Opal Necklaces

Add a mesmerizing touch to any outfit with this lavender purple beaded necklace with Welo Opals and Tanzanites in 14K yellow gold. This stunning...

18K Solid Yellow Gold Natural Opal and Natural Diamond Pendant Metal Type: 18k Solid Yellow Gold Total Item Weight: 3.1 Grams Sizable: No Dimensions: Length: 26.0 mm x Width: 13.0 m...

From the concept of structure to the concept of entropy, we weave our own narratives about what is superior. For myself, it is the delicate equilibrium between these two concepts tha...

Finely detailed vintage Art Deco era insect necklace (circa 1920s to 1930s), crafted in 14 karat yellow gold. Pear cut opal measures 7.5mm x 58mm, accented with an estimated 0.10 ...

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, ...

Metal Content: 18k Yellow Gold Stone Information Natural Australian Opal Carat(s): .20ct Cut: Round Cabochon Total Carats: .20ct Style: Solitaire Measurements Tall (from statio...

Composed of two graceful lines of round Pink Opal beads totaling 553 carats, each stone comes from Peru. The necklace is finished with an elegant diamond clasp set with 54 round di...

This Claris-A 18K yellow gold necklace is structured in a clear vertical sequence. At the top, a single rounded jade element anchors the composition. Beneath, a central row of pearls...

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 ...

Natural Opal single strand Bead Necklace with 14 Karat gold Clasp. These are Ethiopian Beads 18.5" long 1 layers of Natural opal Beads These are Smooth beads , have very much Lu...

Sunita Nahata presents a stunning Ethiopian opal cabochon pendant, adorned with blue sapphire and white diamonds. This gemstone, renowned for its historical significance, is believed...

Elevate your jewelry collection with this stunning Ethiopian Opal pendant necklace. The mesmerizing 10x8mm oval opal showcases vibrant play-of-color, complemented by genuine earth-mi...

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...

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...

A lively and green flashing 9 x 11 mm oval cabochon of opal from the famous Welo mines in the mountains of northern Ethiopia is set in an 18K gold bezel surrounded by individually pl...

Faceted Ethiopian Opals mounted of hand fabricated links. The lovely mostly orange hued Opals shimmer with flashes of green and blue and sparkle due to the facets. In ancient Rome Op...

A Pendant bezel set with Australian Boulder Opal from Queensland measuring impressive 3.00ct (8mm x 22mm), mounted in 18K white gold setting, to the diamond set bail adorned with ...

--Stone(s):-- (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - Nice Play Of Colors w/ Light Gray- 5.95ct (exact - certified) ** See Certification Details Below for Addition...

This exquisite Australian Boulder Opal pendant features a stunning feather-like design in a matte texture, crafted in beautiful solid 18K gold. The gorgeous opal emits a mysterious d...

Large sparkling graduated Ethiopian opal necklace, methiciously hand knotted on silk finished with a 14K Solid Gold Clasp. All stones are hand carved for an extra sparkling effect. ...

–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 -...

Sapphire, Opal, and Diamond Long Station Necklace Description: This elegant and versatile long-station necklace is crafted in solid 14k gold. It features a continuous strand of beze...

Sunita Nahata presents a stunning Ethiopian opal cabochon pendant, adorned with tsavorite and white diamonds. This gemstone, renowned for its historical significance, is believed to ...

Meira T. 14K yellow gold pendant necklace with diamonds weighing 0.07 carat total and one colored opal weighing 0.81 carat. Necklace can be worn 16 or 18 inches, by fastening lock o...

Recycled Gold Eboris Bud Necklace Colors by MAZARIN Dimensions: Motif : Length : 1 cm - Width : 1.1 cm Round forçat-link chain Adjustable length : 38 / 40 / 42 cm Materials: 3 g of r...

Please check out the HD video! This is an Australian doublet Opal! When it comes to opals, one of the most important character people look for is the play of color. The Australian op...

Cast in 14 Karat gold, this beautiful pendant features 40.8 carats of fire opal & 1.16 carats of sparkling diamonds. This Fire Opal pendant has been sold, but we would be happy to ...

–Stone(s)– (1) Natural Genuine Australian Opal - Oval Cabochon Cut - Prong Set - White Base w/ Green, Orange & Red Nice Play of Colors -12.3x8.6mm (approx.) (6) Natural Genuine D...

Add a mesmerizing touch to any outfit with this deep blue Lapis Lazuli necklace with Welo Opals in 14K yellow gold. This stunning necklace is made with shimmering Ethiopian Opals and...

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...

This striking convertible pendant brooch showcases a vivid 5.22 carat natural Australian boulder opal displaying an exceptional play-of-color with luminous flashes of electric blue, ...

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 ...

Fine White Opal 18 Karat Yellow Gold Pendant Necklace 2.61 Carat opal with beautiful play of colour and an excellent oval cabochon cut. Set in a fine 18k yellow gold rubover solitai...

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...

Affinity Necklace set in 20K Yellow Gold. 126.85cts Aquamarine, and 15.49cts Opals, 10.17cts Diamonds. Necklace measures at 16inches with a 2inch extender. 15.49cts Opals 126.85cts...

Retro 18K yellow gold medallion pendant featuring a bold array of multicolor gemstones. At the center rests a spectacular oval Mexican opal, measuring approximately 11 × 8.5 mm, glow...

Elegant natural opal necklace, finished with a 14 karat yellow gold clasp. Natural opals are rough cut with a polished exterior surface. The opals measure from 5mm to 7mm. The opa...

Cast from 14-karat gold, this exquisite necklace is hand set with 16.26 carats Fire Opal and 3.22 carats of sparkling diamonds. This one-of-a-kind piece has been sold. If you're in...

One-of-a-kind, colorful multi-gemstone charms on 22k yellow gold Rolo chain necklace. Gemstones in this necklace include Peridot, Tanzanite, D...

A 21-carat opal sphere, round and full as a small planet, suspended from a delicate 18-karat gold chain. The opal orb rolls with color—greens, golds, a flash of orange—shifting as th...

Beautiful 1960's opal and diamond brooch. 28 varying in size, round bluish green fiery cabochon opals set in a 14k yellow gold grape leaf design that c...

Metal Content: 14k Yellow Gold Stone Information Australian Opal Carat(s): 2.27CT Cut: Oval Cabochon Color: White w/green,blue,red Genuine Swiss Blue Topaz Carat(s): 1.40TCW Cut: ...

Silver pendant with natural Boulder Koroit Opal gemstone origin - Australia gem size is 10 x 22 mm pendant length - 1.26 in / 32 mm pendant weight - 3.5 grams The necklace comes wit...

Beautiful finely detailed Necklace featuring 20 oval Opal Gemstones 44.13tcw, surrounded by Diamonds approx. 3.30tcw, interspaced with Coral, approx. 17tcw. Hand crafted Custom Made ...

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 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...

Very attractive and solid handmade 18 K white Gold necklace with Black Opal triplet and 63 brilliant cut Diamonds weighing approximately 6 ct, G color, vs clarity. Length: 40 cm Dim...

Cast from 14-karat gold, this exquisite necklace is handset with 10.9 carats of opal doublets, 4.1 carats Sapphire and 1.95 carats of sparkling diamonds. This piece has been sold. I...

A fine and impressive antique Victorian 2.32 carat opal and 15k yellow gold pendant; part of our antique opal jewellery and estate jewelry collections. This fine and impressive ant...

18K Rose Gold Opal: 7.61ct total weight Diamond: 0.30ct weight All diamonds are G-H/SI stones. 16-18in Adjustable Chain.

Other Details: Primary Stone: Opal Center Opal Weight: 0.75 carats Center Opal Cut: Oval Secondary Stones: Diamonds Diamond Setting: Pave Stone Setting: Prong Jewelry Type: Neckla...

Opal October Birthstone Everyday Pendant in 18K Gold studded with oval cut opal. This stunning piece of jewelry instantly elevates a casual look or dressy outfit. Opal helps to find...

A BUNDA Square 'Hollywood' Australian Boulder Opal pendant, handcrafted in 18ct white gold and 18ct yellow gold, on an 18ct white gold trace chain. The Boulder opal is set within a f...

Cast in 14 Karat gold, this beautiful pendant features 26.57 carats fire opal & .54 carats of sparkling diamonds. This Fire Opal pendant has been sold, but we would be happy to so...

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...

♥ Product Summary ♥ Main Stone: Opal Stone Cut: Oval Material: 14k Yellow Gold Dimensions: 18MM x 11MM Weight: 1 gram Chain: 18" 14k Yellow Gold

Dalben design One of a Kind 18k rose gold matte finishing necklace with one bezel-set blue oval Australian Boulder Opal weight 22,8 ct and a round australian opal on the rose gold cl...

Dalben design One of a Kind 18k rose gold matte finishing necklace with a bezel-set pink-green Australian Boulder Opals total weight 21,4 carat. pendant dimension : max width 18,3...

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...

–Stone(s)– (1) Natural Genuine Opal - Pear Cabochon - Prong Set - White Base w/ Nice Color Play - 6.15 x 4.2mm (approx.) (18) Natural Genuine Diamond - Round Brilliant - Prong & ...