Opal Pendant Necklaces

Australian Opal Heart Necklace, 9.5 carats By Jen Proudman Jewelry *9.5 carat heart shaped Australian Opal (17.5x18.5mm) *3mm white diamond bezeled in gold *Adjustable thin 14k g...

Australian Opal Heart Necklace, 2.6 carats *2.6 carat heart shaped Australian Opal (10 x 11mm) *2mm white diamond bezeled in gold *Adjustable thin 14k gold chain, 15-16” This Aus...

14 K Solid Yellow Gold 3.95CT Pear-Shaped Natural Opal Necklace in 14K Solid Gold Chain. The pendant also has ca 0.46 carats of fine diamond accent. Elegant design full of flash! Ve...

Opal Miraculous Medal Necklace Ruby Oval Pendant Figaro Chain Description: Crafted in 14k gold-plated brass with a gold-plated silver chain, this necklace features an oval Miraculo...

Australian Opal Shell Pendant Australian Boulder Opal, Zambian Emerald  & 14k Gold Carved Australian Boulder Opal with center 4mm square emerald. This one-of-a-kind pendant me...

Opal Necklace Australian Boulder Opal, Colombian Emeralds, Diamonds & 14k Gold 16” 14k gold paperclip chain with Australian Opal center pendant. The Opal measures 1” in width a...

FLORA Pendant By Jen Proudman Jewelry *Pink Opal flower measures 25mm (1”) diameter. *Center oval pink tourmaline is 9x7mm and is in a 14k gold bezel *Diamond bail *Pendant meas...

Vintage Edwardian Revival Opal and Diamond Pendant Necklace in 18K Gold. An elegant vintage opal and diamond pendant necklace in the Edwardian taste, centred with an oval cabochon n...

Simple chic Oval Shape Pink Opal pendant measuring 19mm x 22 mm set in solid 14 Kt. yellow gold bezel and with a Round Shape Plain Emerald Cab in the center,set in a 14k yellow gold...

An elegant 18ct yellow gold pendant featuring a captivating 1.97ct cushion‑shaped opal, alive with flashes of green and ember. The opal is surrounded by a halo of brilliant‑cut diamo...

From the Blue Hour Collection - this is a single, elegant pendant in 14ky with a 7.5mm round and flashing blue Ethiopian Opal cabochon surrounded b...

Adorable Bat Design Australian Solid Opal & Diamond Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Box with ev...

Rare Plique a Jour Pendant from the early part of the 20th Century by Hemmerle, Germany. Hemmerle Jewelers was founded in the late 19th Century...

Opal and Diamonds, old Pendant set in solid 14 ct Yellow Gold and Silver. Ca. early XX cent, bail hallmarked 585 and pendant 925. Pendant is likely to be made of gilt Silver. Measur...

Simple chic Oval Shape Pink Opal pendant measuring 19mm x 22 mm set in solid 14 Kt. yellow gold bezel and with a Round Shape Plain Emerald Cab in th...

This is a wonderful Zuni Native American stone-to-stone inlay pendant in Sterling Silver with red coral, turquoise, opal, black onyx, orange spiny oyster and Mother of Pearl to creat...

Australian Opal Shell Pendant  Australian Boulder Opal, Zambian Emerald, Diamond and 14k Gold Carved Australian Boulder Opal with 2.2mm round diamond with a stunning 6x3.5mm emeral...

Baguette Diamond Invisible Setting Australian Black Opal & Tsavorite Necklace 18k Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—...

A vibrant green and blue flashing 8 x 13 mm faceted Ethiopian opal from the famous Welo mine in Eastern Ethiopia rests in a double "line textured" 18K gold setting in this incredible...

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 is finely crafted in 925 sterling silver and features a floral cluster design set with natural blue sapphire and opal gemstones, accented by diamonds. The piece showcase...

An Important Antique bypass necklace designed as an articulated and tapering serpent with alternating bands of old-mine-cut diamond and opal scales featuring ruby eyes, in 18k gold. ...

A fine vintage opal & gold figural charm or pendant. With a carved opal in the form of a rabbit or a bunny. Wrapped in a 18 karat yellow gold wire with an integral bail and jum...

14k gold pendant with opal, pearl and diamonds. Vintage style gold pendant with opal, pearl, diamonds. Total weight 3.30 gr Size: 42x24mm Gemstones (all are tested by proffesional g...

Australian Opal Starfish Pendant Australian Opal, Zambian Emerald and 14k Gold Carved Australian Opal starfish with center round emerald bezeled in gold.  This pendant measures 3/...

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 ...

Decorate yourself in elegance with this Pendant is crafted from 14K Yellow Gold by Gin & Grace Pendant. This Pendant is made up of pear-cut Prong setting African Opal (1 Pcs) 0.7...

Antique Horseshoe Necklace 18ct White Gold Tested Circa 1880 This stunning Victorian-era horseshoe pendant is a true testament to the exquisite craftsmanship of the period. The p...

"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 ...

2.85ct Mexican Fire Opal with Rainbow Flash & Diamond Necklace 14K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of ge...

Elaborate antique Victorian diamond & opal crescent moon pendant crafted in 15 karat yellow gold (circa 1880s to 1900s) 24 old mine cut diamonds graduate in size and total an est...

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 vibrant teal blue ...

Opal Medal Necklace Virgin Pendant Our Lady of Mount Carmel Designer: J DAUPHIN The Our Lady of Mount Carmel Necklace is a round medal in gold plated brass, inscribed Ntra Sra del...

Created in 18 karat yellow gold Ethiopian Opal 5.50 carats approx. Diamonds 0.15 carats approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspirati...

THIS IS A STUNNING BEAUX ARTS BELLE EPOQUE GOLD PENDANT OF A GRIFFIN OR WINGED DRAGON WITH A STUNNING ANTIQUE OPAL CURLED WITHIN THE TAIL. This is a beautiful Beaux Arts - Art Nouvea...

Created in 18 karat yellow gold Ethiopian Opal 10 carats approx. Diamonds 0.25 carats approx. Chain sold separately About the Designers ~ Dharmesh & Namrata Drawing inspiration fr...

3.80Ct Natural Ethiopian Opal and Diamond 14K Solid Yellow Gold Necklace Amazing looking piece! Stamped: 14K Suggested Replacement Value: $5,500.00 Natural Oval Cut Opal Weig...

THIS IS A SPECTACULAR ANTIQUE VICTORIAN TO ART DECO BLACK OPAL PENDANT IN 18 KARAT YELLOW GOLD. THE STUNNING PENDANT HAS 11 OF THE MOST GORGEOUS NATURAL OVAL AND ROUND CABOCHON OPAL...

Opal Necklace Miraculous Medallion Virgin Mary Pendant Gold Plated Silver Chain Designer: J DAUPHIN Description: Handcrafted with a 24-inch gold-plated silver chain, this signature...

Water Lily Doublet 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 gemstones, is on...

A rare antique Victorian - Art Nouveau Opal Snake Pendant depicting two snakes or serpents wrapped around each other in a dramatic 3 inch length. Each snake is set with a stunning round Opal cabochon with wonderful blue, green and yellow colors. The snake in 10-12 Karat Gold with wonderful details throughout the heads and a stunning sinuous Art Nouveau - Victorian design. The snake pendant dates to circa 1850-1900. It is extremely rare to find these early snake jewels...

Elevate your jewelry collection with this exquisite Ethiopian Opal pendant, beautifully crafted in luxurious 14K yellow gold. The pendant showcases a natural pear-shaped Ethiopian ...

Epic Australian Opal Starfish Pendant Australian Boulder Opal, Zambian Emerald, Diamonds and 14k Gold Carved Australian Boulder Opal with center 6mm round emerald bezeled in gold ...

Australian Crystal Opal and Diamond Pendant in 18K Gold An elegant pendant centered by a fine 8.83-carat oval cabochon Australian crystal opal, measuring approximately 21.00 × 16.70 ...

This 14 karat yellow gold pendant features a freeform pear cabochon doublet opal prized for its shifting play of color, dating to the 1980s. The doublet opal, measuring approximately...

The Saturn - Mexican Fire Opal & Diamond Tsavorite 14K Yellow Gold Necklace. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gemst...

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...

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...

Heart Opal Medal Necklace Virgin Mary Devotional Anchor Pendant Designer: J DAUPHIN Description: Handcrafted in gold-plated brass, this 28-inch necklace features an authentic Frenc...

Sweet antique Victorian era necklace (circa 1880s to 1900s), crafted in 10k & 14 karat yellow gold (chain). Cabochon cut opals measure from 5.5mm x 4mm to 3mm x 2.5mm. One estim...

Tiffany & Co. Schlumberger Pink Opal Egg Pendant Necklace – Large Beautiful Tiffany & Co. Schlumberger large egg pendant featuring a soft pink opal set in 18k yellow gold. Th...

A beautiful pink opal and ruby pendant which has been handmade in our workshops. The pink opals have been hand-cut into teardrop shapes and embedded with rubies. The pendant is made ...

Vintage 14 Karat Yellow Gold and Opal Brooch/Pendant- This lovely piece features 32 opals set in beautifully detailed 14K yellow gold. Can...

Stylish diamond crescent moon necklace crafted in 14 karat rose gold. Diamonds total an estimated 0.30 carats (estimated at I-J color and VS2-SI2 clarity). The slender crescent is...

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...

Stunning 9t gold antique opal pendant featuring an Australian solid semi-black opal exhibiting red, orange, yellow, green, and blue rainbow colours through the whole stone. The excel...

Elegant Mexican Fire Opal, Diamond Tsavorite Pendant Necklace 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the queen of gem...

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

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 ~ ...

This blue opal pendant has a halo of diamonds around it and is set in a beautiful lush 14 karat gold yellow gold cable chain. This is an amazing brig...