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R. Nye Sterling Silver Opal Coral California Modernist Studio Necklace
R. Nye Sterling Silver Opal Coral California Moder...
Vintage 1960s Modernist Opal Drop Necklaces
Sterling Silver, Coral
Handmade mid century modernist necklace with etched design technique by R. Nye of Southern California. Pendant measures 5" in length and features a Mexican opal cabochon and and angel ...
R. Nye Opal Jade Pearl California Modernist Studio Sterling Silver Necklace
R. Nye Opal Jade Pearl California Modernist Studio...
Vintage 1960s Modernist Opal Drop Necklaces
Sterling Silver, Jade, Pearl
Mid century modernist necklace with a beautiful granulation technique by R. Nye of Southern California. Necklace pendant measures 6.25" in length and features an opal and jade cabochon...
Wendy Brandes Orange Sapphire and Opal Playful Cat Gold Lariat Necklace
Wendy Brandes Orange Sapphire and Opal Playful Cat...
Wendy Brandes
2010s Contemporary Opal Drop Necklaces
18k Gold, Yellow Gold, Sapphire
328 orange sapphires. 0.98 carat Australian black opal. White diamond accents. 18K yellow gold, satin finish. One-of-a-kind. Made in New York City. Wendy Brandes Gold Collection. This...
Tanzanite Tourmaline Jade Opal Gold Pendant

Tanzanite Tourmaline Jade Opal Gold Pendant
Giulia Colussi
2010s Art Deco Opal Drop Necklaces
18k Gold, Jade, Tanzanite, Tourmaline
Amazing pendant 18 kt gold gr. 11, cabochon tanzanite marquise cut , tourmaline rectangular cut , fire opal drop, little BI in jade. Very modern and essential shape. total length 9cm...
Boucheron Opal and Diamond Necklace

Boucheron Opal and Diamond Necklace
Early 2000s Contemporary Opal Drop Necklaces
White Gold, Diamond
A Boucheron opal and diamond necklace. The delicate Boucheron Art Deco inspired necklace has twenty fancy cut opals (9.05ct) set between pairs of princess cut diamonds (8.85cts) intersp...
Arabesque 18 Karat Gold Solid Australian Opal Pendant
Arabesque 18 Karat Gold Solid Australian Opal Pend...
Thesis Gems and Jewelry
2010s Artisan Opal Drop Necklaces
18k Gold, Tsavorite
Compass Pendant. Wear this pendant everyday as a talisman. Mine to market solid 2.57 carat Australian Lightening Ridge opal set in hand fabricated 18 karat recycled gold bezel with tsav...
Opal, 0.85 Carat Diamond and 0.15 Carat Ruby, Plat...
Unknown
1990s Art Deco Opal Drop Necklaces
Platinum, Diamond, Ruby
A stunning, fine and impressive opal, 0.85 carat diamond and 0.15 carat natural ruby, Art Deco style platinum pendant; part of our diverse gemstone jewelry and estate jewelry collection...
1970s 8.02 Carat Opal and 1.36 Carat Diamond White...
Unknown
Vintage 1970s Opal Drop Necklaces
14k Gold, 18k Gold, White Gold, Diamond
An impressive vintage 8.02 carat white opal and 1.36 carat diamond, 18 karat white gold pendant with 14 karat white gold chain; part of our diverse gemstone jewelry collections. This f...
1981 3.82 Carat Black Opal and Yellow Gold Pendant...
Unknown
Vintage 1980s Opal Drop Necklaces
9k Gold, Yellow Gold
An impressive vintage 3.82 carat black opal and 9 karat yellow gold pendant and chain; part of our diverse opal jewelry and estate jewelry collections. This fine and impressive black o...
"Dafne" Necklace 18 Karat Gold, Diamonds, Ceramic/Opals
"Dafne" Necklace 18 Karat Gold, Diamonds, Ceramic/...
Unknown
2010s Opal Drop Necklaces
18k Gold, Diamond
"Dafne" Necklace - 18kt Gold, Diamonds, Ceramic/Opals This item is available in different colors. Pleas precise the version you wish to order.
Kian Design 18 Carat Yellow Gold Boulder Opal Pend...
Kian Design
2010s Contemporary Opal Drop Necklaces
18k Gold, White Diamond
Boulder Opale Neck piece Three beautiful Australian Boulder opals are each set in chenier settings with four fine claws, alternating with petite bezel set diamonds. This unique 18ct ye...
Tanzanite Gold Necklace

Tanzanite Gold Necklace
Giulia Colussi
2010s Art Deco Opal Drop Necklaces
18k Gold, Tanzanite, Turquoise
Tanzanite faced necklace, with piryte antiques Chinese bronze representing a princess turquoise gold gr 16,50, violet turquoise drop, blu opal. Length 43 cm + the pendant 9cm. All is...
Pamela Froman One of a Kind Lightning Ridge Opal P...
Pamela Froman
2010s Artist Opal Drop Necklaces
Gold, 18k Gold, White Gold, Yellow Gold, Tourmaline
One of a Kind Crushed Frame Necklace handcrafted by award winning jewelry designer Pamela Froman in signature hand-hammered 18k yellow gold featuring a 1.76 carat Lightning Ridge bould...
Opal Tanzanite Gold Blue Buddha Necklace

Opal Tanzanite Gold Blue Buddha Necklace
Giulia Colussi
2010s Artist Opal Drop Necklaces
18k Gold, Tanzanite
Engrave opal with buddha face, tanzanite cabochon and beads gold gr. 9,00. Total length 44cm + pendant 7cm. Total weight 44gr. All Giulia Colussi jewelry is new and has never been previ...
Dalben Fish Shape Boulder Opal Yellow Gold Pendant
Dalben Fish Shape Boulder Opal Yellow Gold Pendant...
Oreste Dalben
21st Century and Contemporary Contemporary Opal Drop Necklaces
18k Gold, Yellow Gold
Dalben design fish shape 18 kt satin yellow gold pendant with a 3,9 carat blue-azure Australian Boulder Opal mounted with a rolò 18 kt yellow gold chain. The Australian Boulder Opal hav...
Opal Gold Diamonds Dragon Pendant Necklace

Opal Gold Diamonds Dragon Pendant Necklace
21st Century and Contemporary Opal Drop Necklaces
14k Gold, Diamond, Ruby
Australian opal yellow and white gold 14 carat diamonds and ruby dragon pendant necklace Gold weight 55 grams Opal weight 150 carat Rose cut diamonds weight 6.57 carat Total weight 8...
Diamond and Opal Drop Necklace

Diamond and Opal Drop Necklace
Vicente Agor
2010s Modern Opal Drop Necklaces
18k Gold, Diamond
This stunning Opal is Ethiopian and weighs aprox. 4 1/2 ct. and surrounded by a dazzle of diamonds. There is a 'trapeze' center diamond that is aprox. .08 ct for a total weigh is aprox....
Dalben Fish Shape Boulder Opal Yellow Gold Necklace
Dalben Fish Shape Boulder Opal Yellow Gold Necklac...
Oreste Dalben
21st Century and Contemporary Contemporary Opal Drop Necklaces
18k Gold, Yellow Gold
Dalben design 4,3 carat fish shape Australian Boulder Opal with a 18 kt cord style yellow gold pendant necklace. The Australian Boulder Opal have a lovely fish shape witha little brown ...
Cartier Évasions Joaillières Pink Opal Onyx Diamon...
Cartier
1990s Opal Drop Necklaces
18k Gold, Diamond, Onyx, Pink Sapphire
18k Rose Gold Diamond Pink Opal Black Onyx And Pink Sapphire Évasions Joaillières Larial Necklace by Cartier. With 56 round brilliant cut diamonds VVS1 clarity, E color 1 large 16mm ony...
Glowing Mexican Opal Matte Gold Dangling Demi Frin...
Kothari
2010s Artist Opal Drop Necklaces
Gold, 18k Gold, Yellow Gold
Demi Fringe Necklace handcrafted by jewelry artist Tej Kothari in matte finished 18k yellow gold with seventeen Mexican translucent clear opals featuring a vibrant glow and exceptional ...
Art Nouveau Black Opal Diamond Platinum Antique Necklace Lightning Ridge
Art Nouveau Black Opal Diamond Platinum Antique Ne...
Unknown
Vintage 1910s Art Nouveau Opal Drop Necklaces
White Gold, Platinum, Diamond
A most enchanting necklace that is definitely swoon-worthy. This original antique, circa 1910 lavalier subtly whispers Art Nouveau. The simple, classic, wispy design is centered by a n...
Lauren Harper Boulder Opal Diamond Gold Necklace

Lauren Harper Boulder Opal Diamond Gold Necklace
2010s Artist Opal Drop Necklaces
18k Gold, Diamond
This boulder opal doublet and .68cts Diamond necklace is delicate yet bold. Colorful flashes of blue and green catch the light in each distinct opal oval, and the diamond detail makes ...
Lauren Harper Boulder Opal, .85 Carat Diamonds, 18 Karat Gold Necklace
Lauren Harper Boulder Opal, .85 Carat Diamonds, 18...
2010s Artist Opal Drop Necklaces
18k Gold
This brilliant boulder opal doublet has vibrant flashes of green and blue, and is surrounded by .85cts of white faceted diamonds. Set in Lauren Harper's signature 18kt Gold matte finis...
Edwardian Garland Design Sapphire Diamond Opal Pendant Necklace
On Hold
Edwardian Garland Design Sapphire Diamond Opal Pen...
Unknown
Late 20th Century Art Nouveau Opal Drop Necklaces
9k Gold, Sapphire
his enchantingly alluring Estate Edwardian style pendant necklace in Garland style is crafted in 9 karat yellow gold, weighing 5.9 grams and measuring1.9 inches long x 1.1 inch max. wid...
Arts & Crafts 15 Carat Yellow Gold Opal, Peridot and Garnet Necklace
Arts & Crafts 15 Carat Yellow Gold Opal, Peridot a...
Unknown
20th Century Arts and Crafts Opal Drop Necklaces
15k Gold, Yellow Gold, Garnet, Peridot
GEMMOLOGIST'S NOTES This breathtaking early 20th century necklet was exquisitely crafted during the Arts and Crafts era. Offering alliance to the Suffragette movement, this necklace is ...
Lauren Harper Boulder Opal, Diamond, Gold Statement Necklace
Lauren Harper Boulder Opal, Diamond, Gold Statemen...
2010s Artist Opal Drop Necklaces
18k Gold, Diamond
Vibrant blue Boulder Opal doublets are surrounded by 18kt Yellow gold and Diamonds in feminine and geometric designs. Finished in Lauren Harper's signature matte gold, this necklace ha...
Jill Garber Antique Figural Goddess with Australian Opals Elizabethan Necklace
Jill Garber Antique Figural Goddess with Australia...
Jill Garber
21st Century and Contemporary Artist Opal Drop Necklaces
Sterling Silver
This one of a kind Bohemian drop necklace features a finely crafted figural pendant with delicate pierced work dating to the Victorian period. A Goddess surrounded with classic French a...
Vintage 4.0 Carat Opal Pendant, circa 1980s

Vintage 4.0 Carat Opal Pendant, circa 1980s
Unknown
Vintage 1980s Contemporary Opal Drop Necklaces
18k Gold
An opal set pendant comprising a spectacularly coloured opal cut in a free form, triangular cabochon shape. The opal has a white base colour with strong green and minor orange and indi...
Pamela Froman Color Change Rainbow Opal Pave Diamo...
Pamela Froman
2010s Artist Opal Drop Necklaces
Gold, 18k Gold, White Gold, Yellow Gold, Diamond, White Diamond
One-of-a-Kind Necklace handcrafted in hammered matte-finished 18k yellow gold with an exceptional 9.54 carat boulder opal that alters colors drastically in different lights. Opal is acc...
Austrian Opal and Garnet Necklace

Austrian Opal and Garnet Necklace
Unknown
20th Century Victorian Opal Drop Necklaces
18k Gold, Platinum, Garnet
Fifteen fiery and exceptionally rare Austrian opals display a stunning rainbow of hues in this one-of-a-kind antique necklace. The mesmerizing stones total approximately 35.00 carats, w...
Incredible Etruscan Black Opal Diamond Brooch Pendant
Incredible Etruscan Black Opal Diamond Brooch Pend...
Unknown
20th Century Opal Drop Necklaces
22k Gold, Diamond
Very Fine 1950's Etruscan Revival Australian Black Opal Diamond Brooch / Pendant featuring an open frame stylized knotted bow design centrally set with two black opals exhibiting a ver...
1980s Boulder Opal Emerald Sapphire Yellow Gold Pe...
Unknown
Vintage 1980s Opal Drop Necklaces
18k Gold, Yellow Gold, Emerald, Sapphire
An impressive vintage 4.06 carat boulder opal, 0.40 carat emerald, 0.30 carat sapphire and 18 karat yellow gold pendant; part of our diverse gemstone jewellery collections This fine an...
Walton Australian Black Opal Pendant Necklace
Walton Australian Black Opal Pendant Necklace
Antique Early 1900s Art Nouveau Opal Drop Necklaces
14k Gold
Walton & Co. Black Opal pendant surrounded by grapes and leaves. 14ky yellow gold, Art Nouveau, circa 1900. AGL certificate, natural untreated Australian Opal. The opal is 22x16mm, t...
Three Opal and Diamond Edwardian Gold and Silver P...
Unknown
Antique 19th Century Edwardian Opal Drop Necklaces
Rose Gold, Silver, Diamond
Antique from the 1880's this Edwardian multi-chain pendant "pendentif" necklace has one original tear drop opal and two oval opal doublets that glow with brilliant blues and greens. A b...
Arts & Crafts 15 Carat Gold Opal, Peridot and Garnet Necklace
Arts & Crafts 15 Carat Gold Opal, Peridot and Garn...
Unknown
Early 20th Century Arts and Crafts Opal Drop Necklaces
15k Gold, Yellow Gold, Garnet, Peridot
GEMMOLOGIST'S NOTES This breathtaking early 20th century necklet was crafted during the Arts and Crafts era. With a central opal with dazzling green, blue and red flashes of colour, en...
Peruvian Opal and Chrysoprase Branch Necklace
Peruvian Opal and Chrysoprase Branch Necklace
2010s Artist Opal Drop Necklaces
Sterling Silver, Chrysophrase
Earthy and spring green, this gorgeous cast branch necklace sings! Hand made in our San Francisco Bay Area studio this sterling silver necklace bridges the beauty of nature with the ele...
Pear Shape Opal Pendant

Pear Shape Opal Pendant
Shreve, Crump & Low
20th Century Opal Drop Necklaces
18k Gold, Citrine
18 karat white gold lariat style pendant consisting of one pear shaped opal and 15 bezel set citrine stones.
Deborah Liebman Australian Boulder Opal Pendant Wh...
Deborah Liebman
21st Century and Contemporary Modern Opal Drop Necklaces
Sterling Silver, Citrine, Quartz
Australian Boulder Opal Pendant on a Necklace of Whiskey Citrine and Smoky Quartz in Sterling Silver.
Antique Sunburst Seed Pearl Opal Gold Lavalier Necklace
Antique Sunburst Seed Pearl Opal Gold Lavalier Nec...
Unknown
Antique 1870s Victorian Opal Drop Necklaces
10k Gold, Yellow Gold
Stunning early 10K gold Lavalier Center Opal, surrounded by delicate seed pearls Chain measures 20 in end to end Lavalier is 1 in. Any questions please call, email or hit request mor...
25 Carat Jelly Fire Opal Pendant

25 Carat Jelly Fire Opal Pendant
Antique 19th Century Opal Drop Necklaces
18k Gold, White Gold, Yellow Gold
18 karat yellow and white gold Mexican Jelly Fire Opal weighing approximately 25 carats with 3 rose cut diamonds.
K. Brunini Koroit Opal, Aquamarine and Diamond Nec...
K. Brunini Jewels
21st Century and Contemporary Contemporary Opal Drop Necklaces
18k Gold, Sterling Silver, Aquamarine, Diamond
From the K. Brunini Skipping Stones collection comes a celestial necklace of opal galaxies swirling with color. Nine colorful Koroit Opals represent Nature's paintings, and three caboch...
Early 20th Century Opal Diamond Gold Negligee Necklace
Early 20th Century Opal Diamond Gold Negligee Neck...
Unknown
Early 20th Century Opal Drop Necklaces
14k Gold, Diamond
Early 20th Century opal and diamond 14k white gold negligee necklace featuring fine quality gray crystal opal and diamonds.
Magnificent 31.31 Carat Opal Pendant
Magnificent 31.31 Carat Opal Pendant
Unknown
20th Century Opal Drop Necklaces
Yellow Gold, 18k Gold, Sapphire
Set in 18k yellow gold and surrounded by multi-colored sapphires which lend hints of color and draw out the flashes of luminous pastels exhibited by this magnificent stone. This is a st...
Edwardian Opal Diamond Gold Platinum Drop Necklace...
Unknown
Vintage 1910s Edwardian Opal Drop Necklaces
18k Gold, Platinum, White Diamond
Rendered in platinum over 18k yellow gold, with a 9.5 carat oval opal at the center of a frame of brilliant white diamonds. Each edge finished with milgrain. The design is both sophisti...
Art Deco Opal Diamond Platinum Pendant
Art Deco Opal Diamond Platinum Pendant
Unknown
Early 20th Century Art Deco Opal Drop Necklaces
Platinum, Diamond
Ornate art deco platinum pendant, large for the period and displaying an 8 carat oval opal, suspended from a frame of bezel-set diamonds. The diamonds are configured in a flower pattern...
12.00 Carat Opal and Diamond Necklace

12.00 Carat Opal and Diamond Necklace
Unknown
21st Century and Contemporary Art Deco Opal Drop Necklaces
18k Gold, White Gold, Diamond
A fabulous Art Deco styled pendant. Set with a pear shaped cabochon opal, displaying a vibrant play of colour including blues, greens and pinks. The geometric design is encrusted with d...
Laura Munder Pink Opal Diamond Drop White Gold Necklace
Laura Munder Pink Opal Diamond Drop White Gold Nec...
Laura Munder
Early 2000s Opal Drop Necklaces
18k Gold, White Gold, Diamond
18 karat blackened white gold necklace with (2) Pink Opal drops 10.66 carats total weight, (13) fancy shaped Rose cut Diamonds 1.44 carats total weight and 331 round Diamonds 2.64 carat...
Edwardian Opal Diamond Platinum Drop Pendant Necklace
Edwardian Opal Diamond Platinum Drop Pendant Neckl...
Unknown
20th Century Edwardian Opal Drop Necklaces
Platinum, Diamond
An Edwardian opal and diamond pendant, the triangular-shaped black opal set within a single-cut and rose diamond-set border of twisted ribbon and bow design with a pear-shaped black opa...
Edwardian Vintage Opal Necklace, 6.64 Carat, Diamond Set Mount, circa 1910
Edwardian Vintage Opal Necklace, 6.64 Carat, Diamo...
Unknown
Vintage 1910s Edwardian Opal Drop Necklaces
White Gold, Diamond
An opal and diamond centrepiece necklet consisting of a pear shaped, cabochon cut, white opal with exceptional blue/gree/orange play of colour and a red pin fire and rolling flash. The...
Paul Peter Pfeiffer Fine Secessionist Opal Gold Necklace
Paul Peter Pfeiffer Fine Secessionist Opal Gold Ne...
Antique Late 19th Century Jugendstil Opal Drop Necklaces
15k Gold
This stunning creation is based on the ginko leaf & is in the manner of the Wiener Wekstatte. Pendant: H: 10 cm (3.94 in) W: 3.7 cm (1.46 in) Chain L: 42.5 cm (16.67 in) The necklace...
Cabochon Opal Diamond Gold Pendant

Cabochon Opal Diamond Gold Pendant
Unknown
Vintage 1970s Modern Opal Drop Necklaces
18k Gold, Diamond
Something out of the ordinary with its off-oval shape and mirroring gold surround, this opal and diamond is set with a cabochon opal in a gold rub over setting compliments the rainbow h...
20.60 Carat Cabochon Opal Diamond Gold Platinum Drop Necklace
20.60 Carat Cabochon Opal Diamond Gold Platinum Dr...
Unknown
21st Century and Contemporary Opal Drop Necklaces
18k Gold, Platinum, Diamond
Necklace holding an oval cabochon cut opal of 20,60 carats, mounting in yellow gold, mesh in platinum adorned with brilliant cut diamonds (9,8 grams)
18K Yellow Gold Buccellati Opal Opera Necklace
18K Yellow Gold Buccellati Opal Opera Necklace
Buccellati
21st Century and Contemporary Opal Drop Necklaces
18k Gold, Yellow Gold
18K Yellow Gold Buccellati Sautoir Opal Opera Necklace.
Exotic Ethiopian Opal Tassle Necklace

Exotic Ethiopian Opal Tassle Necklace
Helen Ringus
21st Century and Contemporary Opal Drop Necklaces
Silver, Diamond
A stunning 3 3/4 inch multistrand tassle of 30.5 ct beautiful Ethiopian opal beads, silver and 2.4 ct diamonds is suspended from a 36 inch silver and opal bead chain. Charming and unus...
Deborah Liebman Chinese Opals Turquoise Sterling S...
Deborah Liebman
21st Century and Contemporary Modern Opal Drop Necklaces
Sterling Silver, Turquoise
Chinese Opals, Sleeping Beauty and Turquoise Necklace with Sterling Silver
Opal and Diamond Cluster Pendant Necklace

Opal and Diamond Cluster Pendant Necklace
Unknown
21st Century and Contemporary Opal Drop Necklaces
18k Gold, Yellow Gold, Platinum, Diamond, White Diamond
Opal and diamond cluster pendant necklace, suspending a pear-shaped opal surrounded by round diamonds weighing approximately 0.84 total carats, in 18k yellow gold, on a platinum 16" cab...
Deborah Liebman Chinese Opals Turquoise Sterling S...
Deborah Liebman
21st Century and Contemporary Modern Opal Drop Necklaces
Sterling Silver, Turquoise
Chinese Opals, Turquoise and Globe Mine Sleeping Beauty Turquoise Necklace in Sterling Silver
5,70 carats Fire Opal and Diamond Pendant
Baume
20th Century Opal Drop Necklaces
18k Gold, Gold, White Gold, Diamond, White Diamond
Baume creation - unique piece. 18 carat white gold pendant. This pendant is composed of 5 bezel set articulated diamonds, at the base of which is suspended a bezel set round fire ...