Opal Necklaces

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...

Luminous Opal Pendant in 14k yellow gold This pendant is crafted in 14k yellow gold and features a 2.27ct oval cabochon opal displaying soft, glowing flashes of color. The four-pron...

This is a nice substantial statement piece! 2 pieces of top gem quality opals make up this large pendant. The natural Mexican fire opals are complimented by Tsavorites and white di...

An extraordinary pendant centered on a monumental carved opal in matrix, intricately depicting a scene of five wise men—an homage to classical Eastern philosophical traditions—alongs...

This vibrand hand made rainbow gemstone necklace includes polished bright multi-colored gemstones, such as: • Pink Sapphire • Ruby • Peruv...

The Egret - Australian Boulder Opal Diamond Sapphire Pendant & Brooch 18k White & Yellow Gold. Design Name: The Egret (Pendant & Brooch) May the Egret bring purity and g...

Very nice necklace with leaf in opal 18kt gold gr. 21,40, pink cabochon tourmaline cts 12. The measure is adjustable. All Giulia Colussi jewelry is new and has never been previously...

Alex Jona design collection, hand crafted in Italy, 18 karat rose gold necklace, consisting of alternating opal cabochons with pink sapphire pavé links. Total stone weight: Opals 21....

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...

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 & ...

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 beautiful and elegant antique 14k yellow gold pendant showcase a beautiful heart shaped opal framed in a halo of diamonds. The natural opal heart weighs approximately 0.80 carat...

An incredibly beautiful Australian solid boulder opal 14ct gold pendant with sky-blue and green play of colours. Item Details: - Stone: 1 x Australian Natural Solid Boulder Opal, ...

This stunning Opal, Topaz, and Diamond Necklace in 10kt Rose Gold is a beautiful combination of colors and sparkle. The fiery opal, striking blue topaz, and sparkling diamonds make t...

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 ...

Introducing our exquisite 14K Yellow Gold Pearl Necklace featuring a captivating 4 Carat Oval Black Australian Opal surrounded by dazzling diamonds. The opal displays a mesmerizing p...

A captivating pendant necklace featuring a triangular opal, weighing 10.76 carats. The opal displays a mesmerizing multi-colors, set in platinum. Accentuating the opal are mixed-cut ...

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...

The Roman scholar Pliny marveled in 75 AD that opal contained every color of every other gem — the red of ruby, the green of emerald, the blue of sapphire — all within a single gem, ...

This captivating 23.5” multi-stone bead necklace is a vibrant celebration of color and texture, featuring an exquisite array of natural gemstones. Ruby zoisite, pink sapphires, hemat...

A striking 14K yellow gold pendant centered with a vivid Ethiopian Welo opal measuring 21.3 × 9.5 mm, displaying exceptional fire with neon flashes of green, red, gold, and orange. T...

Seascapes. This 7ct Australian Boulder Opal necklace is a one-of-a-kind masterpiece, blending organic beauty with fine jewelry craftsmanship. The freeform pendant showcases a "full-f...

One of Kind handmade Natural Gemstone Peruvian Pink Opal Necklace with Peruvian Pink Opal rondelles and Faceted Rose Quartz rondelles and Natural Pink Pearls with Sterling accents. ...

Date: May 5, 2026 Metal Content: 14k Yellow Gold Stone Information Natural Black Opal Doublet Carat(s): .86ct Cut: Oval Cabochon Origin: Australian Total Carats: .86ct Style: So...

This spectacular Petrified Opalized Wood Pear Cabachon is set sideways with marquis shaped faceted Aquamarines surrounding the center stone. This piece ...

Eighty-nine Australian opals dance with color in this stunning necklace. Measuring from 4mm to 11mm, these mesmerizing gems weigh approximately 250 total carats and are separated by ...

Simple Oval Shaped Australian Solid Opal Pendant Necklace 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemston...

A deep blue sapphire rests at the heart of this creative vintage-style blooming pendant, glowing with timeless elegance. Surrounding opals unfold like delicate petals, shimmering wit...

• Pear-shaped 18x40mm Kingman Turquoise cabochon in the center and four graduated pear-shaped gemstone cabochons (2) 10x20mm, (2) 14x25mm; scalloped bezel-setting; rope border, conch...

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 ...

An extraordinary, highly eclectical, and monumental vintage statement collar necklace crafted in solid 14-karat yellow gold. Weighing an impressive 131.00 grams, this high-end vintage masterpiece is a celebration of color, texture, and magnificent lapidary artistry. The asymmetric, multi-gemstone strand features a curated collection of exquisite, hand-selected gemstones. The dramatic centerpiece is a massive, rectangular pale blue quartz panel, accented at its corners by shimmering natural blue sapphires (totaling 3,40 carats) and brilliant-cut diamonds (totaling 0.44 carats). Anchoring the center on one side is a sharp, beautifully faceted square-cut yellow quartz, balanced on the other side by a smooth, large organic smoky-grey quartz nugget. The rest of the neck-born sculpture continues in a captivating gallery of textures and shapes: Some pieces of natural Mediterranean coral weighing 8.50 grams, meticulously hand-carved into the silhouette of a classical antique amphora vase...

14 karat gold pendant with opal, pearl and diamonds. Vintage style gold pendant. Opal pendant. 14k gold Total weight: 3.5 g. Size: 42 x 24 mm. Gemstones (all are tested by professio...

Silver pendant with natural Boulder Opal opal origin - Australia opal measurements - 0.2 х 0.51 х 1.06 in / 5 х 13 х 27 mm opal weight - 19.45 carats pendant weight - 6.54 grams pen...

Seed of Creation Opal Necklace in 14K Gold by Anastassia Sel Jewelry Dimensions: D 3.5 x W 7 x H 10 mm. Chain 40.64 cm. Materials: 14K gold, Opal, White Diamonds. Available in diffe...

Minimal Style Oval Australian Solid Opal Pendant Necklace 14k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemsto...

Antique / Gothic Style Pendant Large Natural Pink Opal Sterling Silver 925, 38 Grams, with small natural Amethyst & Peridot stones, set with real 18K Yellow Gold Ornaments Pend...

A Victorian blue opal, diamond, polychrome enamel, and gold pendant necklace, featuring a removable, circular, opal cluster pendant with red and white enamel stylized leaves and circ...

This extraordinary one-of-a-kind pendant showcases a mesmerizing natural Australian Boulder Opal weighing approximately 15.04 carats, alive with vivid flashes of electric red, fiery ...

This elegant pendant features a natural Australian crystal opal, expertly shaped in a smooth cabochon cut to enhance its distinctive jelly-like translucence and inner luminosity. A c...

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...

The Snow White’s Apple pendant is beautifully defined by its perfectly rounded, apple-shaped body, formed by a 1.75ct Australian black opal. The opal displays a rare and captivating ...

Necklace Specifications: Metal: 14K Yellow Gold Total Weight: 8.4 Grams Opal Measurements: 1.20" x 0.70" x 5.7 mm Opal Condition: fine hair lines on opal Diamond Count: 3 brilli...

Necklace Specifications: Metal: 18K Yellow Gold Total Weight: 6.2 Grams Diamond Count: 1 brilliant cut Diamond Color: G Diamond Clarity: SI2 Total Diamond Weight: 0.16 carats ...

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...

Elaborate Mat'l Style Sterling and Stone Pendant Necklace set in sterling silver. Large articulated pendant set with a large Mexican opal, re...

A stunning Pendant Necklace featuring a 2.35 Carat Natural, Faceted Fire Opal and 0.17 Carats of Diamond Accents set in 18K Yellow Gold. Opals are know...

A superb and delicate Edwardian pendant, circa early 20th century, centering a large Australian natural opal doublet displaying vibrant flashes of electric blue and vivid green play-...

An astonishing Australian boulder opal pendant featuring intense blue and green play of colours, with a naturally formed round pattern in the middle, like a little planet in the gala...

Sabrina Balsky Jewelry One of a kind Natural Peruvian Pink Opal Handmade Necklace with Pear shaped and tubular shaped Peruvian Opals with Natural L...

This pendant has been meticulously crafted from 18-karat gold. It is hand set with 20.1 carats Opal, .80 carats blue sapphire & .09 carats of sparkling diamonds. FOLLOW MEGHNA JEWE...

Olympus Art Certified, Unique Art, Diamond, Opal, Conch Pearl Lucky Charm PENDANT Yellow Gold 18 K & Silver 925, Diamond 2.10 Carat, Conch Pearl...

Vintage Nugget Opal & Diamond Pendant in 18k Yellow Gold This pendant is crafted in 18k yellow gold and features an Australian opal weighing approximately 3.50ct. The opal is se...

Exquisite precious gemstone beaded necklace enriched with a large variety of 8mm gemstones such as: • Pink Sapphire • Ruby • Peridot • Aventurine • Pink opal...

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...

Carmen Rosary Necklace consists of: -42" to 45" length, - honey tiger's eye round smooth grade AAA+ - bone round smooth beads - skull hematite beads - polki diamonds, - opal, diamonds, - two tone large double sided diamond gold silver clasp, - polki diamond double sided silver clasp Signature Mother Of Pearl pendant consists of: - 2" length x width - gold diamond otto lock that opens and closes securely allowing for pendant to be worn on various cords/chains/necklaces - bottom backside loop allowing for hanging Symbol Tree Necklace and/or additional charms - 14k gold, amethyst spider...

Decorate yourself in elegance with this Pendant is crafted from 14K Yellow Gold by Gin & Grace. This Pendant is made up of Pear-Cut Pink Opal (1 pcs) 2.40 carat and Round-cut Whi...

Simply Beautiful! Solitaire Boulder Opal and Diamond Openable Bale Gold Vintage Drop Pendant Necklace. Securely Hand set with a Boulder Opal, weighing approx. 6 Carats. Accented by D...

Green boulder opal from Australia. Natural and untreated with a micro pave diamond and emerald halo in 14k yellow gold. From the Peter Suchy workshop 1 rectangular (red orange blue...

This 22" opal bead and 14K yellow gold rondelle necklace is a stunning display of natural beauty and refined craftsmanship. Featuring graduated opal beads ranging from approximately ...

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...