Australian Opal

A beautiful ring featuring a 1.54 Carat, Natural, Australian (Lighting Ridge) Black Opal and 1.15 Carats of Diamond Accents set in Platinum.

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. ------------------------------------...

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. ------------------------------------...

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. ----------------------------------...

Double-sided necklace with natural Australian Boulder Opal in 18K yellow gold gemstone origin - Australia gem size is 15 x 25 mm weight of the Opal - 17.75 carat pendant length - 38 ...

This extraordinary pendant necklace features a 15.72 carat opal from the Lightning Ridge region of Australia.

Bochic “Capri” Vintage Rich Multi Natural Gem Necklace & Earrings Necklace: Natural Ruby, Colors - Red, Pink, 35 Carats Ethiopian White Opal and Australian Blue Opal, 34 Carats Se...

Black Opal gold ring 18K yellow gold opal origin - Australia stone measurements - 0.08 х 0.2 х 0.35 in / 2 х 5 х 9 mm opal weight - 0.75 carat ring weight - 2.07 grams ring size - 6...

Petite Australian Solid Opal Diamond Halo Engagement Ring 14K Yellow Gold.

A beautiful ring featuring a 1.294 Carat Australian Black Opal and 0.62 Carat Diamonds made in Platinum.

A beautiful ring featuring a 1.385 Carat Australian Black Opal and 0.62 Carat Diamonds made in Platinum.

An elegant and lustrous Australian Coober Pedy Opal surrounded beautifully by diamonds in a handmade platinum setting.

Black opal gold ring 18K yellow gold opal origin - Australia stone measurements - 0.12 х 0.31 х 0.43 in / 3 х 8 х 11 mm opal weight - 1.65 carats ring weight - 2.72 grams ring size ...

Silver pendant with natural Boulder Opal gemstone origin - Australia gem size - 9 х 36 mm gem weight - 13.4 carats pendant length - 47 mm pendant weight - 6.4 grams ref No 2474 Al...

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. ------------------------------------...

The interplay of Australian boulder opal with emeralds, sapphires, and diamonds creates a rare color harmony seldom seen in contemporary jewelry.

Opalized wood (origin: Australia) is featured in these stylish dangle earrings.

A beautiful irregular shaped 9 x 19 mm cabochon of Quipee mine Australian boulder opal displays sheens of brilliant blue again contrasting gold while set in a "large/small jawan" dou...

Australian Black Opals These kinds of opals are the most valuable and widely known type of opal.

The Following Items we are offering is a Rare Important Radiant 18KT Gold Glistening Australian Black Opal and Diamond Gorgeous Pendant.

A beautiful halo ring featuring a 2.56 Carat, Natural, Australian Black Opal and 1.68 Carats of Diamond Accents set in Platinum.

Created in 14k yg and set with finest Australian crystal opals, the crescent hangs on a 20" rope chain (1.25mm) with an 18" extender for layering.

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. ------------------------------------...

Indulge in the exquisite beauty of this singular piece – a sterling silver ring, meticulously crafted with a matte finish and showcasing an 8.45-carat oval cabochon Australian Boulde...

Oscar Heyman 18kt yellow gold and platinum brooch contains an extraordinarily fine fancy shape Australian black opal weighing 30.63cts. This unique piece also contains 97 round diam...

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. ------------------------------------...

Presenting a flat and openwork setting at the level of its basket this magnificent antique ring is decorated, in closed setting millegrain, of an Australian noble opal, in a surround...

18k White Gold Opal and Diamond Ring Metal Type: 18k White Gold Total Item Weight: 14.8 Grams Ring Size: 7 (Resizable) Dimensions: Length: 23.71 mm Width: 19.62 mm Height: 11.7 mm 1...

A striking study in gemstone artistry, this pendant showcases an Australian boulder opal as its luminous centerpiece, complemented by a rose-cut purple garnet, faceted sunstone, and ...

Russian Pink Tourmaline, Australian Boulder Opal and accent white Diamond (0.18 total carats, G-H, SI1) 18k yellow gold dangle earrings.

The opal is carved from Coober Pedy Australian natural opal, mined from 1960-1970. 16 inch 14k rose gold chain. 1 pierced carved greenish white opal, approx. 90-100cts GIA Certific...

A beautiful 14K Art Nouveau yellow gold pendant/brooch with chain, this exquisite piece features a stunning opalescent white opal of approximately 5 carats. According to the laborato...

Victorian demi parure 14K rosy yellow gold set with opal pin and earrings. The Australian white opal have multi-color fire including red play of color.

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. -----------------------------------...

This unique and stylish bracelet features Natural Sri-lankan Blue Sapphires, Australian Boulder Opals and Diamonds, set on blue-color plated 18K White Gold.

A boulder opal (origin: Queensland, Australia) is the centerpiece of this elegant "Confetti" pendant.

The Following Items we are offering is a Rare Important Radiant 18KT Gold Glistening Australian Black Opal and Diamond Gorgeous Ring. Ring features a Magnificent Rare Color Changing ...

Knight Sword - Australian Boulder Opal Princess Cut Diamond Pendant Necklace 18K Yellow Gold.

This charming vintage-style ring features a cabochon-cut round opal from Australia in the center, held in place with claws.

The Following Item we are offering is a Rare Important Radiant 18KT Gold Glistening Australian Black Opal and Diamond Parrot Brooch Pin.

Centering a securely nestled Hand set Australian White Opal, weighing 5.82 Carats, surrounded by Diamonds, approx. 2.81tcw.

Black Opal Australian black opals are the most valuable and widely known type of opal.

Simply Beautiful and finely detailed Andamooka Opal and Diamond Platinum Cocktail Ring. Centering a securely nestled Hand set Australian Andamooka White Opal, weighing 7.39 Carats, e...

Minimalist Oval Australian Doublet Opal & Diamond Pendant Necklace 14k Yellow Gold.

Stones- Engagement Ring Center Genuine Australian Oval Opal 8 x 6 MM, 6 Round Diamonds F-G Color VS1 Clarity 0.24 Carats.

Magnificent Two Colors Australian Boulder Opal Halo Diamond Engagement Ring 18K Yellow Gold.

Pear Shaped Australian Boulder Opal Stud Earrings 14K Yellow Gold.

My husband, Bill Kasso has been cutting and sourcing opal from Australia for the past 30 years. Our house is in Yowah Australia and is situated right in the middle of the opal fields.

They are mounted with fifteen Australian precious opals and accented with fourteenth rose cuts diamonds.

This ring is currently sized 8, and is somewhat difficult to resize. Koroit boulder opal is only found in one region of Queensland, Australia.

An Australian cabochon opal is set in the center. On either side of the head, the opening is adorned with an arrowhead motif set with a small rose-cut diamond.

This very unique ring features a 8.13 carat oval cut double cabochon Australian Lightning Ridge opal accented by 4.69 carat total weight in fine natural pave-set round diamonds.

Sleeping Beauty Turquoise, Ancient Roman bronze coin, Russian Pink and Watermelon Tourmaline, Citrine, and Australian Boulder Opal 18k yellow gold asymmetrical dangle earrings.

Three tier, hand forged 22k yellow gold dangle earrings featuring Ethiopian Opal (5.5 ct), Smoky Quartz (5.4 ct), Australian Boulder Opal (8.3 ct), Peridot (7.2 ct), Mexican Fire Opa...

The Following Item we are offering is a Rare Important Radiant 18KT Gold Glistening Australian Black Opal and Diamond Gorgeous Ring. Ring features a Magnificent Rare Color Changing B...

Every piece of opal is unique in its own ways and patterns. We only use high-quality Natural Opals (NO synthetics or imitations) for our jewelry. ------------------------------------...

Contemporary and bohemian 3-tier 22k yellow gold dangle earrings featuring Lapis Lazuli, Australian Boulder Opal, and Carico Lake Turquoise (from the closed mine in Nevada, USA) gems...