 6 Bague...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Base w/ Nice Play of Colors -12.1x10.1mm (approx.) - 2.28ct (exact) Numerous Natural Genuine Diamonds -...

--Stone(s):-- (3) Natural Genuine Opals - Round Cabochon Cut - Prong Set - White Base w/ Fiery Green & Violet Play Of Colors - 6.1mm to 6.3mm(approx.) (2) Natural Genuine Diamond...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Base w/ Nice Play of Green & Orange Colors - 9x6.9mm approx.) (4) Natural Genuine Diamonds - Round Bril...

–Stone(s): – (3) Natural Genuine Opal - Round Cabochon Cut - Prong Set - White Base w/ Nice Play of Colors - 3.4mm to 3.9mm (approx.)

This exquisite 14K gold opal and diamond ring is a statement piece of refined elegance. The centerpiece is a mesmerizing oval-shaped opal, glowing with an ethereal play of colors, ra...

--Stone(s):-- (2) Natural Genuine Opal - Round Cabochon Cut - Prong Set - White Base w/ Green, Blue & Orange Play Of Color - 3.3mm (approx.)

Bold and unique, this 14K yellow gold statement ring features a captivating design. At its heart lies a cabochon-cut opal, its white hue shimmering with subtle iridescence.

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Lively Nice Color - White Base w/ Green, Blue & Orange Play Of Colors- 11.8x9.6mm / 2.86ct (exact) Numerous N...

. 💎 GEMSTONE TYPE: Opal ⚖️ RING WEIGHT: 2.68 Grams 💍 RING SIZE: 6.5 US 🪚 STONE SHAPE & CUT: Cabochon Cut 🌈 COLOR: White with Flashes of Lavender Blue 🧱 MATERIAL: 925 Ster...

--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Prong Set - Black Color w/ Beautiful Play of Green & Blue Colors - 2.10ct (exact - stamped) **See Certification De...

Twelve round opal cabochons ring each earclip in a tight cluster, each stone small enough that no single one dominates; instead the play-of-color reads as a scattered shimmer across ...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White/Gray Base w/ Flashy Play of Red, Blue, Orange, Yellow & Green Colors -10.4x9.2mm (approx.) - 2.25ct (ex...

GIA-certified 8.69 carat oval cabochon black opal with no color treatment and 1.78 carat total weight baguette diamond ballerina halo in platinum 900 cocktail ring.

We are delighted to offer this magnificent antique Victorian 18ct gold opal and diamond cluster ring made c.1880. Stunning, opulent and substantial in proportions, this ring is trul...

Size: 5 Sizing Fee: Up 1 size for $80 or Down 1/2 a size for $40 Metal Content: Platinum Stone Information Natural Black Opal Carat(s): .86ct Cut: Oval Cabochon Stone Note: (Austr...

A vintage 14K white gold cocktail ring featuring a green opal cabochon at its center, encircled by a vivid halo of chrome diopside and an outer halo of sparkling white diamonds total...

A lovely cocktail ring featuring a beautiful oval shaped cabochon opal.

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Color w/ Gorgeous Play of Colors Yellow, Blue & Green - 9.7x6.8mm / 1.29ct (exact - stamped) Numerous N...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Purple, Blue & Black Color - 12.7x10.4mm / 5.05ct (exact) (54) Natural Genuine Diamonds - Round Brilliant Cut...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Black Color w/ Amazing Flashes of Red & Green Color- Nice Play of Colors - 7.37 x 7.72 x 2.79 mm / 1.0ct (exa...

A smooth cabochon garnet sits at the heart of this vintage-style floral ring, radiating a deep, rich warmth.

Rainbows reflect out of this light white cabochon opal as the setting celebrates artistic aesthetic.

–Stone(s)– (1) Natural Genuine Matrix Fire Opal - Oval Cabochon Cut - Claw Prong Set - Fiery Color - 17x13.1mm (approx.) - 11.95ct (exact, stamped) (10) Natural Genuine Diamonds - Ro...

Round opal 14k gold ring. Opal engagement ring. Opal Geometric ring.

White Opal & Diamond Ring in 14k Yellow Gold. The oval cabochon opal is set in 4 prongs and measures approximately 7.1mm x 5.1mm x 3.1mm.

Material: Solid 14k Yellow Gold Weight: 6.5 Grams Ring Size: 6.5 ( fitted on finger, please contact us prior to purchase with sizing inquiries) Ring Width: 16.2mm (0.63") (top of th...

Beautiful Antique Art Deco 18K Yellow Gold Natural Cabochon Opal Filigree Ring. This gorgeous antique art deco opal ring is crafted in 18k yellow gold.

Representing hope, innocence and purity in mystical circles, the opal has a strong spiritual history. This stunning three carat oval opal cabochon displays a spectrum of color from e...

This signet-style ring has an incredible Australian Cabochon Opal measuring 11mm x 9mm naturally set in a 14 karat yellow gold ring.

–Stone(s)– (1) Natural Genuine Opal- Oval Cabochon Cut - Split Fancy Prong Set - White w/ Nice Play of Colors - 12.8x10.6mm (approx.) (18) Natural Genuine Sapphires - Old Round Cut -...

This enchanting opal and diamond ring is a celebration of nature's most magical gemstone, showcasing a luminous rectangular cabochon cut opal that seems to hold an entire universe of...

Opal and diamond ring. Translucent silvery black natural oval opal with flashes of green, blue, yellow and orange in a platinum setting with 6 emerald cut accent diamonds. 1 oval c...

Amazing Ethiopian opal and diamond ring. Spectacular 17 millimeter round high dome cabochon of approximately 18.00 carats, sits in a 14k yellow gold setting with a double halo of rou...

Stunning statement cocktail ring crafted in 14K white gold, featuring a large natural opal cabochon with beautiful rainbow fire.

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Base w/ Nice Play of Green & Violet Colors - 10x8mm - 1.30ct (approx.) (5) Natural Genuine Diamonds...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Blue Color on Black Background - 10x8mm - 2.2ct (exact) (21) Natural Genuine Diamonds - Round Brilliant Cut -...

This stunning, fine and impressive antique cabochon cut black opal ring has been crafted in platinum.

This striking Modernist Cabochon Opal & 14k Yellow Gold Black Enameled Dome Ring originated in the United States, 20th Century.

Designer: custom Material: 14K white gold White Opal: 1 Rectangular Cabochon Cut= 13.94ct Diamonds: 24 round cut= 3.36cttw Color: I Clarity: SI2-I1 Dimensions: the ring measures 21.2...

This captivating ring centers on a substantial oval cabochon opal, its smooth polished dome revealing a mesmerizing play of color that shifts between warm golden, orange, and cool bl...

Item Specifications: Metal: 14K Yellow Gold ​​​Ring Size: 7 Total Weight: 6.1 Grams Gemstone Specifications: Center Gemstone: Opal Gemstone Measurements: ~24.5 mm x 11.9 mm x ...

Accented by a vintage cabochon white opal weighing 1.00 carat. Finely made with a beautifully designed mounting with a leaf motif made of 14K yellow gold. 

Size: 6 3/4 Sizing Fee: Up 2 sizes for $60 or Down 1 size for $40 Metal Content: 18k Yellow Gold Stone Information Natural Opal Carat(s): 2.10ct Cut: Oval Cabochon Origin: Austral...

This fine and impressive antique cabochon cut opal ring has been crafted in 9k yellow gold with a silver setting.

Amazing silver ring with natural blue and green Boulder Opal Opal origin - Queensland, Australia weight of the opal - 7.10 carat weight of the ring - 12.47 grams opal - 0.24 х 0.47 x...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Dual Claw Prong Set - White Base w/ Nice Play of Colors - 8.7x6.4mm (approx.) (34) Pink Stones - Old Round Cut - Prong Se...

This striking cocktail ring showcases a captivating oval cabochon black opal at its center, glowing with a deep, inky body tone and flashes of vibrant color that shift beautifully wi...

Opal & Diamond Ring A ring featuring 4 opals surrounding a round cut center diamond approximately .70 carats. Ring Size: 4.75 Complimentary resizing Gram Weight: 6.8 grams Met...