Large Opal Jewelry

A large, fine, and impressive black opal weighing 10.60 carats takes center stage.

Together, the oval opal and the diamond halo create a face that is large, layered, and deeply impressive on the hand.

Each stone is prong set in gold creating a gorgeous all over construction. Ten white opals surround a larger center opal. 14K Yellow Gold.

Carved Opal Emerald and Diamond Halo Brooch Description: This bold brooch centers on a large carved opal with swirling floral motifs, showcasing iridescent flashes of green, lavende...

This set of two ornamental desk accessories features hand painted scenes set against the colorful backdrop of natural Australian Opal! The larger piece is a rich coffee color, with t...

Here we have an exquisite dress ring featuring a large white opal at its centre boasting a mesmerising play of colour including flashes of oranges and greens.

12K yellow gold ring featuring a large oval cabochon cut Australian opal. The genuine natural opal weighs 4.82 carats and measures about 18mm x 11mm.

Vintage Victorian revival 14kt solid yellow gold dangle earrings with prong set opals .There are A large fiery small opals is surrounded by 7 small opals .Earrings are for pireced e...

This striking pendant showcases a large natural Australian opal measuring 31.33 x 28.73 x 9.30mm.

This is a stunning Native American Opal Sterling Silver Ring with a magnificent large 2.5 Carat Opal cabochon full of fabulous fire.

This timeless treasure from the Art deco pendant with dedicated chain plus chain has been hand crafted of solid 18 KT white gold, 1925/30 circa It boasts an amazing pendant set with ...

Epic Australian Opal Starfish Pendant (large) Australian Boulder Opal, Zambian Emerald, Diamonds & 14k Gold Carved Australian Boulder Opal with center 6mm round emerald bezeled in ...

Natural Black Opal 15.60 carat and Diamond Cocktail Ring in Platinum Large Black Opal and Diamond Ring features Natural Oval Cabochon Black Opal weighing 15.60 carats with flashes o...

Large white opal set in white gold ribbon bouquet design setting ,adorned with diamonds.

The ring contains three natural Australian opals. The larger center opal measures 5.7 x 4.3 mm and the two slightly smaller opals measure 5.5 x 4 mm.

Fashioned from 18-karat gold, the pendant features a large, captivating oval opal at its heart, with iridescent colors that shimmer and change with the light.

There are eight marquise measuring 5.5 x 3.0mm and one marquise opal at the center measuring 8.0 x 4.0mm. Set around the larger center opal are eight round 1.9mm diamonds, the carat ...

Large 20 Carat opal with beautiful play of colour, lots of colour flashes under direct light.

An exceptional antique opal and diamond brooch crafted in platinum and 18K yellow gold, centered with a large rectangular opal weighing approximately 52.07 carats.

This item is offered on consignment on behalf of a client; all serious and reasonable offers are presented for consideration, and we work diligently to achieve a mutually agreeable o...

It is The opal is large measuring 19.11 mm. x 13.59 mm. Diamonds content is 1.10 Ct.G VVS/VS – quality being top white and very clear Diamonds add further sparkle to the Magnificent ...

The central motif is a gold galleon set with a large amazing Black opal (12mm x 10mm), likely of Australian origin.

Natural Dendrite Opal Pendent. Features beautiful white flash Unique keystone Pear shape .Dendrite Opal Large and in charge, our upsized necklace features a big Pear stone with one...

This beautiful platinum ring features a large and impressive Australian opal with amazing play-of-color.

Large peacock Black Opal round measuring .75" x 5/8" is surrounded by 2 galleries of scrolls with milky plique a jour enamel in the palest blue to highlight the firey tones within t...

Set in 14k white gold, this stunning piece features a large, fine-quality pear-shaped opal as its centerpiece, displaying the captivating play of colors that opals are known for.

This eye-catching cocktail ring boasts color with a large oval-shaped fiery Opal offering bursts of red, green, and blue.

This Lightning Ridge opal and diamond cocktail ring is an extraordinary statement piece, showcasing a large oval opal alive with iridescent flashes of green, blue, and turquoise.

This large Australian opal features flowing stripes of deep and light blue, laced with shimmering streams of pink, green, and yellow that shift and sparkle with movement.

A magnificent, fine and impressive, large antique 5.50 carat opal, natural saltwater pearl and 8.31 carat diamond, platinum and 18 karat yellow gold set pendant; part of our antique ...

Multi-Strand Natural Pearl, Opal And Diamond Necklace In Platinum. The necklace features multi-row design constructed of natural salt water Pinctada pearls, adorned with substantial ...

Ring centered with a large cabochon-cut opal, 3.40 carats. The opal has a yellow color and plays of green, yellow, orange and red colors.

The pendant features a large, carved opal-like gemstone at its center, depicting a carp or koi fish.

Three stunning opals, with a larger one at the center and two smaller ones at the top and bottom.

The Following Items we are offering is a Rare Important Spectacular and Brilliant 18KT Gold Large Gorgeous Black Opal Diamond Ring. Ring consists of a Rare Fine Magnificent Rare Ligh...

This ring features a stunning 12.55 carats large oval cabochon orange fire opal set in a well crafted 18k white gold ring pave' set with round champagne diamonds.

The piece features a large beautiful pear shaped opal that weighs approximately 5.67 carats, with small round diamond accents set around the opal.

Magnificent 18k white gold necklace with Australian opal and diamonds. This extraordinary necklace captivates with a large, oval and natural, Australian opal.

The bold and beautifully detailed necklace highlights a large hand carved opal cameo drop. The side profile of a woman is carved from one solid natural piece of opal that lights up i...

A superb and delicate Edwardian pendant, circa early 20th century, centering a large Australian natural opal doublet displaying vibrant flashes of electric blue and vivid green play-...

This stunning piece showcases a large, fiery opal body, accompanied by an almandine garnet head, and natural seed pearl set wings.

You can just get lost in the magical colors of this large divine opal. The opal is set in an ornate 14 Karat Gold setting with beautiful braided and beaded designs surrounding the m...

The Following Items we are offering is a Rare Important Spectacular and Brilliant 18KT Gold Large Gorgeous Black Opal, Emerald, Paraiba, Blue Sapphire and Diamond Dangle Earrings.

A very fine Edwardian style brooch. Prong set with a large reconstituted opal cabochon under an bar in the form of a branch that is wrapped with a vine with engraved and textured l...

Black opals are very unique and rare stone specially this large size. 17X27 mm oval opal.

A large natural freeform opal measures 26mm x 24mm and is framed with 75 round brilliant cut diamonds that total an estimated 0.37 carats (estimated at H-I color and VS2-SI1 clarity).

A stunning, fine and impressive large 2.38 carat white opal, 0.35 carat diamond, 18 karat yellow gold and 18 karat white gold set floral ring; part of our collection of floral jewelr...

This stunning and large antique opal ring has been crafted in 15k yellow gold, with 15k white gold settings.

Product Specifications: Item Type: Drop / Dangle Earrings Metal: 14K Rose Gold Total Weight: 6.85 grams Drop Length: 3.6cm Width: 1.1cm Closure: Push Back Style: Retro Center Stone ...

This amazing ring features a large black opal that has flashes of red and blue.

The focal point of this three-dimensional wearable sculpture is the bird’s volumetric body, formed by a magnificent, ultra-large natural Pink Opal smoothly carved into a teardrop (pe...

Large 33.17 Carat opal with beautiful play of colour, lots of colour flashes.

Nature inspred ring from signature Herbarium collection with an amazing large Boulder Opal in 14K yellow gold, one of a kind piece opal origin - Australia opal measurements - 0.2 х ...

Approximately 12 carats, the ring showcases a mesmerizing large Australian opal at its center, renowned for its iridescent play of color that reflects a dazzling fire in shades of bl...

Fun and flirty best describes this beautiful ring. The large domed milky white cabochon opal weighing 37.89 carats is set in a modern 18 kt. rose gold setting.

A large oval White Opal is the centerpiece of this ring created by Zorab.

This stunning piece features a large, 30x17mm rectangular cabochon Ethiopian Opal weighing 35.56 carats, set in a 24k gold bezel.