Large Opal Jewelry

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...

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

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.

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...

A striking estate cocktail ring featuring a large oval opal cabochon weighing approximately 12.00 carats, celebrated for its luminous body and vibrant play-of-color displaying sweepi...

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

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.

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

This estate ring is crafted in 18K yellow gold and showcases a large 5.0 carat cabochon opal displaying vibrant play-of-color, flanked by pave-set round diamonds totaling approximate...

Product Specifications: Item Type: Black Opal Combination Brooch and Pendant Metal: 18K Yellow Gold Total Weight: 6.51 grams gross Overall Pendant Measurements: 32.3 x 19.3mm Center ...

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 ...

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...

A large oval cabochon opal commands the center of this ring, its polished dome catching light in shifting flashes of blue and green that move as the hand turns; the defining trait of...

Large sparkling graduated Ethiopian opal necklace, methiciously hand knotted on silk finished with a 18K gold clasp.

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.

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

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.

A large 7.75-carat Ethiopian opal cabochon flashes with a full play of colour across this solid 14K yellow gold ring. opals from Ethiopia are famed for their bright, dancing fire aga...

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 ...

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 striking Pendant is bezel set with large Australian Boulder Opal (the second most valuable type of opal) from Winton mine, Queensland measuring impressive 18.00ct approx. (16mm...

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

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...

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

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...

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...

The centerpiece is a large oval opal measuring 28.7 × 19.9 mm, framed by round emeralds and intricate diamond set openwork.

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

This stunning, fine and impressive, large antique Victorian opal and diamond brooch has been crafted in 9k yellow gold with a silver setting.

A large 8.41-carat Ethiopian opal cabochon flashes with a full play of color across this solid two-tone 14K white and yellow gold pendant, framed by forty-six earth-mined diamonds.

With a large bezel-set opal cabochon to the center framed by a gold leaf form setting with 3 clusters of seed pearls and 2 clusters of diamonds around its circumference.

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

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 pair of lovely feather-motif dangle earrings with large pear-shaped opals with faceted, oval blue sapphires intersprsed among the round, brilliant cut diamonds.

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 ...

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...

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.

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.

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.

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

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

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...

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

The design of these Mid-Century Modern masterpieces are a delight and the combination of the large dramatic vivid opals with the sparkling white diamonds in the stunning large open w...

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.

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

etails: Designer: Lola Brooks One-of-One / Unique Artist-Made Ring 22K Yellow Gold Natural Opal Large Freeform Opal Cabochon Bezel Set Opal Measures: Approximately 17.55mm × 14.15mm ...

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 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-...

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...

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.

This exceptionally hand crafted, richly detailed, vintage brooch is 1940 circa, Italian origin Modelled in the most fascinating fly design in a magic combination of earth mined gemst...

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...