Black Opal Jewelry & Watches

Black Opal Split Shank Engagement Ring with Diamond 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is...

Faye Kim's 18 Karat Gold Black Opal Hinge Ring showcases a richly colored black opal set in warm 18 karat gold. The stone’s mesmerizing play of color is emphasized by Faye Kim’s sign...

N1 Black Opal Halo Tsavorite Diamond Pendant Necklace 18k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, ...

Size: 6 3/4 Sizing Fee: Up 3 sizes for $100 or Down 2 sizes for $50 Era: Vintage Metal Content: Platinum 950 Stone Information Natural Black Opal Carat(s): 8.50ct Cut: Oval Caboc...

A striking 3.9Ct black opal set in solid 14K gold, accented with earth-mined diamonds that enhance its mesmerizing play of color. With an impressive 11mm presence, this ring makes a ...

A beautiful ring featuring a 1.385 Carat Australian Black Opal and 0.62 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting fla...

Black Opal and Diamond White Gold Pendant Necklace, circa 2000. The Black Opal and Diamond White Gold Pendant Necklace from around 2000 is a very special piece. The Black Opal's co...

Minimalist Oval Australian Black Opal Stud Earrings 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is...

14 Karat Yellow Gold Black Opal Diamond Ring. A striking ring with diamonds channel-set diagonally at the center and triangle-shaped black opal...

THIS IS A SPECTACULAR ANTIQUE VICTORIAN TO ART DECO BLACK OPAL PENDANT IN 18 KARAT YELLOW GOLD. THE STUNNING PENDANT HAS 11 OF THE MOST GORGEOUS NATURAL OVAL AND ROUND CABOCHON OPAL...

The collier was created with an opal as a symbol for Australia in the centre of a ring of rays. The different yellow gold tones of the sun's rays visualise the scorching and constant...

A beautiful ring featuring a 1.164 Carat Australian Black Opal and 0.60 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting fla...

--Stone(s):-- (2) Natural Genuine Opals - Oval Cabochon Cut - Prong Set - Treated Black Color with Green Play of Colors - 11.5x9.5mm (approx.) Material: Solid 14K Yellow Gold Weight...

A captivating celebration of nature’s artistry, this 18K yellow gold black opal and diamond brooch showcases the mesmerizing beauty of one of the world’s most sought-after gemstones....

This luxury ring is undeniably opulent. Set in Platinum, a dazzling array of Diamonds totaling 2.40 carats make it a breathtaking piece that will never go out of style. This pieces 5...

Australian Black Opal Flower Ring with Diamonds in 14K Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one of ...

--Stone(s):-- (1) Natural Genuine Opal - Oval Double Cabochon Cut - Half Bezel Channel Set - Black Color w/ Very Bright & Lively Play of Colors - 2.34ct (exact - stamped) **See C...

A masterwork of fine jewelry, this exquisite ring features a GIA Certified 4.75ct Natural Black Opal. Renowned for its deep, dark body tone, this opal exhibits a vibrant, multidimens...

Rare and distinct, this piece features a 4.65-carat black opal carrying blue and green flashes across a dark base. It is set high on a 2mm platinum band and held by four slim claw pr...

This dramatic 18k white gold ring features a vibrant, multicolor black opal from the Mintabie Mine in Australia. The 3.15 carat opal exhibits striking blue, green, orange and yellow ...

A beautiful ring featuring a 1.294 Carat Australian Black Opal and 0.62 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibiting fla...

This stunning pendant features a natural solid Australian opal, in cabochon oval shape, weighing estimated 0.3ct. The colour is bright and vivid, mixed with a charming blue and green...

Stunning 18ct yellow gold ring featuring a petite, solid Australian black opal showcasing bright green and blue colours with two diamonds accented on the shoulders. A dainty and intr...

Earth-Moon Design Australian Black Opal Diamond Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstone...

Astonishing 9ct rose gold signet ring featuring an Australian solid black opal displaying vibrant blue, violet, and green hues. The opal is beautifully set in a domed mount, adorned ...

This stunning cocktail ring showcases a beautiful 3.67 Carat Lightning Ridge Cushion Black Opal with a Diamond Halo on a Diamond Shank. This ring is set in 18k Yellow Gold, with 18k ...

This 1.11 carat Australian black opal is set in 18k white gold with sparkling round brilliant and elegant baguette-cut diamonds. The opal is an exceptionally fine gem with vivid play...

For any problems related to some materials contained in the items that do not allow shipping and require specific documents that require a particular period, please contact the selle...

A beautiful ring featuring a 1.27 Carat, Natural, Australian Black Opal and 0.72 Carats of Diamond Accents set in 18K Pink Gold. The Opal displays very good play of color! Opals are ...

A fine and precious natural black opal from Australia. It weighs a respectable 1.14 carats and has excellent play-of-color as bright intense flashes of green and blue roll across the...

Platinum Black Opal and Diamond Pendant JAGi Certified- This striking platinum pendant showcases a lovely freeform black opal and is accented with 11 round brilliant cut diamonds fo...

A beautiful pendant featuring a 1.10 Carat, Natural, Australian Boulder Opal and 0.32 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are ...

N1 Australian Black Opal & Diamond Earth Moon Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemsto...

An exceptional natural Australian black opal weighing 1.99 carats takes center stage! It has fantastic play-of-color and bright strong flashes of greens, blues, oranges, and yellows ...

This gorgeous cocktail ring features a stunning 1.28 carat black opal set in platinum with brilliant white diamonds. The opal is a bright and lively gem with strong play-of-color tha...

This striking black opal ring features a deep green and blue Lightning Ridge black opal (10mm x 7mm x 4.4mm, 2.9ct) set in 18ct white gold with yellow gold claws securing the opal. T...

A fine natural black opal from Australia takes center stage. It weighs 1.84 carats and has great play-of-color as large bright flashes of green, orange, and yellow dance across the s...

A mesmerizing and beautifully articulated vintage statement necklace, masterfully executed in solid 18-karat yellow gold. This fine estate piece represents a celestial marriage of t...

These exquisite earrings showcase a curved, checkered pattern crafted from alternating panels of lustrous mother-of-pearl and deep black onyx, creating a striking visual contrast. El...

14 Karat Yellow Gold and Black Opal XO Dolphin Bracelet- This elegant XO style dolphin bracelet features eight tablet cut black opal gemstones (9.5 m...

This stunning opal and diamond pendant, crafted in 9ct white gold, features a striking lightning bolt design. At its center is a 2.2-carat, cabochon-cut natural Australian semi-cryst...

14k white gold Australian black opal necklace. Stamped 585 and weighs 5.3 grams gross weight. The opal is a dark blue with various blue...

--Stone(s):-- (1) Natural Genuine Opal - Elongated Oval Cabochon Cut - Bezel Set - Black Base w/ Play Of Colors - 10.3x4.4mm - 1.42ct (exact) Material: Solid 14K Yellow Gold Weight:...

Beautiful! Finely detailed Black Opal and Diamond Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set 2.88 Carat Black Opal. Surrounded by Marquis and Round Brillia...

Make a bold statement with this striking 32" black opal and 14k gold link necklace—an exquisite blend of elegance and modern artistry. The faceted black opal beads shimmer with subtl...

Baby Phoenix - Australian Semi Black Opal, Diamond, Sapphire Pendant Brooch 18K Gold. Design Name: Baby Phoenix Bringing endless possibilities of growth of wealth and joy to your li...

This exquisite ring features a stunning oval-shaped natural black opal, measuring 8.86 x 5.54 x 3.76 mm and weighing 1.06 carats. The opal displays captivating play of color, showcas...

Theatrical yet grounded in tradition, this cocktail ring combines drama and color with archival quality. At its center rests a 9ct oval black opal, its dark ground ignited by flashes...

14 Karat Yellow Gold Black Opal Slider X Pendant. The pendant features a dome shaped X with channel-set diamonds on the lower bridge and a black opal inlay ...

Displayed is a ravishing, Australian black opal and diamond right hand ring. This piece is as chic as it is beautiful. The focal point of the ring is a solid black opal displaying be...

Beautiful cufflinks are a rarity, but these are truly exceptional. Backed in 18K gold, the octagonal onyx sections are inlayed with fiery pieces of natural black opal exhibiting flashes of red, orange, green and blue. Centered in each piece of opal are European cut diamonds being G-H in color and Vs in clarity with an approximate total weight of .40cttw. These are a true find in today’s jewelry...

This 14K white gold necklace features an iridescent Australian Black opal weighing 4.13 carats. Surrounded by 8 round cut, prong set diamonds weig...

A large and impressive black opal from Australia! It weighs 17.39 carats and has great play-of-color as flashes of green and blue can be seen across the entirety of the stone. It is ...

MUST SEE OPAL IN PERSON --Stone(s):-- (1) Natural Genuine Opal - Elongated Oval Cabochon Cut - Prong Set - Black Color w/ Wonderful Play of Color - 12.65 x 7.29 x4.49 mm / 2.57ct (ex...

DeKara Designs Classic Metal- 14K Yellow Gold, .583. Stones- 1 Oval Australian Black Opal 2.65 Carats, 40 Round Diamonds G-H Color VS2 Clarity 1.65 Carats. Size- 6, could be sized up or down at no additional cost. Featuring a DeKara Design Classic 14K yellow Gold Princess Diana Style Halo Diamond Australian Black Opal Engagement Ring...

Designer: custom Material: 14K yellow gold Diamond: 3 round cut = .05cttw Color: G Clarity: SI1 Dimensions: pendant measures 11 X 5.85mm Weight: 2.36 grams

--Stone(s):-- (2) Natural Genuine Opals- Oval Cabochon Cut - Half Bezel Set - Black Base w/ Nice Play of Colors -11.2x6.6mm each (approx.) Material: 14k Solid Yellow Gold Weight: 8....

14k solid yellow gold with Australian black opal. Stone weight: 1.188 carat opal Cabochon-cut 20 - 1.6mm diamonds pavè setting on halo Bezel set 9x7 Black Australian opal center sto...

From noted New York City jewelry designer Alex Sepkus, this bespoke black opal ring is truly a work of art. The 4 carat opal displaying a fiery play of color exhibiting blue and gree...

Natural Australian Black Boulder Opal 9k Yellow Gold Signet Ring. A stunning 1.38 carat natural black opal with a beautiful blue and purple play of colour and an excellent oval cabo...