Opal Necklaces

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

Little Devil - Australian Boulder 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 g...

A 9 x 11 mm pear shaped cabochon of "Welo Mine" Ethiopian Opal flashes with greens, reds, and yellows within a deep hammer textured 18K wide bezel setting with a similar patterned ba...

Victorian Opal and Diamond Crown Haircomb Necklace, ca. 1880s A very unusual and stunning Victorian crown, set with fiery opal cabochons and old-mine ...

Radiant Doublet Opal Diamond Pendant Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free One Year Limited Warranty! Free Gift Bag or Box with every order! Opa...

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...

Discover a (OOAK) One Of A Kind treasure born from the heart of Australia! This exceptionally rare 4.85ct vivid boulder opal pendant features a mesmerizing gemstone sourced from Que...

Minimalist Pear Shaped Natural Australian Solid Opal Pendant Necklace 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the que...

INDULGE IN THIS RARE AND MAGNIFICENT ANTIQUE ART DECO OPAL AND ROCK CRYSTAL BEAD NECKLACE WITH A SPECTACULAR BLACK OPAL AND ROSE CUT DIAMOND CLASP IN 14 KARAT GOLD. THE EXTRAORDINAR...

A sophisticated and symbolically rich piece, this handcrafted necklace is a truly unique creation made in 18kt yellow gold. The pendant is a refined blend of precious materials and m...

A luxurious pendant necklace showcasing a vibrant oval-cut emerald set above a mesmerizing opal cabochon, both surrounded by sparkling halos of brilliant white diamonds. It features ...

Black Pearl Choker Necklace Opal Virgin Mary Medal Silver Chain Chain Designer: J DAUPHIN DESCRIPTION: A choker necklace strung with natural black pearls alternating with opals, jo...

Chameleon pendant with opal, emerald and diamonds. 14Chameleon Charm. Reptile Charm. Lizard pendant. Animal Jewelry, Wildlife Jewelry Metal: silver 925...

This elegant pendant features a solid Lightning Ridge black opal, expertly set in 14ct yellow gold. Renowned for its exceptional quality, this Australian black opal reveals mesmerisi...

–Stone(s)– (1) Natural Genuine Opal - Oval Cabochon Cut- Prong Set - White Base w/ Red, Orange, Blue & Green Play of Colors -18.2x12.9mm (approx.) Numerous Natural Genuine Diamonds -...

Crafted in 14K Yellow Gold, this gorgeous pendant features an absolutely huge Pear Cut Opal, surrounded by sparkling diamonds, and finished with a lovely bail and great 'S' chain. Th...

Created in 18 karat yellow gold 36 inch length Black Opal beads 31 carats approx. Labradorite beads 160 carats approx. 18kyg roundels 18kyg diamond...

Ethiopian Opal & Diamond Y-Drop Necklace in 18k White Gold This necklace is crafted in 18k white gold and features a 2.25-carat oval Ethiopian opal framed by a halo of round dia...

Gem Quality Black Opal Necklace Pendant 18K Yellow Gold Features a Gem Quality 13 x 7mm Oval Cabochon Black Opal Gemstone Accented by a Round Brilliant Cut Diamond 100% Natural ...

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...

An elegant necklace featuring a pair of finely sculpted wings, crafted in 10 karat gold and accented with delicate half pearls, suspending a luminous black opal drop. The wing motif,...

Celebrate the raw elegance of nature with this stunning Boulder Opal and Diamond Necklace from jewelry designer Just Jules. Each opal in this one-of-a-kind piece is a natural work of...

A petite Australian opal pendant from Midsomer Jewellery's "Black Lightning" collection. Mined in the 1980s, this vintage opal is newly set in 14ct gold, featuring play of dreamy blu...

This glorious, unique piece is a spider web necklace, featuring an exquisite 12.03ct oval cut Lightning Ridge black opal, surrounded by 16.19ct tot...

Circa 1970s, 18k, by Othmar Zschaler, Bern, Switzerland. This necklace has a striking visual presence showcasing Othmar Zschaler's flawless design sen...

Large sparkling layered Australian lightning ridge opal necklace, methiciously hand knotted , finished with Paraiba Tourmaline and 14K gold sparkling diamonds. All stones are hand ca...

Australian Boulder Opal & Diamond 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 t...

This Opal Pendant features a luminous oval cabochon opal accented with emeralds and diamonds in 14K yellow gold. Inspired by elegant Art Deco styling, its geometric silhouette and de...

This is an absolutely gorgeous antique Art Nouveau Fire Opal Pendant in a stunning setting in 14 Karat Gold. The extraordinary oval cabochon opal is approximately 8mm by 6mm. The o...

Crafted in 14k white gold, this romantic Opal Diamond Vintage Necklace features a luminous cabochon stone. Suspended beneath a diamond leaf motif and framed by a scalloped halo, this Ethiopian opal pendant captures light beautifully. Delicate milgrain detailing elevates the Art Deco opal necklace...

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 ...

Description Vibrant, luminous, iridescent green Hydrophane Ethiopian Opal 6 strand necklace embellished with lentil shape 18k yellow gold and green onyx accents. Item # N3795. Mate...

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 seller with a private message to solve the problem. Beautiful 14 karat yellow gold and 800 thousandths silver pendant mounted with a big opal...

This exquisite early 20th-century cameo pendant showcases a shimmering composition of opals. At its center is a rare boulder opal, masterfully carved in the Classical profile of a wo...

An astonishing Australian boulder opal pendant with incredible river / beach like colour patterns, set in an organic design frame made in solid 999-silver with high quality gold plat...

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...

Magnificent 16.98ct Opal Pendant with Red and Green Flashes – Surrounded by Rubies and Zircon This stunning 16.98ct Opal pendant is a true masterpiece, featuring the most sought-afte...

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...

Created in 18 karat yellow gold Ethiopian Opal 20.50 carats approx. Diamonds 0.65 carats approx. Chain sold separately Limited Edition About the Designers ~ Dharmesh & Namrata Dr...

These fascinating round polished Peruvian Opals and round polished natural Jaspers are enhanced with little sparkling gem-cut very pale Amethysts. The big round are approximately 20...

This beautiful, bold, intensely patterned dendritic agate centre stone is a completely natural creation of the Earth. One of a kind and artisan handcrafted, it is lovingly wrapped in...

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...

A striking 13.57 carat oval-cut opal takes center stage in this exquisite pendant, radiating incredible fire and captivating play-of-color. The opal is encircled by approximately 4.0...

14k yellow gold necklace with pendant set with an oval cut opal in the center and an entourage of brilliant cut diamonds up to. 1.50ct - G/H - VS/SI - 45 cm long detailed descriptio...

This vintage necklace is crafted in 13k yellow gold and features a charming pendant designed as a lucky clover and horseshoe motif. The piece is accented with luminous opals and deli...

18.92 Carat AGL Certified Black Opal with 16.53 Carats Tsavorite Garnets and 9.41 Carats of Diamonds set in Platinum 950 Necklace This amazing necklace was designed alongside a ring...

Boulder Opal from Queensland, Australia is one of the rarest gemstones on earth. Spectacular in size, color, shape and exhibiting a full rainbow of colors, this 47.50-carat free shape Opal is a gem-quality stone for the avid collector or jewelry lover. Lively and bursting with color, this unique gemstone offers endless possibilities of creating a truly one of a kind statement ring, necklace or a pendant/brooch. Colorful boulder noble Opal...

Pendant jade circle with fringe made with lavender jade, green vesuvianite, opal, amethyst. !8k Gold gr. 12,40. All Giulia Colussi jewelry is new and has n...

This stunning statement necklace is crafted in 18-karat gold and sterling silver. It is hand set in 70.0 carats opal doublets, 22.65 carats emerald, 27.37 carats blue sapphire and 11...

Gorgeous, Unique Birdcage Pendant by Renowed Jeweler Balogh Features Carved Opal in Shape of Bird Includes Appx 0.75 ct Round/Full Cut Diamonds Includes Star Sapphire Cabochon and Sa...

Cast in 14 Karat gold, this beautiful pendant features opal, .06 carats emerald & .57 carats of sparkling diamonds. FOLLOW MEGHNA JEWELS storefront to view the latest collection & ...

Please check out the HD video! This is an important and substantial piece! 6 pieces of top gem quality opals make up this large pendant. Here is a natural Mexican fire opal and diamo...

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 ~ ...

For any problems related to some materials contained in the items that do not allow shipping, please contact the seller with a private message to solve the problem. We can ship every...

A Georgian gold necklace in the form of a serpent with a ruby and emerald set-head suspending from its mouth an opal and emerald heart pendant with a locket back, in 18k. A favorite...

Fish design 14 kt solid gold pendant with natural opal and diamond. October birthstone ring. 14k solid gold Size: 18 x 16 mm. Weight: 1.9 g. Set with opal: color - multi color Oval...

14k white gold necklace with pendant set with opal and brilliant-cut diamond up to 0.50 ct - F/G - VS/SI - 45 cm long Detailed description: The necklace is 45 cm long and 1.4 mm wi...

Opal Cabochon Solitaire Pendant in 14k Yellow Gold This pendant is crafted in 14k yellow gold and features an oval white opal cabochon weighing approximately 2.00 carats. The opal i...

Decorate yourself in elegance with this Pendant is crafted from 14-karat Yellow Gold by Gin & Grace. This Pendant is made up of 7*9 Pear-cut Ethiopian Opal (1 pcs) 0.96 carat, Pink O...

A platinum and 18 karat yellow gold filigree frame surrounds an oval opal in classic Edwardian splendor. Approximately 2.00 carats of diamonds create the floral-themed border, with each edge finished with millgrain. The opal is of extremely high quality, exhibiting intense flashes of red, blue, purple and green. Even the diamond-set bale enhances...