Opal Set

Stunning High Prong Set Opal Ring. Set in 14K Gold. Prong set oval opal.

This pendant features a detailed blue opal cameo set against a deep black background. The intricate carving showcases a profile with flowing hair and delicate features.

The colour is bright and vivid, mixed with a charming blue and green. The opal is set in solid 18ct yellow gold frame with three diamonds.

Bright flashes of predominantly red and orange cover the opal along with greens, blue, purples which really set this opal apart from the rest.

This Superb art deco opal is set in 9ct yellow gold. The glossy and colourful stone is set in simple claws and has flashes of red orange and green.

The opal is set in a polished 14k yellow gold bezel that enhances the warm tones of the stone while offering a secure and elegant frame.

A trillion cut Paraiba tourmaline weighing approximately 0.04 carat adds a vivid pop of electric blue-green, while nine round brilliant cut diamonds weighing approximately 0.09 carat...

Drop Opal & Diamond Pendant in 10k Yellow Gold Crafted in 10k yellow gold, this drop pendant features a prong-set white opal with a soft play of color.

This large opal matrix ring is set in a sterling silver mount, The asymmetrical slice shows a wonderful array of blues and some fluorescent red specs.

A beautiful ring featuring a 5.37 Carat Natural Fire Opal and 0.88 Carats of Diamond Accents set in Platinum.

Jelly Opal & Diamond Ring in 18k White Gold Crafted in 18k white gold, this ring features a large prong-set jelly opal with a soft translucent body and subtle play of color.

This beautiful natural opal is bezel set in a unique 18kt yellow gold pendant that features 5 diamonds set into the gold with star like designs engraved into the metal.

Cocktail Opal & Diamond Ring in 14k yellow gold This ring is crafted in 14k yellow gold and features four prong-set opals arranged in a classic cocktail silhouette.

Opal is professionally set in between four Eagle Claw prongs, and is surrounded by 24 round prong set diamonds.

The feature opal is set in relief to a border composed of twenty-six multi-claw set eight-cut diamonds.

Iridescent glass smoking set Perfect condition Measures: Ashtray Height 6 x diameter 18 cm Cigarette bowl height 10 x diameter 11 cm Matches bowl height 6 x diameter 6 cm.

Natural Diamond Opal Ring Cushion 18K Yellow Gold Estate This estate ring is made in solid 18K Yellow Gold (stamped and guaranty) and set with genuine Opal and diamonds.

In Demaret signature, this striking modernist gold cocktail ring combines organic shapes with a finely set gemstone. The cabochon set white fire opal is an estimated 5.7 ct weight wi...

Natural 2.70 carat natural black opal in a free-form bezel setting and 0.26 carat round brilliant diamond pave 18K white gold cocktail ring, showcasing a vivid full-spectrum play-of-...

Dalben design One of a kind 18k rose gold matte finishing dangle earrings with 8 light blue bezel set Australian Boulder Opals weighing 12 carats.

It is complemented by 2.60 carats of baguette-cut diamonds set around the opal in a classic ballerina style adding brilliance and sparkle to the ring.

A total of 1.07 carats of Sri Lankan round brilliant cut unheated Pink Sapphires are prong set and arranged around this Opal in a halo-cluster, creating a burst of intense pink hues.

An eye-catching pair of 18k gold earrings with amazonite drops dangling from a paisley motif set with opal doublets. The paisley motif sits neatly on the earlobe covering the pierced...

This stunning, fine and impressive vintage opal ring has been crafted in platinum. The pierced decorated, cluster design is ornamented with a feature 4.70ct cabochon cut opal panel,...

The opal is elegantly set in a finely crafted 14-karat gold frame, delicately adorned with brilliant-cut diamonds that enhance the stone’s natural fire without overpowering its beauty.

A flashing 8 x 11 mm Ethiopian opal cabochon is set in a matte-finish 18K bezel and then ornamented with "large/small jawan" granulation in this beautiful ancient inspired handmade p...

(depends from ring size) Set with opal , color - green, blue, red - multy.

The elaborate scrollwork frame showcases six vivid blue round opals, each approximately 3mm, prong-set in a row along the center bar.

Australian opal pendant necklace with micro diamond setting in 14KT yellow gold.

This gorgeous opal and diamond hinge bangle is set with 11 precious round opal cabochons, each with a beautiful play of colour.

Gorgeous, Unique 14k Yellow Gold & Opal Necklace Features 14k Yellow Gold Thin Bar Chain w/ Human Figurine Pendant Features Bezel-Set Black Opal Behind Figurine Pendant Wight = 15 ...

The opal is flanked on either side by a total of ten individually claw set, graduated tapered baguette cut diamonds.

This futuristic pendant features a 30 carat Australian opal bezel set in the center of this pendant. The luscious Australian opal is accented by 0.51 carats of princess cut pink sapp...

This Superb art deco opal is set in 9ct yellow & white gold. The glossy and colourful stone s set in simple claws.

This gorgeous bracelet is modelled in 9carat gold and has plenty of details. The panel is set with four opals and six rubies. The rubies measure 4pts each.

Showcasing a pair of rectangle prong-set boulder opals, weighing approximately, 21.70 carats.

Limited edition This 18-inch allurement is rendered with an opal of approximately 1.5 carats, set in 18 karat yellow gold and beckoned by 0.12 carats of gleaming diamonds.

A fine antique Art Nouveau stickpin In 14 karat gold. With a bezel-set opal cabochon to the center of a flowing stylized ribbon setting.

14k Yellow Gold 16.61ct Opal and 0.25ctw Diamond Earrings Style: Bezel-Set Opal and Diamond Earrings Material: 14k Yellow Gold Diamond Details: Approximately 0.25ctw of natural roun...

Mid-Century Opal Glass and Brass Set of Three Sconces, 1960s, Italy Very elegant and Minimalist wall lamps Lamp is in very good condition.

Condition This antique boxed opal bracelet is exceptional quality, set with a stunning white opal displaying a scintillating play of color and presence.

7-across Opal & Diamond Ring in 18k White Gold This ring is crafted in 18k white gold and features prong-set mexican fire opal, with an engagement & 7-across design.

Securely bezel-set, the opal is encircled by a scalloped halo of twelve generously sized, sparkling diamonds — amplifying its brilliance and beautifully enhancing the natural allure ...

A total of 1.07 carats of Sri Lankan round brilliant cut unheated pink Sapphires are prong set and arranged around this Opal in a halo-cluster, creating a burst of intense pink hues.

Modern ring in rose gold, set with opal, a gemstone which stimulates creativity and strengthens memory.

This vintage 18K yellow gold ring features an elegant vertical arrangement of two deep red garnets accented by two small opals. The gemstones are set on a sculptural, textured gold b...

Louis Comfort Tiffany Opal and Filigree Stick Pin. Cabochon opal bezel set within a filigree frame of platinum openwork, set on a yellow gold 18k shaft.

Art Deco black opal and diamond ring. Set with a marquise shaped cabochon natural unenhanced black opal in an open back claw setting with an approximate weight of 3.53 carats, encomp...

Such examples set with an opal are rare and becoming increasingly difficult to locate.

Luminous Opal & Diamond Halo Ring in 14k Yellow Gold This ring is crafted in 14k yellow gold and features a prong-set opal at the center, framed by a sparkling halo of round diamonds.

Dalben design One of a kind 18k yellow gold matte finishing dangle earrings with 2 bezel set Australian Boulder Opals weighing 23 carats.

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

Dalben design One of a kind 18k rose gold matte finishing dangle earrings with six violet - green bezel set Australian Boulder Opals weighing 17,6 carats.

Dalben design One of a kind 18k yellow gold semi lucid finishing dangle earrings with six blue - green bezel set Australian Boulder Opals weighing 9,6 carats.

This precious opal is securely bezel-set and surrounded by a scalloped halo of twelve generously sized, dazzling diamonds that maximize sparkle and perfectly complement the stone's v...

It is centrally set with a round brilliant-cut diamond in a bezel setting, accompanied by translucent soft pink opal.

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...

The stone exhibits strong contrast and lively color movement, creating a dynamic and ever-changing visual presence highly prized among fine black opals. The opal is set within a bol...

A Victorian opal crescent moon brooch, set with oval opal cabochons, graduating in size, with old mine-cut diamonds set between the outer edge of the opals, with a plain inner curve,...

And it’s unusual to see it set with opals. What a versatile brooch pendant!