Opal Jewelry

Minimalist Oval Australian Triplet Opal Stud Earrings 14k Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with every ord...

Breathtaking jelly opal with beautiful blue & green play of colors takes center stage in this solitaire necklace with a spin - the pear shaped cabochon opal is set horizontal for a c...

This refined pendant features a natural Australian Boulder Opal set in solid 18K gold, highlighting the organic beauty and depth of the gemstone. The opal displays a vivid play of co...

The Antares Earrings are exquisitely fashioned from sterling silver, featuring intricate detailing in both polished and satin finishes that capture the light and mirror the twinkle o...

The navette shape was the Edwardian era's love letter to femininity — and this one is particularly enchanting. At its heart, a 3/4 carat opal shimmers with that elusive, shifting pla...

"HRD 14K 16.05 ct Natural Color Play Black Opal Diamonds Cocktail Ring" This ring features a 16.05-carat natural black Opal with a color-play effect. It is set on the 14K white gold...

Either side of the glistening opals int his ring are gorgeous deep red rubies. The central ruby measures 30pts and the two smaller stones measure 10pts. The opals measure 2opts each ...

This exquisite Gucci earrings from the Le Marché Des Merveilles Feline collection feature intricate cat-shaped designs, most visible from the back, crafted in 18k yellow gold and set...

A Vintage opal and diamond pendant/ring, the oval cabochon-cut opal weighing 4.25 carats, six-claw set and surrounded by a cluster consisiting of twenty-six round brilliant-cut diamo...

Minimalist Round Australian Doublet 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,...

Oval Shaped Australian Solid 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 one...

Elegant and eye-catching, this vintage pair of opal and diamond earrings from the early 2000s showcases luminous color and classic craftsmanship. Each cushion-shaped earring features...

The genuine black opal has an intense blue color and is stunning on anyone's neck. The diamonds encircling the opal makes it even more intriguing. Encircled with the 14 karat yellow ...

Stunning Australian Black Opal Halo Diamond Engagement Ring 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemst...

Australian Fiery Crystal Opal Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is one of the m...

Simply Beautiful! A Fine piece of Estate Jewelry, a Pendant featuring a 2 Carat Cabochon Crystal Opal with vibrant play-of-color, accented by 38tcw Sparkling Diamonds, set in Hand cr...

This eye-catching necklace has a beautifully organic feel and features unusual wood opalite beads and an impressive 180.50 carat smoky topaz crystal. Wood opalite forms when a materi...

Antique Horseshoe Necklace 18ct White Gold Tested Circa 1880 This stunning Victorian-era horseshoe pendant is a true testament to the exquisite craftsmanship of the period. The p...

Kitten Cat Australian Solid Opal Diamond Stud Earrings 14K Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with every or...

Dalben design One of a kind 18 kt yellow gold ring with a magnificent oval cabochon solid Australian Crystal Opal weight 9,94 carats from Coober Pedy mines area . The opal has wond...

This delicate chain necklace in solid 18 karat gold features a central cluster of opal and sapphire briolettes. Arrayed on a fine hoop are three smooth Ethiopian opal briolettes of graduated size along with one faceted yellow sapphire briolette...

Entitled "Himalayan Spring", this extraordinary pendant showcases a museum-quality Australian boulder opal—a rare specimen alive with electric blues, luminous greens, and dancing ribbon...

The Precious - Deep Red Sugar-Loaf Cut Mexican Fire Opal & Australian Opal Diamond Engagement Wedding Ring 18K Yellow Gold. Design name: The Precious! The one-of-kind design for...

A strand of richly colored Ethiopian opal beads in slight graduation are spaced with diamond rondelles. The beads have a base color of gold with flashes of red and green. Decoratin...

Here we have a rare vintage charm necklace that is crafted in solid 14k white gold and platinum. This gorgeous chain features a stunning center row of approximately 1 carat of single...

Dalben design One of a kind 18 kt yellow gold satin finishing ring with a blue green colors solid Australian Boulder Opal rhombus shape weight 4,63 carats . Ring size US 7 - EU...

This signet-style ring has an incredible Australian Cabochon Opal measuring 11mm x 9mm naturally set in a 14 karat yellow gold ring. The ring measures approximately 12.80mm wide at t...

♥ Full of Fire Australian Opal with Diamond Halo Platinum Engagement Ring 7g V1159 ♥ This is a gorgeous ring set with a beautiful Australian opal in the center, surrounded by 0.43ctw...

Amazing pendant 18 kt gold gr. 11, cabochon tanzanite marquise cut , tourmaline rectangular cut , fire opal drop, little BI in jade. Very modern ...

Created by Gerg Moser in Idar-Oberstein, Germany; this mesmerizing parrot duo showcases the Famous Andamooka Opal. In 1954, when Queen Elizabeth II visited Australia on her first aut...

Antique Opal Ring 18ct Rose Gold Tested Circa 1900 This stunning Edwardian opal ring is crafted from 18ct rose gold and boasts a unique boat shape that is sure to turn heads. The...

Created in 18 karat yellow gold Ethiopian opal 1.50 carats approx. Diamonds 0.40 carat approx. 18 inch necklace with loops at 16th and 17th inch Lobster clasp About the Designers ~ ...

Elegant and classy green opal diamond silver earrings consist of : Metal- Silver Metal Purity- sterling silver Stone- Diamonds Stone color- White Stone origin- Natural Gemstone- Gr...

South Sea Australian Pearls, Opal, and Turquoise Necklace 6 White South Sea Australian Pearls ranging from 15mm to 16mm in size, are paired with 7 powdery light Pink and Orange carv...

Stunning Well Matched Opal Doublet Earrings mounted in 18 karat white gold accented with 1.82 carats of diamonds.

The graduated oval cabochon opals claw set. Ring size : 7 1/4 Weight: 3.23gr.

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-set in a vintage platinum watch...

Important Arts and Crafts Galleon Necklace by an extraordinary, anonymous period jeweler circa 1910, likely made in the Boston area of sterling silver and ...

It comes with the Gemological Appraisal by GIA GG/AJP All gemstones are natural 6 Pink Opals = 6.09 Carats 112 White Topaz = 0.86 Carats Metal: Rhodium Plated Sterling Silver Dimensi...

A very gorgeous and beautiful, modern style, Ethiopian Opal, Emerald & Tanzanite Earrings set in 18K Gold & natural Diamonds. The weight of the Ethiopian Opal is 7.68 carats. The wei...

Opals have an unmistakable magic—and the opals in this stunning Antique Victorian wedding band absolutely come alive with color and fire. Each stone dances with flashes of iridescenc...

This eye-catching and versatile torsade necklace features 7 strands of faceted citrine beads arranged with 5mm faceted opal beads and 14k yellow gold accents. The citrine beads are b...

Victorian to Edwardian Butterfly Brooch, c.1900–1910 A charming antique butterfly brooch dating from the late Victorian to early Edwardian period, ...

Antique Floral Pendant/Brooch 15ct Yellow Gold Tested Circa 1900 This exquisite Edwardian flower pendant/brooch is crafted from 15ct yellow gold and will add elegance to any outfi...

A commanding platinum cocktail ring centered by an exceptional 22.87 carat natural opal, notable for its substantial scale and vivid play-of-color. The opal displays a luminous body ...

A very gorgeous and beautiful, modern style, Opal, Emeralds & Tanzanite Dome Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Ethiopian Opal is 5.69 carats. ...

Opal Australian Opal Bronze Earrings, length cm 7. All Giulia Colussi jewelry is new and has never been previously owned or worn. Each item will arrive...

Simply Beautiful! Vintage Victorian Natural Jelly Opal Cluster Gold Cluster Ring. Hand set with 6.00tcw Natural Ethiopian Opals and 3.50tcw Green Tourmaline. The ring is skillfully H...

–Stone(s)– (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Lively - Australian - White Base w/ Nice Play of Red & Orange Colors - 12.3x10.2mm - 2.67ct (exact) (16) Natural...

Vintage Art Deco Opal Necklace / pin Hand crafted From the 1940's Brilliant opal colors was originally a brooch pin that was later converted to ...

Two large and luscious triangular cut 10 x 22 mm emeralds from the Itabira mines in Minas Gerais, Brazil, dangle below 5 mm round rose faceted Ethiopian opal studs in these enchantin...

Modern and sleek Signet Ring which can be worn alone or stacked our other pave signet rings. The influence of Art Deco can be seen in this angular shap...

Natural Australian Boulder Matrix Opal 18k Yellow Gold Cushion Signet Ring. A beautiful 3.02 carat natural matrix boulder opal with a small streak of green, blue, yellow and purple ...

Simply Beautiful! Finely detailed Amazing Freeform 4.25 Black Opal Red, Green, Blue Gold Split Shank Ring. Featuring a securely nestled Hand set 4.25 Carat Freeform Black Opal Red, G...

A simply Gorgeous 2.35ct Australian Black Opal & Diamond Platinum ring, approx 20-30 years old. The star of the show is unquestionably the central Opal - the background colour is a m...

This is a very rare ring, it would be hard to find anything in the world even slightly similar to it. The fire opal 100% certified flashes of red streaks like no other gemstone weigh...

♥ Platinum Australian Black Opal with Diamond Halo Statement Ring Blue Green Bright Flash Big Solid Opal V1213 ♥ The item measures 26.4mm in length (North South direction), 20.3mm i...

Dalben design Opal ring with an Australian Opal weight 3,58 carat and 18 white round brillant cut Diamonds weight 0,51 carats mounted in 18 kt "millerighe" handmade engraved white gold...

Boulder Opal Blossom Ring with Crystal Opal Halo 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemstones, is on...

An incredibly stunning one-of-a-kind ring featuring a substantial and lively 10.99 Carat AGL Certified Australian Black Opal. Every element of this ring delights from all angles. The profile design will endlessly delight the wearer. This ring was designed alongside a substantial necklace featuring a 18.92 Carat AGL Certified Australian Black Opal. It can be found listed separately. Gemstone Detail: 10.99 Carat Oval Cabochon Australian Black Opal...