Onyx Diamond Necklace Art Deco

This is a beautiful original art deco cross C.1930 set with black onyx diamonds in platinum with an 18K gold back.

An absolutely wonderful pendant necklace, this piece would be perfect for any Art Deco-era jewelry lover!

0.20ctw Diamond and Onyx Art Deco Pendant Necklace in 14K Diamond and Onyx Art Deco Pendant Necklace 14K White Gold Diamonds Carat Weight: Approx. 0.20ctw Pendant Dimensions: Approx...

GEMMOLOGIST'S NOTES This beautifully crafted Art Deco-inspired diamond, pearl and onyx necklace, handcrafted by third generation Italian goldsmiths in Naples, Italy.

One-of-a-Kind Necklace featuring an Invisible-Set Emerald Diamond Center made up of Baguettes, framed in Black Onyx, in an 18K Yellow Gold Art-Deco style setting, hanging on an 18-in...

Art-Deco style Necklace featuring Triangular Malachite, Black Onyx, and Diamonds set in 18K yellow gold, hanging on an 18-inch Chain with 16-inch adjuster.

1920's. Art Deco set with a center diamond weighing 2,40 ct., clarity: VS1, color: cape. 38 diamonds circa 1,54 ct., onyx and pearls. Mounted in platinum. Chain in 14K white gold. To...

An emerald, diamond, sapphire and onyx arched design pendant with a central suspended fluted cabochon cut oval emerald with 45 old cut diamonds, twelve square cut sapphires and four ...

The necklace is a unique contemporary piece of craftmanship in 18kt handmade in Naples and inspired to an Art Deco design.

Art Deco style. Italy, 1920's. Designed as pavé-set with 127 diamonds in brilliant-cut weighing approximately 1,88 ct. Decorated with 6 onyx. Mounted in 18K white gold. Hallmarked on...

One-of-a-Kind, Statement-making Art-Deco Style Necklace featuring a Snowflake Shaped design with over 1 Carat of Diamonds, and Onyx Accent, hanging on an 18-inch Chain with 16-inch a...

Art-Deco style Necklace featuring Black Onyx and Diamonds set in 18K yellow gold, hanging on an 18-inch Chain with 16-inch adjuster.

One of a kind show-stopping Lariat Necklace from the Mondrian collection. Featuring (2) Invisible-Set Emerald Diamond Centers made up of Baguettes, as well as a Bezel-Set Round Diamo...

A stunning Art Deco pendant, crafted in platinum circa 1920. this beautiful piece features 3 large center diamonds weighing a combined total of 2.00 carats, as well as an additional ...

Circa 1970-1975. Composed as pavé-set diamond neckchain with shield-shaped pavé diamond pendant. Diamonds with a total weight of 18,06 carat. Clarity VS1, Color G. Accented by 51 ony...

Beautiful pendant watch and chain, done in intricately pierced geometric designs and bead and bezel-set with 225 single-cut, old European-cut, Transitional-cut, marquise-shaped, rose...

A fine, rare diamond set lorgnette with onyx stem in platinum.

Art-Deco Style Statement Necklace featuring a Half-Moon Emerald-Cut Pink Opal, Black Onyx, and diamonds, in 18K yellow gold.

Add this adorable Allure Diamond Necklace to your favorite collection. This is a stunner.

Art-Deco style Necklace featuring Square, Checker-Cut Black Onyx and 1/3-Carat Diamond Pave set in 18K yellow gold, hanging on an 18-inch Chain with 16-inch adjuster.

With this exclusive fine jewellery collection, Lalique and the national Opéra de Paris pay tribute to two talented, beautiful and free women: 18th century actress Adrienne Lecouvreur...

Magnificent René Boivin Diamond Onyx Necklace Satoir made in Paris. There are approximately 30 carats of Diamonds.

Crafted in 18ct White Gold, this extravagant Art Deco piece dates back to the 1920s with the lustrous Onyx paired with twenty diamonds equating to 2.00ct. This piece also comes with ...

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 ...

Art Deco Style Coral Pearl Diamond Costume Jewelry Tassel Necklace by Clive Kandel From our Art Deco Paris museum archives, come this exclusive creation of a coral and pearl neclace...

Art-Deco Style Malachite Hexagon Necklace with diamonds on a 18" chain (with 16" adjuster), in 18K matte yellow gold. One side of the chain includes a geometric diamond station for a...

One-of-a-Kind Necklace featuring an Invisible-Set Emerald Diamond Center made up of Baguettes, framed in Black Onyx, in an 18K White Gold Art-Deco setting, hanging on a Handmade Ital...

An Art-Déco coral, onyx and diamond pendant of openworked geometrical design, collet-set with cabochon onyx and coral, to a surround of old- cut diamonds, with a total diamond weight...

Art-Deco Style Necklace featuring Kite-Shaped Malachite, Black Onyx Inlay, and diamonds set in 18K yellow gold, hanging on an 18-inch Paperclip Chain.

CARTIER Le Baiser Du Dragon 18k White Gold Onyx Ruby Diamond Necklace w/Pouch 18k White Gold Diamond, Ruby, Onyx Necklace by Cartier. Part of the Cartier Le Baiser Du Dragon Collect...

This Art-Deco style Ethiopian Opal necklace is handmade with custom cut onyx and diamonds.

This platinum pendant necklace is a beautiful example of jewelry. Composed of an onyx plate and adorned with two oval-cut peridots weighing approximately 7 ct. Geometrically arranged...

Designed and produced by Michael Engelhardt, this 18K White Gold Necklace weighs (75 grams) and contains 736 diamonds that weigh 8.98 cts. In the center Bib of the necklace there ar...

A marquise lapis surrounded by a halo of diamonds radiates with a mix of Kyanite, Onyx, and Turquoise tapered baguettes. Set in 18k yellow gold. Each piece of jewelry is handmade ...

Coral Onyx Diamond Gold Pendant the 1970's Art Deco revival

This captivating Art Deco style necklace is pavé-set with 4.15cts of full-cut diamonds graded H color and VS1 clarity mounted in polished yellow gold, a trait that VCA alone pioneere...

Art Deco, 18K White Gold, Onyx, Round Diamonds and Emerald beads (134.8ct) Double Tassel with diamond roundels & Long Black Chord Necklace.

Contrasting colours and a mix of clean lines and smooth curves merge to create the distinctive look of Atelo’s Deco Wheel Collection. This deco-inspired pendant combines black onyx,...

As well as, 3 lab grown diamonds and a black onyx shell. The necklace fastens with a toggle clasp at the back of the necklace.

A stunning exotic 2 line necklace in amethyst, carved turquoise & black enamel with diamonds. Comprising 13 gorgeous Amethyst large beads capped with diamond pave petals, alternating...

917.09 Carat certified type A Jade necklace interspersed with onyx beads and 18 karat white gold and diamond spacers totaling 2.79 carats. The necklace also features an 18 karat whi...

This beautiful large cross was hand crafted around 1920 in 18 karat yellow gold with 12 round striped black and white natural onyx cabochons and 34 diamonds in rose cut. It is stampe...

A magnificent pair of Art Deco emerald, pearl, onix and diamond twin bracelets. Composed as a woven fabric that alternates emerald beads, natural pearls, kite-shaped elements with on...

Gilberto Cassola 18Kt White Gold Pendant with an Oval Cushon Cut Green Jadeite, Black Onix and White Diamonds. Unique Piece Handmade in our Atelier in Valenza Italy. This beautiful J...

A fantastic and very unusual rock crystal and onyx earring and necklace set from the Art Deco (ca1920) era!

With approximately 4.62 cts. of diamonds, this necklace is a beautiful example of Art Deco jewelry from one of America's finest designers - Raymond Yard

Distinctive art deco architecture is achieved by suspending the artful assembly of white diamonds from a black onyx bar.

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 tota...

Art Deco paperclip style chain suspends a geometric pendant Featuring a round mixed cut aquamarine weighing approximately 4.85 carat Eye clean with medium light and very slightly g...

A fantastic example of fine Art Deco jewelry. This pendant represents the true essence of the movement, pure decorative splendor. Lacking any type of philosophical agenda, the sole p...

Classy and timeless Art Deco necklace that can become a useful addition to your collection.

Designed as a pendant that converts into lorgnette glasses with collapsible dual lenses that release via lever mechanism. Centering a marquise cut diamond weighing approximately 0.70...

Circa 1930s The design of this distinctive Art Deco necklace is centered upon an elongated black onyx drop hanging from a platinum milgrain plaque embellished with diamonds accented...

Art Deco diamond and ruby platinum bracelet marked "10% Irid 900 Plat" on the clasp as well as makers mark for M. Waslikoff & Sons. Features three marquise diamonds surrounded by...

Pigeon's blood Burmese ruby and diamond necklace/tiara. Set to the centre with twenty six oval old cut natural unenhanced Pigeon's blood Burmese rubies in open back claw settings, ra...

Cartier - rare mid-20th century 14K yellow gold book form locket key pendant 1940's The rectangular shaped 14K gold locket opens to reveal a pair of gold pages with early etched pho...

An extremely elegant late Victorian sapphire and diamond convertible tiara and earring set, in silver and gold, circa 1900’s. This beautifully handcrafted tiara can be effortlessly...

Fine and rare Art Deco period diamond and platinum pendant watch by C.H. Meylan on long, beautiful diamond and 18K white gold chain. Early 20th Century Charles-Henri Meylan is a stor...

'La Robe Broderie À Ramages' PIERRE BALMAIN PARIS Made In France, ca.1955 Majestic evening gown in silk and cream satin with the most astonishing embroiderery by PIERRE BALMAIN Haut...

This stunning hair comb was hand crafted in France in 1810 ca. The tiara is made out of fire gilt brass. The top of the comb is made put of polished fire gilt metal. Underneath the p...

A Fine Victorian Colombian emerald and diamond cluster ring, emerald weighing 5.54 carats of Colombian origin accompanied by a SSEF certificate set to the centre of a rectangular clu...

An Art-Deco emerald and diamond ring, the octagonal-cut emerald weighing approximately 2.1 carats accompanied by GCS Report stating to be of Colombian origin, surrounded by ten round...

An Art Deco emerald and diamond ring, the square-cut emerald estimated to weigh 1.7 carats, accompanied by GCS Report stating to be of Colombian origin, vertically-set between two ol...

Natural Burmese ruby and diamond ring. Set with an oval old cut natural unenhanced Burmese ruby to centre in an open back claw setting with an approximate weight of 3.41 carats, flan...

Ring in platinum. A sublime Art Deco ring featuring a platinum mounting and band holding a rectangular cut onyx plaque. The onyx holds 2 asymmetrical settings : one a brilliant-cut a...