Opal Necklaces

An impressive, true one -of-a kind antique precious Australian opal pendant, set in 18K solid yellow gold. The dazzling giant opal has a mesmerizing intense...

This striking pendant features a rich, fiery carnelian as the centerpiece, exuding warmth and depth. Enhancing its allure is a luminous oval-shaped opal, radiating an enchanting play...

A stunning 30.32 carat opal diamond necklace is handmade in 14K white gold and 2.14 carats glimmering diamonds. One of a Kind Please note that carat weights may slightly vary as eac...

Suspended from a V bale is a lustrous opal in a beautiful pear shape. It is held in a prong setting with a V prong securing the pointed end. Crafted in 14k yellow gold, this opal dro...

Elegant 22-Inch Coin Pearl and Black Opal Necklace – Timeless Beauty, Effortless Style Because you deserve to own beautiful pearls, this exquisite 22-inch necklace combines the lumi...

--Stone(s):-- Numerous Natural Genuine Opal - Rondelle Bead Cut - Wire Set - White Base W/ Play Of Colors - 3.6-8.22mm (approx.) ** See Certification Details Below for Additional Inf...

Exquisite Drop-Shaped Opal Pendant with Garnet Accent in Sterling Silver Discover the stunning beauty of this drop-shaped Opal pendant, bursting with vivid flashes of red, blue, and ...

This extraordinary brooch pendant by Artisan features a mosaic of 13.50ct natural geodes and 5.30ct opals, all framed by 1.79ct of sparkling diamonds in 9.142g of 18K white gold. The...

Round Shaped Australian Triplet Opal Pendant Necklace in 14k Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with every ...

Multi-Strand Natural Pearl, Opal And Diamond Necklace In Platinum. The necklace features multi-row design constructed of natural salt water Pinctada pearls...

A stylish and intriguing 18k gold pendant with a natural Australian boulder opal and a Bolshevik cut diamond (0.1 ct) which complements the abundant 'play of color' of the opal. The unusual Bolshevik cut diamond originates from an antique brooche...

Natural Quality Opal Diamond Pendant Necklace 18" 14k Gold 5.81 TCW Certified $5,950 301789 This is a Unique Custom Made Glamorous Piece...

A contemporary pendant featuring a large and impressive 39.76 carat Australian opal in a 18K white gold setting. The oval shaped gem shows strong play of color with bright flashes of...

This eye-catching 9.26-carat opal pendant features shimmering earth-mined diamonds and rich black enamel, all set in solid 14K real gold. A true statement piece, it combines classic ...

Dalben design one of a kind hand crafted necklace composed of disc bead Australian opals and a 18 k rose gold closure. The necklace length is 18 inch ( 46 cm ) with a 18 k rose gold clasp...

Vintage 10K White Gold Opal Bead Necklace Marked: 10KT Approximate Dimensions: 49.5 cm (Length) 8.5 mm - 11.55 mm (Opal) 34.5 grams in weight ** All dimensions listed above are a...

This striking statement piece is crafted from 18K gold and features a stunning Australian boulder opal boasting a weight of 38.17ct! The unique design is structured like an Italian R...

1960s Custom pendant made to showcase this fine quality gray opal which features blue, green, red & yellow broad flashes. This gorgeous Australian opal in mounted in a handmade 14k ...

Carmen Rosary Necklace consists of: - 62" length total - 9 mm smooth Black Smoky Agate roundel beads - wrap around - 14k gold - gold vermeil - polki diamonds - pave diamonds - opal -...

Thirty-three monumental Ethiopian opal beads totaling approximately 436.00 carats comprise this mesmerizing necklace. The graduated gems are not only im...

These beautiful pearls are a white luster measuring 7mm round. They are cultured Japanese cultured saltwater Akoya pearls. The clasp is 14 Karat...

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

A stunning, fine and impressive antique Victorian 2.30 carat opal and 2.54 carat diamond, 14 karat yellow gold necklace; part of our antique jewelry and estate jewelry collections. ...

Sterling silver pendant with natural Boulder Koroit Opal and 18K gold plating gemstone origin - Australia gem size is 0.63 x 1.57 in / 16 x 40 mm stone weight - 26 carats pendant len...

Hexagon Flower Australian Solid Opal Diamond Pendant Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gem...

A stylish and intriguing 18k gold pendant with a natural Australian boulder opal and a brilliant cut purple amethyst that brings out the abundant 'play of color' of the opal even mor...

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...

This gorgeous necklace features warm, honey-colored faceted citrine and bright orange fire opal beads, artfully arranged with rich green chrome diopside and yellow gold accents. The ...

A stylish and intriguing 18k gold pendant with a natural Australian boulder opal and a brilliant cut green peridot that pairs nicely with the vibrant green flash from the opal. This ...

Glowing Opal Pendant in 14k yellow gold This pendant is crafted in 14k yellow gold and features a 2.34ct oval cabochon opal with soft, glowing flashes of color. The classic four-pro...

A lovely and intriguing necklace with a mesmerising natural Australian black opal pendant strung on dark opal beads. The iridescent stripe across the boulder opal shows plenty "play ...

There are pieces of jewelry that simply radiate — and this 14K Yellow Gold Natural Opal Starburst Pendant & Pin is one of them. Thirty-one natural opals, each one a tiny univers...

Unique Pattern Australian Boulder Opal Halo Diamond Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with e...

Bochic “Capri” VIntage Pink sapphire, Emerald, Opal Necklace Set In 18K Gold & Silver Natural Pink Sapphire, Ruby - 28 Carats Ethiopian White Opal - 30 Carats Natural Green Emera...

Metal Content: 14k Yellow Gold Stone Information Natural Australian Opal Carat(s): .70ct Cut: Pear Cabochon Natural Diamonds Carat(s): .09ctw Cut: Round Brilliant Color: H - I Cla...

Rainbow Fire Opal & Tsavorite Necklace in 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 th...

Eytan Brandes has baked up a chocolate lover's dream: Nearly 12 carats of shimmery brown sapphire set in a halo of sparkling white diamonds suspended on a string of tiny faceted iro...

14 karat yellow gold custom made pendant set with a triangular black opal doublet at center, surrounded by twenty (20) round opals in a bezel-style border. The pendant has a soldered...

Decorate yourself in elegance with this Pendant is crafted from 14-karat Yellow Gold by Gin & Grace. This Pendant is made up of Round Cab Ethiopian Opals (10 pcs) 2.08 carat and Roun...

Minimalist Oval Shaped Australian Doublet Opal Diamond Pendant Necklace 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the q...

Cute Handcarved Mexican Fire Opal Octopus Pendant Necklace in 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gem...

2.3 CTW Oval Cut Opal Halo Diamond Pendant Gift for Women in 14K Gold studded with oval cut opal and diamonds around. This stunning piece of jewelry instantly elevates a casual look ...

"EVENING STAR GODDESS" "Reversible" pendant. Completely Handmade & Hand-tooled piece. 24kt gold, 18kt yellow gold & Sterling Silver. FRONT: Evening Star Goddess - 18kt yellow gold, 18mm x 9mm, Cameo Face w/ Sterling Silver Crown and Hair. 24kt gold bezel-set 7mm x 5mm x 3mm pear-shaped Opal cabochon. Backed by 30mm round high-polished Black Onyx disc. BACK: 24kt Gold bezel-set 3mm round Opal cabochon, Sterling Silver Morning Star Strung from 5mm - 3mm graduated faceted Opal beads w/ 5mm & 3mm round Sterling Silver bead accents, Sterling Silver clasp with Sterling Silver bezel-set 12mm x 10mm x 6mm oval Opal cabochon & Sterling Silver hooks. Total bead/clasp length, 18.5". Pendant dimensions: 43mm length x 31mm width. Designed and created by Heyoka Merrifield...

Victorian Unique Treasure A beautiful and rare Victorian period pendant 1880 ca Based on a large oval hand carved and skillful made, multifaceted on the edges, natural Rock Crystal, ...

18K gold pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.16 х 0.67 х 0.79 in / 4 х 17 х 20 mm stone weight - 9.85 carats pendant length - 1.1 in / ...

Completely Handmade piece. Hand-tooled. Hand-carved Howlite, 9kt yellow gold & sterling silver White Heron pendant with a bezel-set 7mm x 5mm x 5mm Opal cabochon, backed by a hand-cut and bezel-set 30mm x 2mm Turquoise disc, strung from 7mm & 5mm 9kt beads, 5mm Opal beads, 6mm & 4mm Sleeping Beauty Turquoise beads, a Sterling Silver clasp bezel-set with a 8mm x 10mm turquoise cabochon. Total bead/clasp length, 23". Pendant length 48mm, width 35mm. Designed and created by Heyoka Merrifield...

Metal Content: 14k Yellow Gold Stone Information Natural Opal Carat(s): 1.90ct Cut: Oval Cabochon Origin: Australian Natural Diamonds Carat(s): .13ctw Cut: Round Brilliant Color: ...

Victorian pendant-brooch with a precious opals. This is a beautiful pendant-brooch created in England during the late Victorian period, between the 1880 and 1890. The unusual pendan...

This is an absolutely gorgeous Fire Opal Pendant in a stunning Retro setting in 14 Karat Gold. The extraordinary oval cabochon opal is approximately 14.5mm by 10mm by 3mm. The opal...

A spectacular antique fan motif brooch with 16 extraordinary pear shape cabochon cut Opals, 23 stunning Pink Sapphires, and 88 sparkling Rose Cut Diamonds. The Opals are just out of this world. It is extremely rare to find antique jewels with opals of this quality and size and in such superb condition. The Opals are cut in stunning pear shape cabochons, which are masterpieces of gem cutting in themselves. The largest opal is 7/8 inch (21mm) long. These opals shimmer with blue, green, red, orange, and yellow luminescence. The wonderful antique Pink Sapphires...

1970s Lapis Emerald Opal and diamond 14k yellow gold pendant brooch. The 1970s Lapis Emerald Opal and Diamond 14K Yellow Gold Pendant Brooch exemplifies the distinctive artistry and...

A luminous 11.2 ct natural opal glows with shifting fire, framed by sparkling natural diamond accents. Crafted in solid 14K gold with an attached chain, this elegant necklace brings ...

A beautiful pendant featuring a 77.80 Carat Australian Boulder Opal and 0.82 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibitin...

Two Side Mexican Fire Opal, Halo Diamond, Pink Sapphire Tsavorite, Pendant Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order!...

An unisex 18K yellow gold pendant with natural Black Opal opal origin - Australia opal measurements - 0.2 х 0.47 х 0.71 in / 5 х 12 х 18 mm opal weight - 8.40 carats pendant length...

This pendant consists of a large oval jade plate, held in place by a gold-plated and 18-karat gold bail. On the front, the plate is decorated with a gold-plated metal floral and plan...

This extraordinary pendant features a colossal 49-carat pear-cut opal, showcasing magnificent fire and hand-cut and polished to perfection. The opal is elegantly framed by three rows...

Metal Content: 10k Yellow Gold Stone Information Synthetic Opal Carat(s): .31ct Cut: Marquise Cabochon Cubic Zirconias Carat(s): .10ctw dew Cut: Round Color: Clear Total Carats: ...

A beautiful pendant featuring a 4.96 Carat, Natural, Australian Boulder Opal and 0.12 Carats of Diamond Accents set in Platinum. The Opal displays very good play of color! Opals are ...

Diamond Australian Opal Pendant Teardrop Pendant 14K Yellow Gold This tremendous estate pendant came to us from the auction. The tag for $5125...