Blue Boulder Opal

The necklace is realized with a drop blue boulder opal set with titanium and 18Kt rose gold wires; it's embellished by two 18Kt gold spirals in brilliant cut diamonds.

Not only does it have almost 0.25ct of brilliant white diamonds, but it also features a stunning blue boulder opal with the colours of a tropical sea.

Handmade Boulder Opal and Blue Moonstone "Bubble" Brooch, 22kt Gold, with Granulation * Each piece is designed and crafted entirely by hand in the traditional way, using age old t...

One of a kind handcrafted opal Molten Flower earrings by jewelry designer Stephanie Albertson featuring matte-satin finished 22K gold and mix of freeform, oval, round and pear shape ...

A true One of a Kind, without a doubt Spectacular 9.98ct Boulder Black Opal in an irregular, Free Form Shape, 20.75x14.57mm. Surrounded with 2 very Rare types of Emerald and Sapphire...

One of a kind handcrafted opal Molten Flower earrings by jewelry designer Stephanie Albertson featuring matte-satin finished 22K gold and mix of freeform, oval, round and pear shape ...

It is hard not to be. A very special blue green boulder opal with intense colour that is always on show.

This ring is handmade in 18k yellow gold with a blue Australian boulder opal. It has a double ring.

Art Deco Boulder Opal, Sapphire & Diamond Ring centering an oval boulder opal measuring app. 15.2 x 11.4mm, framed and flanked by four sapphires measuring app. 1.5 - 2.0mm and six di...

Modelled from the Australian green tree frog, made from solid 18K gold with gorgeous blue-green boulder opal back and green emeralds for eyes.

This amazing blue-green black boulder opal is of clean, vivid colour, set in an 18K solid gold and platinum ring with high jewellery grade diamonds.

A very bright blue-green Boulder Opal with flicks of orange and gold and hints of purple this stone is truly a gem.

This Majestic one of a kind piece is a masterpiece of color harmony and appeal. A beaded Australian Boulder Opal necklace that features a large central Australian Boulder Opal pendan...

Sample piece in the picture features a 5.9ct triangular boulder opal with blue green colour, and 0.05ct E colour VS clarity RBC diamonds.

[Product Details] PT900 / K18YG BOULDER OPAL 14.77ct  BLUE SAPPHIRE 1.06ct  PARAIBA TOUAMALINE 0.54ct EMERALD 0.22ct  DIAMOND 015ct  SOUTH SEA PEARL weight : 36.89g size : 70.7mm ×...

Boulder Opal with 10.37 ctw Blue Zircon and .20 ctw Diamonds set in 18k Gold and Platinum.

The impossibly blue 19.46ct boulder opal from our own mines in Jundah-Opalville is set in an ultra-contemporary 18K gold setting that makes this gem impossible to ignore.

The boulder opal is a deep blue with flashes of greens, turquoise & iridescent blues - a true masterpiece.

"Afrodite" pendant with opening bale and cow hide leather string with gold details ; total weight of 18 Karat Rose Gold gr. 22,25; Diamond cut Blue Diamond ct. 0,28; Facetted Fire Op...

This primarily blue, hints of pink-colored boulder opal rest superbly in 18K-rose gold, impeccably surrounded by a single row of beautiful rose cut diamonds that slightly vary in siz...

18 karat Gold Opal Pendant Boulder Opal in blue, vieolet, pink and many more colours to explore, set in 18 karat Yellow Gold.

As sun sets, the skies perfuse with color in this Australian Opal Ring. From champagne pink to lavender and blue, the Boulder Opal casts stunning hues.

Medium large Australian Opal ring in silver weight of the ring - 11.5 gr width of band increasing from 7 to 9 mm size of the stone - 11 x 18 mm size of the ring - 58.5, N 19, 8.5 US,...

These spectacular earrings were inspired by ocean waves, with 1.36 Carats of white Diamonds embellishing Lauren Harper's signature 18kt Matte Gold finish, with luminescent blue Bould...

These brilliant blue Boulder Opals are surrounded by .53cts Diamonds and set in a 18kt Gold star formation.

Designed by award winning designer, Lauren Harper, these blue Boulder Opals have flashes of green in them that are truly unique.

These chic, one-of-a-kind earrings feature a beautiful color combination of blue boulder opals, blue topaz, and kyanite, a lovely mineral often mistaken for blue sapphire.

This statement ring features a boulder opal that displays a striking play-of-color with predominantly blue tones.

One of a Kind Necklace by jewelry maker Lola Brooks hand-fabricated in matte-finished 22k yellow gold featuring an extraordinary, rare 52.38 carat tear drop shaped blue boulder opal ...

Description: A one-of-a-kind deep blue boulder opal with a weight of 6.1ct, bordered by a halo of brilliant diamonds with a total weight of 0.32ct, set in 18ct rose gold.

Modern, hand-fabricated blue and green Australian Boulder Opal and 22k yellow gold ring.

14K yellow gold ring with natural Boulder Opal opal origin - Australia opal weight - 9.26 carats stone measurements - 0.12 х 0.43 х 0.83 in / 3 х 11 х 21 mm ring weight - 5.72 grams...

Surrounded by marquis shaped faceted London Blue Topaz, the center Blue Opals have beautiful blue color and flash.

One of a kind kite pin featuring a beautiful blue and green boulder opal. The diamond accents create wonderful movement in this spectacular brooch.

Scratched gold plated silver ring with natural Boulder Opal opal origin - Australia opal measurements - 0.35 х 0.94 in / 9 х 24 mm stone weight - 5 carats ring weight - 10.14 grams r...

Charles Skibell Custom designed 62.5ct Boulder Opal in 18ct yellow gold with Tsavorites and Blue Sapphires on Black Silicone 16" cord.

The opal has stunning blue, yellow, white and green colors.

Silver pendant with Boulder Opal gemstone origin - Australia opal weight - 12.25 carat pendant weight - 4.25 grams pendant height - 45 mm/ 1.77 in opal measurements 0.24 x 0.39 x 1...

Deep Blue Triangle Australian Boulder Opal Diamond Engagement Ring 18K Yellow Gold.

The gem has fantastic play of color as it moves in the light and shows bright flashes of blue and green. The boulder opal is bezel set in 18K yellow gold and is accented by a halo of...

These captivating vintage drop earrings are crafted in 14k yellow gold and feature a pair of striking freeform boulder opals, celebrated for their mesmerizing play of color.

This boulder opal graces a strand of black opal beads that have a blue purple tone which enhances the blue purple in the boulder opal.

Boulder opal ring in 22k gold with a 18k gold shank.

Striking, Bright Blue, Australian Boulder Opal, 24k Yellow Gold, Sterling Silver Hanedan Ring w/ 2.5ct Opal & Diamonds Slightly Adjustable Hanedan ring with freeform, opal and diamon...

Complimenting the turquoise are brilliant cut blue zircons (Myanmar), Boulder Opals (Boulder opal is one of the most valuable varieties of opal, second only to Australia's black opal.

Complimenting the turquoise are brilliant cut blue zircons (Myanmar), Boulder Opals (Boulder opal is one of the most valuable varieties of opal, second only to Australia's black opal.

One of a Kind Necklace hand-fabricated by jewelry maker Lola Brooks showcasing a brilliant blue Australian solid boulder opal with gorgeous green flash complemented by hints of orang...

Natural Boulder Opal set in oval clip post handmade 14k yellot gold wire earrings with Sapphire and diamond halos. 2 oval blue green Opals with red flash, 10.50 x 8.59 x 3.12mm, app...

Thus, the name for this piece "Hanging in the Balance" The boulder opal is very jumpy with greens, aquas, lavenders.

Boulder Opal Pendant with Gemstones and Diamonds in 18k Yellow Gold Large Boulder Opal Pendant features a 43.21 carat Boulder Opal with Blue, Aqua, and Yellow Play-of-Color in an 18...

This exquisite necklace showcases carved lavender chalcedony paired with opal-infused petrified wood, sapphire, and zircon across 22k and 18k gold. The interplay of soft lavenders, c...

Flanked by two blue green boulder opals highlights the blue green in the center matrix opal. 22k gold wrap each opal.

This blue green boulder opal is a classic color, the chocolate matrix displaying a pattern on the left like a big cat paw print.

Black opal and diamonds ring in 14k gold. Genuine opal ring. Gold ring with opal Metal: 14k solid gold Weight: 2.4 g (depends from size) Main stone - opal, black with color play, o...

Dalben design One of a Kind 18k yellow gold matte finishing ring with a 1,78 carat bezel-set oval rose cut slice ruby. Ring size 6 1/4 USA - EU 52 re-sizable to most finger sizes. ...

Black opal, sapphires, peridots, topazs 14k gold ring. Genuine opal ring. Opal 14k gold cocktail ring. Multicolor gold ring. Metal: 14 karat gold. Weight: 3.5 gr (depends from size...

Black opal 14k gold ring. Rainbow opal ring. Cabochon opal ring. Vintage opal ring. Ethiopian Opal Engagement Ring. Art-deco opal ring. Metal: 14k gold Weight: 2.45 g. depends fr...

Nestled amidst vibrant green emeralds, the black opal ring exuded an enchanting allure. The center black opal weighs approximately 9.50 carats and is accompanied with a GIA Black, N...

One of a Kind Ring by jewelry designer Julie Romanenko (Just Jules) showcasing a magnificent violet-hued natural round Australian opal cabochon with primary red and green fire, bezel...

14 kt solid gold ring with opal cabochon. Opal statement ring. Solitaire opal ring. October birthstone ring. Ethiopian opal ring. Metal stamp: 14k Gold Weight: 3.2 g depends from si...

Bob Mackie 20s Inspired Beaded Gatsby Flapper Dress Designer sizes available - 6 and 12 ( please check measurements ) Fully Beaded Mini Dress, Fully Lined, Open Back, Bra attached. S...

This silk organza dress features a fitted, sleeveless silhouette with a deep V-neckline and an asymmetrical hemline. It showcases vibrant tie-dye colors in red, pink, and orange with...

Vintage Ring decorated with bezel set oval cut cabochon of natural Opal stone Ø 12 x 10 mm x 5.25 mm deep, ca. 5 ct . Stone with natural flows inside, shows multicolored effects ofte...

One of a kind piece - Black Opal "Phoenix" bird carved by Daniela L`Abbate, world champion of Opal carving opal origin - Australia opal weight - 68.85 carats opal measurements - 0.3...

Set with a natural oval black opal of warm ocean blue green color this ring is nature showing its most rare of the opal family. There is a spectrum of color in this Australian opa...