Opal Cabochon

Total weight 3 g. Natural gemstones : Opal: round cabochon shape, orange-yellow with color flash on pen light, transparent, 0.50 ct.

A beautiful ring featuring a 1.74 Carat Australian Black Opal and 1.06 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting flas...

Vintage 14k Yellow Gold Natural Opal Bangle Bracelet Metal Type: 14k Solid Yellow Gold Total Item Weight: 10.8 Grams Length: 67.0 mm x Width: 14.0 mm x Height: 11.5 mm Sizable: No ...

Boulder opal silver ring sku712 Weight: 1.68 cts Size: 8x7 mm Ring size: 7 Very beautiful natural piece, not a duble stone.

Dalben design 18k yellow gold satin finishing ring with a 1,5 carat bezel-set oval shape Australian opal . Ring size US 6 1/2 - EU 53 re-sizable to most finger sizes. Bezel settin...

Emerald Diamond Opal Ring 14K Gold Cocktail Vintage Opal Ring, Emerald Ring, Diamond Ring, Vintage Ring solid 14K gold Ring. This cocktail ring has a center Opal measuring 14mm x 10...

Comes with original GIA certification for the opal. Stock Number: MK-410199460 --Certification Details:-- Laboratory: GIA Report Number: 2235955845 Shape: Oval Cutting Style: Double...

Comes with original GIA certification for the opal. Stock Number: MK-34098360 --Certification Details:-- Laboratory: GIA Report Number: 1236916015 Shape: Oval Cutting Style: Double ...

Finely crafted in platinum and 18k yellow gold (and a 14k white gold bail) with a Cabochon Opal in the center weighing approximately 5.00 carats, and Round Brilliant cut Diamonds wei...

18K yellow gold ring with natural Black Opal black opal - Australia opal measurements - 0.2 х 0.59 in / 5 х 15 mm stone weight - 1.40 carats ring weight - 11.74 grams ring size - 8.5...

Genuine Original Antique from 1874 Victorian Black Opal Diamond 22K Yellow Gold Cocktail Ring Features a Genuine Natural Oval Cabochon 15 x 6.5mm Black Opal Gemstone 6 Genuine Ant...

At its heart lies a mesmerizing white chalcedony, expertly cut in a cabochon style, radiating a soft, ethereal glow. The stone is elegantly framed by intricate gold detailing, enhanc...

Sat at the centre of a sparkling halo of diamonds is a gorgeous opal. The opal has wonderful colour. The diamond halo totals approx 32pts. The stones are set in platinum and the ring...

Fine high cabochon fire opal weighing 16.4 cts., set in an antique platinum ring, c. 1915.

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Gray Base / Very Nice Green Play of Colors - 11.2x9.7mm - 2.34ct (exact) (16) Natural Genuine Diamonds - 14 R...

14K yellow gold pendant with natural Boulder Koroit opal on a 100% silk cord opal origin - Australia opal weight - 41.28 carats opal measurements - 1.02 х 1.42 in / 26 х 36 mm penda...

Simply Beautiful! Finely detailed Amazing Freeform 4.25 Black Opal Red, Green, Blue Gold Split Shank Ring. Featuring a securely nestled Hand set 4.25 Carat Freeform Black Opal Red, G...

Each diamond is encircled by six individually set cabochon cut opals, completing the cluster designs.

This magnificent statement ring showcases an extraordinary solid natural opal from Australia, most consistent with material from the famed Coober Pedy mines. The gem displays a breat...

This gorgeous cocktail ring features a stunning 1.28 carat black opal set in platinum with brilliant white diamonds. The opal is a bright and lively gem with strong play-of-color tha...

With a large ca. 44.00± ct carved cushion shape black opal carved with a horse's head in profile. The cabochon set within a gold mount with organic decoration that is encrusted thr...

This lovely 4.15 Ct Australian boulder opal was mined by Sue Cooper at her Russells opal mine in western Queensland, Australia in 2022. Sue processed the rough opal herself and cut i...

The terminal of the antique pin brooch is ornamented with a feature twelve claw set 3.13ct cabochon cut white opal. The feature setting is secured to a steel pin, as often the case ...

The opals in this ring are gorgeous and throw some great colours. They are set flush within the 18ct gold claws, there are also diamond points and a very ornate gallery. Fully hallma...

This beautiful 12.54 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2021. Sue processed the rough opal herself and cut...

This lovely 8.30 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2024. Sue processed the rough opal herself and cut int...

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...

This lovely 5.24 Ct Australian boulder opal was mined by Sue Cooper at her Yaraka opal mine in western Queensland, Australia in 2021. Sue processed the rough opal herself and cut int...

Cast from 18-karat gold, these beautiful fan stud earrings are hand set with 4.8 carats Opal doublets and .6 carats of glimmering diamonds. Instock FOLLOW MEGHNA JEWELS storefront ...

Elevate your attire with this vintage Opal & Red Gemstone Flower Brooch in 10K Yellow Gold. This timeless piece showcases an intricate flower design, made more appealing by radiant o...

This matching set is crafted in 14k yellow gold and designed as a pair of playful flip-flops, with carved Australian opal forming each sole. Yellow gold frames the opals and creates ...

An Art Deco pear-shaped black opal ring flanked by graduated horizontal rows of alternating buff-top sapphire and emerald, in platinum. France #022715. Atw opal 3.6 cts. * Free ship...

Circa 1970's. Beautiful opal surrounded by sparkling white diamonds. The opal shows a lively mix of orange, blue, green and even some purple. The setting is mainly white gold but the...

This beautiful Victorian period ring has been hand crafted of solid 18 Kt gold, English origin The lovely claw mount showcases a selection of slightly graduated oval Opals estimate 2...

Metal: 14k solid gold Total weight 2.5 g. depends from size. Gemstones: Natural opal: weight - 0.50 ct, round cabochon shape, orange-yellow with color flash on pen light, transparent.

Vintage 14K Yellow Gold and White Opal Cufflinks. The opals are a triangular cabochon cut of a a semi-translucent to opaque white body with pin-point play of color in green, yellow, ...

A graceful Art Nouveau charm centered with a luminous opal, above flowing flourishes of 9 karat gold that reflect the organic, nature-inspired lines characteristic of the movement. D...

A superb natural fire opal with a light orange color. Where it might lack in an intense body color, it makes up for and more in its astonishing play-of-color. Every single color in t...

The eight-claw setting displays a feature 1.12 ct cabochon cut opal. The elevated, tapering ring shoulders integrate with the setting and blend seamlessly with the plain hallmarked ...

Natural Black Opal 2.53 ct and Diamond Cocktail Ring in Platinum Natural Black Opal Ring features a 2.53 carat Oval Cabochon Black Opal with flashes of Green, Yellow, Orange, Red, a...

The pendant features a stunning floral cluster design to the upper portion, ornamented with six pavé set cabochon cut white opals, accented with a central Old European round cut diam...

The scrolling setting displays three feature claw set cabochon cut white opals, totalling 2.35cts. The main setting is further embellished with four pavé set Old European cut diamon...

This striking ring holds a garnet measuring 15pts and opals surrounding it. All the stones sit in 9carat gold claws. Full hallmarked London 1975. Ring Size: L 1/2 or 6 Cluster Diam...

14K gold ring with Black opal and diamonds opal origin - Australia opal measurements - 0.079 х 0.16 х 0.28 in / 2 х 4 х 7 mm opal weight - 0.71 carats ring size - 7 US (this ring m...

At its heart lies a luminous centerpiece featuring a vibrant central opal framed by a halo of brilliant round-cut diamonds, which is further encircled by a secondary border of caboch...

-- Stone(s) -- (54) Natural Genuine Diamonds - Round Brilliant Cut - Pavé Set - Nice Brilliant White Diamonds - 1.0ctw (approx.) (1) Natural Genuine Opal - Oval Cabochon Cut - Bezel ...

The center stone is a natural double-cabochon black opal weighing 2.83 carats, measuring 12.93 x 8.93 x 3.69 mm.

Circa 1980s Angela Cummings 18K White Gold and Opal inlay " Snake skin " Bangle Bracelet, having a curved wave design, the bracelet measures 7/8 inch at the widest part and tapers to...

Indulge in the enchanting beauty of these dangle earrings, adorned with crystal opals, vibrant pinkish-orange coral, and sparkling diamonds! The mesmerizing play of colors in the hal...

18K Yellow Gold Opal Diamond Ring, featuring one prong set oval cabochon opal weighing approx. 14.00 carats, surrounded by 26 prong set round brilliant cut diamonds weighing a total ...

The opals in this ring are gorgeous and throw some great colours. They are set upon an ornate gallery in 9ct gold claw settings. Ring Size: S or 9 Face Width: 7.5 Height Off Finge...

A stunning, fine and impressive antique 1.27 carat cabochon black opal and 0.70 carat diamond, platinum trilogy ring; part of our diverse collection of black opal jewelry.

Gorgeous Shell Earrings by Verdura Feature Yellow Gold Backs and Detailing in Cachalong Opal Carved Shell Appx Dimensions 1 1/16" x 7/8" Total Mass = 26.7 grams Featured in Doyle Fin...

Gemstones (all are tested by professional gemmologist): 1. Genuine opal: Oval cabochon cut, weight - 1.50 ct, semi-transparent, multicolor. 2.

A 1 carat oval cabochon white opal centers this playful 1960s ring, its pale body showing genuine flashes of play-of-color that shift and catch light as the stone moves; a quality ma...

The opals in this ring are gorgeous and throw some great colours. They are set upon an ornate gallery in 9ct gold claw settings. Ring Size: N or 6 3/4 Band Width: 5.5mm Height Off...

--Stone(s):-- (1) Natural Genuine Jelly Opal - Oval Cabochon Cut - Prong Set - Jelly Like Clear Color w/ Very Nice medium Colorful Play of Colors- 12.9x10.1mm (approx.) - 6.41ct (exa...

Vintage 9-Stone Opal Ring in 10k Yellow Gold This vintage ring is crafted in 10k yellow gold and features a prong-set oval crystal opal at the center, surrounded by eight smaller cr...

Handcrafted from 18-karat gold, these stud earrings are set with 3.2 carats Ethiopian opal and .24 carats of sparkling diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest ...

--Stone(s):-- (1) Natural Genuine Jelly Opal - Oval Cabochon Cut - Prong Set - Very Nice Play of Orange, Yellow & Green - 9.7 x 7.94mm (approx.) - 1.74ctw (exact) (2) Natural Genuine...