Opal Necklaces

This a strand of natural pink Peruvian Opal as a necklace. We created it with 14mm pink opal and 4mm pearls as spacers. These Peruvian mined Opal beads have shades of cream-peach-da...

Embrace the beauty of nature with this enchanting 14K yellow gold circle pendant, featuring a mesmerizing Ethiopian opal at its center, surrounded by a vibrant array of inlay stones....

An opal and diamond Art Deco pendant, to the centre an oval cabochon-cut opal measuring 14.5x11.5mm, set with four old-cut diamonds, one on each side, all within a ribbon-like frame ...

If you're looking for an Australian opal with phenomenal play of color, then look no further. This absolutely stunning piece features a natural wavy Australian boulder opal that disp...

This striking pendant in 18K yellow gold features a natural Australian black opal distinguished by its intense electric-blue play of color. The stone displays a deep cobalt body tone...

Comes with Gemological Appraisal by GIA GG/AJP All Gemstones are Natural in Origin Chrome Diopside: 1.66 Carats Ethiopian Opal: 1.42 Carats Metal: Gold Plated Sterling Silver Dimensi...

–Stone(s)– (1) Natural Genuine Opal - Oval Cabochon Cut - Prong Set - White Base w/ Very Nice Play of Mixed Colors - 16x11.9mm - 4.0ct (approx.) (32) Natural Genuine Diamonds - Round...

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...

Antique Heart Pendant 18ct Gold Circa 1870 *The chain is sold separately Step into a realm of timeless elegance with this remarkable early Victorian pendant, a true museum-worth...

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 ...

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

Approximately 6 x 8 mm and 7 x 9 mm oval and trillium shaped "Welo mine" Ethiopian opal cabochons are set in artisan crafted "line texture" 18K gold bezels with a double "jawan" gran...

Heart Shaped Mexican Matrix Fire 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 ...

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...

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...

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,...

This gorgeous handmade pendant is truly a statement piece! It is very large and bold and features eight impressive boulder opals, beautifully arranged around a bright, blue topaz. T...

–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 -...

--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...

Cross Pendant Australian Solid 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...

Necklace by German master goldsmith Wurzbacher in 18k yellow gold Set with a fantastic boulder opal, showcasing exceptional natural play of color. Crafted in 18k yellow gold, with a ...

Australian Boulder Opal Pendant 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...

Stunning 9t gold antique opal pendant featuring an Australian solid black opal exhibiting rolling flashes of firey red, orange, yellow, blue, and green. Excellent spectrum of colours...

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...

Natural Australian Cooper Pedy White Opal 18k Yellow Gold Solitaire Pendant Necklace. 2.76 Carat opal with beautiful play of colour and an excellent pear cabochon cut. Set in a fine...

It consists of: Gemstone- Natural opal Gemstone- Diamonds Gemstone type- Real natural Metal- Silver Metal purity- sterling silver Dimension- 60mm x 34mm

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...

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 ...

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...

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

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...

Approximately 36 Carat Oval Ethiopian Opal & Diamond Pendant 14 Karat Yellow Gold Necklace with Chain This spectacular Pendant Necklace consisting of a single Oval Shape Ethiopian O...

These chains are referred to as a watch chain, slide chain, muff chain or guard chain. These were worn with a watch, locket, fob or lorgnette. It looks gorgeous as a necklace when at...

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 ev...

"14K 18.78 ct Natural Color Play Black Opal Diamonds Pendant Necklace" This necklace features a 18.78-carat natural black Opal with a color-play effect. It is set on the 14K yellow ...

This opal and diamond necklace is crafted in 10kt yellow gold and features a beautiful 0.80 carat pear cut opal as its centerpiece. The opal displays captivating flashes of color tha...

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 & ...

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...

East meets West in this stunning boulder opal necklace, where ancient gemstone tradition encounters contemporary design. The pattern and fire within the boulder opal dance endlessly,...

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...

An elegant opal pendant crafted in solid 18ct yellow gold, presented on an 18-inch matching chain. The natural opal displays a beautiful play of colour, making each piece unique a...

14K Gold Opal and Diamond Brooch / Pendant with a 13 Plus Carat center Opal stone. 16 Prong-set diamonds surround this massive opal. Opal measures 23.2 mm x 17.4 mm . The Pendant mea...

Opal and diamond pendant in a 14k yellow gold setting. The setting is stamped 14k. The pendant weighs 2 grams gross weight. The pear-shaped opal is one solid piece, 10.4mm by 7mm, wi...

The centerpiece of this Vintage necklace is an opal weighing 4.13 carats, its surface alive with shifting flashes of color that catch the light with every movement. A trillion cut Pa...

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...

Welcome to Blue Star Gems NY LLC! Discover popular engagement ring & wedding ring All designs from classic to vintage inspired. We offer Joyful jewelry for everyday wear. Just fo...

Product Details: Vintage Opal & Silver Crescent Moon Necklace - Shimmering Turquoise Blue, Opal Doublet Stone - A Celestial Delicately Hand-Carved Moon Face From Natural Bovine...

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...

Lotus Water Lily Australian Solid Opal Diamond Pendant Necklace in 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen ...

18K Yellow Gold Opal- 4.20 Cts Diamond- 0.36 Cts All Diamonds are G-H/SI

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...

This magnificent 19th-century antique pendant is a testament to the opulence and craftsmanship of the era. Fashioned from 18-karat gold, the pendant features a large, captivating ova...

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...

This one-of-a-kind bespoke necklace is a striking statement of high jewelry craftsmanship, centered around an extraordinary collection of Australian black opals totaling 53.70 carats...

A shimmering, ethereal natural Australian precious opal is prong-set within twin rings of 14K yellow gold and topped with a brilliant little diamond in this midcentury pendant. Creat...

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...

14K yellow gold .67ct Australian opal pendant with diamonds. The oval cabochon opal has vibrant play of color with all colors including red. The natural earth mined opal measures ab...

Monkey Rosario Necklace Opal Pendant Black Onyx Rosary Chain Devotional Talisman Designer: J Dauphin The Monkey Rosario Necklace is a long rosary chain of small faceted black onyx...

hree-row antique pearl necklace with a gold clasp adorned with opal This three-row antique necklace features 120 cultured pearls, each approximately 8 mm in diameter. The necklace i...

18k yellow gold pendant set with opal in the shape of a Viking hook – 15.0 grams Detailed description The pendant measures 4.3 cm high by 3.6 cm wide Total weight: 15.0 grams Set...