Refine
Ana De Costa Gold Tsavorite Onyx Diamond Pendant
Ana De Costa Gold Tsavorite Onyx Diamond Pendant
Ana de Costa
21st Century and Contemporary Contemporary Onyx Drop Necklaces
Gold, 18k Gold, Yellow Gold, Diamond, White Diamond, Tsavorite
The 18ct yellow gold is overlaid onto the onyx and has a subtle Art Nouveau feel. The pendant is pave set with 0.20ct white diamonds and 0.50ct natural green tsavorites. The chain can...
Lovely Victorian Onyx Tear Drop Collar
Lovely Victorian Onyx Tear Drop Collar
Unknown
Antique 1870s Victorian Onyx Drop Necklaces
18k Gold
Lovely and elegant Victorian Onyx Tear Drop Collar from the late 19th Century. Lovely graduated onyx drops fall from small gold deccorated half spheres off a chain of onyx and 18k gold ...
5.30 Carat Diamond, Ruby, Pearl & Gold Tassel Necklace
5.30 Carat Diamond, Ruby, Pearl & Gold Tassel Neck...
Unknown
21st Century and Contemporary Contemporary Onyx Drop Necklaces
14k Gold, Platinum, Cultured Pearl, Diamond, Ruby
The tassel is composed of 15 strands of ruby beads attached to a pierced, diamond-set cap, ruby beads, round pierced diamond-set balls, 1 decorated with ruby beads and a diamond-set bal...
11 Karat Rose Gold Blue Bullet Drop on 18 Karat Onyx and Apatite Necklace
11 Karat Rose Gold Blue Bullet Drop on 18 Karat On...
Diane Griswold Johnston
21st Century and Contemporary Contemporary Onyx Drop Necklaces
Rose Gold
11K rose gold blue bullet drop on 18K onyx and apatite necklace
Art Deco Modernist Frosted Rock Crystal, Diamond, ...
Unknown
Early 20th Century Art Deco Onyx Drop Necklaces
18k Gold, Platinum, Diamond, Moonstone, Rock Crystal
Early 20th century French design, blanc de blanc, platinum necklace. The tear drop frosted rock crystal pendant portion is set with moonstone and old cut diamonds. It is suspended fro...
Black Onyx, Quartz, Citrine and White Diamond Bumb...
Sharon Khazzam
2010s Onyx Drop Necklaces
18k Gold, White Gold, Yellow Gold, Platinum, Citrine, Diamond, White Diamon...
Bumble Necklace A platinum and eighteen-karat yellow gold necklace, uniting an edgy grouping of black onyx, citrine, dendritic quartz and black quartz. This necklace begins with a doub...
Edwardian Lorgnette, Pearl Onyx Necklace with Doub...
Unknown
Vintage 1910s Edwardian Onyx Drop Necklaces
Platinum, Diamond, Pearl
This lovely necklace is set with Onyx, Pearl and Diamonds in Platinum. The piece consists of a double sided Charm, one side a Scary Cat, the other Initials in Diamonds. The chain is s...
Pearl and Onyx Beaded Lariat Necklace with Black S...
Marina J.
2010s Art Deco Onyx Drop Necklaces
14k Gold, Silver, Sterling Silver, White Gold, Cultured Pearl, Diamond, Pea...
This tassel necklace is reminiscent of the deco style of the 1920's. Made of pearls and onyx, the piece has an elegant and stunning black & white combination. The necklace is made of ba...
David Yurman Black Onyx Exotics Dog Tag Necklace
David Yurman Black Onyx Exotics Dog Tag Necklace
David Yurman
2010s Onyx Drop Necklaces
18k Gold
From David Yurman Exotics Collection, 18-karat yellow gold necklace with black onyx dog tag pendant and 2.5mm Box chain, 20"Long
Cartier Diamond and Onyx Long Necklace
Cartier Diamond and Onyx Long Necklace
Cartier
Vintage 1970s Onyx Drop Necklaces
18k Gold, Diamond
1970s 18k yellow gold diamond and onyx necklace signed Cartier. with French hallmarks approx. 31.5" long
Cartier Diamond, Onyx and Emerald Panther Necklace
Cartier Diamond, Onyx and Emerald Panther Necklace...
Cartier
21st Century and Contemporary Onyx Drop Necklaces
18k Gold, Diamond, Emerald
18k white gold panther diamond and onyx pendant necklace with Emerald drop. Grace the crowd with this glamorous and stunning panther de Cartier collection necklace. diamond weighing app...
Copper Onyx Organic Fringed Artisan Pod Necklace
Copper Onyx Organic Fringed Artisan Pod Necklace
Unknown
Vintage 1960s Artisan Onyx Drop Necklaces
Copper
Artisan, one of a kind hinged copper pod necklace with fall color vining copper tendrils. Necklace has 17.5" of wearable neck length with a 4" drop. Unsigned and in excellent vintage c...
Coral Onyx Diamond Drop Gold Pendant Necklace
Coral Onyx Diamond Drop Gold Pendant Necklace
Unknown
Mid-20th Century Onyx Drop Necklaces
18k Gold, Coral, Diamond
This stylish Sardinian Coral, Onyx and Diamond Vintage pendant is set in 18 karat gold. The pendant is suspended by a 17 inches in lenght gold chain but can be shortened or lengthened ...
Erte Beauty and the Beast Gold and Gem Set Necklaces
Erte Beauty and the Beast Gold and Gem Set Necklac...
Erté
Vintage 1980s Art Deco Onyx Drop Necklaces
14k Gold, Amethyst, Citrine, Diamond
About Circa 1980s Erte " Beauty and the Beast" Necklace, 14k Yellow Gold, Diamonds, Amethyst, Citrines Onyx and Mother of Pearl. The pendant portion measures 2 3/4 inch in length X 1...
Timeless Edwardian Onyx Rose-Cut Diamond Silver Gold Pendant
Timeless Edwardian Onyx Rose-Cut Diamond Silver Go...
Unknown
20th Century Edwardian Onyx Drop Necklaces
14k Gold, 18k Gold, Sterling Silver, Diamond
Simply Beautiful Edwardian Handmade Pendant; Black Onyx surrounded by thirty-nine Rose-cut Diamonds, plus seven diamonds on flexible bale; all original mounting in silver top, gold (*ac...
Multi-Color Cabochon Tourmaline Onyx Diamond Gold Drop Necklace
Multi-Color Cabochon Tourmaline Onyx Diamond Gold ...
Unknown
21st Century and Contemporary Onyx Drop Necklaces
18k Gold, White Gold, Diamond, Tourmaline
An impressive gem studded necklace featuring close to 40 carats of gem quality cabochon tourmaline. Studded with diamonds and designed with black onyx and 18K white gold, this necklace ...
Art Deco Platinum Diamond Black Onyx Drop Necklace
Art Deco Platinum Diamond Black Onyx Drop Necklace...
Unknown
Early 20th Century Art Deco Onyx Drop Necklaces
Platinum, Diamond
This is a spectacular Art Deco necklace, featuring round, square and a trillion diamonds, not to mention the stunningly black onyx. You won't see this necklace at every party, unless yo...
Art Deco Style Coral, Onyx, Diamond and Pearl White Gold Tassel Necklace
Art Deco Style Coral, Onyx, Diamond and Pearl Whit...
Unknown
21st Century and Contemporary Onyx Drop Necklaces
18k Gold, Coral, Diamond, Cultured Pearl
Carved coral piece highlighted by diamond and onyx accents on diamond and 18k white gold chain with a cultured pearl tassel. 18" chain with another 4.25 for the tassel.
White Onyx Carved Fob on Gold Filled Chain Necklace
White Onyx Carved Fob on Gold Filled Chain Necklac...
Unknown
Vintage 1940s Art Deco Onyx Drop Necklaces
Gold-filled
1940's watch fob necklace with While Onyx. It's a great vintage piece that's one of a kind and can be worn in many different ways. It has a great weight to it and the alternating chains...
Ivanka Trump Black Onyx Diamond White Gold Noor Pendant Necklace
Ivanka Trump Black Onyx Diamond White Gold Noor Pe...
Ivanka Trump
21st Century and Contemporary Onyx Drop Necklaces
18k Gold, White Gold, Diamond, White Diamond
Large oval-shaped black onyx pendant, with polished scroll work cage motif in 18k white gold accented by round-cut diamonds, on a 24" black silk cord. Diamonds altogether weighing appro...
 Tsavorite Onyx Stone Diamond Silver Gold Necklace
Tsavorite Onyx Stone Diamond Silver Gold Necklace...
Unknown
Late 20th Century Retro Onyx Drop Necklaces
9k Gold, Yellow Gold, Silver, Diamond, Tsavorite
Opera necklace in silver and in 9kt rose gold composed of a plated rose gold chain and a cental carved angel stone clasp on onyx surrounded by diamonds and tsavorite. diamonds 3.7kt to...
André Vassort 1960s Crystal Onyx Diamond Necklace
André Vassort 1960s Crystal Onyx Diamond Necklace...
Unknown
Vintage 1960s Onyx Drop Necklaces
18k Gold, Diamond, Rock Crystal
Yellow gold pendant necklace with onyx and rock crystal rings, brilliant-cut diamonds, pendant formed of an elliptical rock crystal enhanced with brilliant-cut diamonds weighing 13 cara...
Erte Beauty and the Beast Necklace
Erte Beauty and the Beast Necklace
Erté
Vintage 1980s Art Deco Onyx Drop Necklaces
14k Gold, Diamond
Circa 1980s Erte " Beauty and the Beast" Necklace, 14k Yellow Gold, Diamonds, Onyx and Mother of Pearl. The pendant portion measures 2 3/4 inch in length X 1 3/4 inch wide. Suspended f...
Erte Folies Diamond Gold Necklace
Erte Folies Diamond Gold Necklace
Erté
Vintage 1980s Art Deco Onyx Drop Necklaces
14k Gold, Diamond
Circa 1980s Erte "Folies" Necklace,14K Yellow Gold framed Pendant portion measuring 2 1/4 inch in length and 1 1/2 inch wide. Having a background of Mother of Pearl with a carved Mother...
Art Deco Onyx Emerald Diamond Necklace
Art Deco Onyx Emerald Diamond Necklace
Unknown
Vintage 1920s Art Deco Onyx Drop Necklaces
Diamond, Emerald
c. 1925 a silver topped gold pendant centered with an emerald bead hanging within a diamond and black onyx ornate frame, platinum chain embellished with diamonds estimated total d...
Onyx & Turquoise Bead 14 KT Yellow Gold Necklace or Double Strand Choker
Onyx & Turquoise Bead 14 KT Yellow Gold Necklace o...
Unknown
20th Century Onyx Drop Necklaces
14k Gold, Turquoise
This vintage necklace is composed of 14KT yellow gold with onyx and turquoise. Can be worn doubled or single strand, features a clasp closure. In excellent vintage condition. Specs: ...
 Amethyst Pink Coral Onyx Diamond Gold Necklace
Amethyst Pink Coral Onyx Diamond Gold Necklace
Unknown
Late 20th Century Retro Onyx Drop Necklaces
14k Gold, White Gold, Amethyst, Coral, Diamond
Grateful diamonds necklace in 14k white gold, it is a simple example of elegance and charming balance among the pink coral, amethyst and onyx. diamonds (kt 2,64) pink coral 2.20gr amet...
Brutalist Modernist Sterling Space Age Tassel Necklace
Brutalist Modernist Sterling Space Age Tassel Neck...
Unknown
Mid-20th Century Modernist Onyx Drop Necklaces
Sterling Silver, Quartz
Interesting Space Age Modernist Brutalist Necklace featuring a maze design with gemstones and silver tassels. Made of sterling silver Marked Sterling with a AR makers mark
Art Deco Onyx Diamond Platinum Geometrical Set
Unknown
Vintage 1920s Art Deco Onyx Drop Necklaces
Platinum, Diamond
A delicate and meticulously crafted set comprising of necklace and ear pendants, the main body in onyx, sustained by a platinum structure, rigidly suspending fine triangular cut diamond...
Victorian Pietra Dura Locket
Victorian Pietra Dura Locket
Unknown
Antique 1880s Victorian Onyx Drop Necklaces
9k Gold
Victorian Pietra Dura Locket from the late 19th Century set in 9K gold. Inlaid hardstones form a floral design in turquoise, alabaster and agate on an onyx base. Glass locket on back. I...
French Art Deco Fine Pearl Onyx Diamond Platinum P...
Unknown
Vintage 1920s Art Deco Onyx Drop Necklaces
Platinum, Diamond, Natural Pearl
Platinum pendant, dog's head hallmark. Composed of a geometric pattern in polished onyx with a large fine pearl in the centre surrounded by rose cut diamonds with diamond set clips i...
Citrine Onyx Gold Teardrop Pendant
Citrine Onyx Gold Teardrop Pendant
Unknown
Late 20th Century Onyx Drop Necklaces
18k Gold, Citrine
A pear-shaped citrine is framed by multiple layers of 18k yellow gold and black onyx. This piece has lovely fluid motion, as your eyes trace the contours of the layered design. 2.75 inc...
Jade Ruby Onyx Gold Pompon Pendant
Baume
20th Century Art Deco Onyx Drop Necklaces
18k Gold, Jade, Ruby, Spinel
Exclusive Baume Jewelry - Unique piece. Pendant in 18 carat yellow gold. Consisting of 2 flat ruby cabochons holding a carved jade barrel from which hang delicate tassels of onyx beads ...
Hammerman Bros. Elegant onyx crystal gold earrings and necklace
Hammerman Bros. Elegant onyx crystal gold earrings...
Hammerman Brothers
Vintage 1960s Onyx Drop Necklaces
18k Gold, Crystal, Diamond
A beautiful vintage set, composed by crystal and onyx necklace and earrings within brilliant-cut diamonds surrounded each motif made of onyx. The total diamond's weight is approximately...
Cartier Evasions joaillieres Pink Opal Onyx Diamon...
Cartier
1990s Onyx Drop Necklaces
18k Gold, Diamond, Opal, 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 16m...
Victorian Cameo Pendant Necklace
Victorian Cameo Pendant Necklace
Unknown
Antique Late 19th Century Victorian Onyx Drop Necklaces
14k Gold, Pearl
Victorian Black & White Onyx Cameo Pendant detailed with Seed Pearls and Black Enamel. The cameo pendant measures 1.75″ in length and 1.25″ in width, total length of the necklace is 22 ...
Art Deco Carved Tourmaline Natural Pearl Onyx Diam...
Unknown
Vintage 1920s Art Deco Onyx Drop Necklaces
Platinum, Natural Pearl, Tourmaline, White Diamond
An exquisite and rare Art Deco sautoir composed of an intrigued natural pearl triple strand suspending a detachable central element, presenting a fine quality large carved green Tourmal...
Onyx Diamond Platinum Pendant
Onyx Diamond Platinum Pendant
Unknown
21st Century and Contemporary Art Deco Onyx Drop Necklaces
Platinum, Diamond
Platinum pendant bezel set with (milgrain edge) 13 dangling pear shape diamonds weighing 1.72 carats total and 83 single cut round diamonds weighing .98 carats additional, with onyx sec...
26.72 Carat Onyx and Black Diamond Pendant and Mat...
Unknown
20th Century Contemporary Onyx Drop Necklaces
18k Gold, Rose Gold, Diamond
18k rose gold and onyx pendant, with matching 25 carat black diamond chain of 18k blackened gold. One side of the pendant features the rich, timeless look of metal and stone together. R...
Art Deco Natural Jade Diamond Onyx and Pearl Necklace
Art Deco Natural Jade Diamond Onyx and Pearl Neckl...
Unknown
Early 20th Century Art Deco Onyx Drop Necklaces
Platinum, Diamond, Jade, Pearl
A colorful and artsy, original Art Deco lavaliere necklace - circa 1920s-1930s - in glorious green & black & white. A thick apple-green natural jade carving, dotted with three bezel-set...