Platinum And Onyx

Beautiful Antique Art Deco 14K Yellow Gold Platinum and Onyx Diamond Button Earrings. These beautiful earrings are crafted in 14k yellow gold, onyx, and platinum top.

These onyx elements are connected by platinum links that allow for subtle movement, enhancing the earrings' dynamic allure.

A rare Art Deco lorgnette in platinum a folding pair of eyeglasses of the kind fashionable in 1920s society featuring a milgrain-detailed round lens frame and an elongated navette ...

Diamond Onyx and Platinum Ring Details: Geometric design, featuring rectangular diamonds and onyxes, accented by round diamonds, in platinum Ring size: 7 The diamonds estimated to w...

Platinum Earrings with Diamonds and Onyx Art Deco Style Onyx Center Stone 9 Carat Diamonds Jewelry Weight: 11.4 Grams

An art deco recreation, these platinum earrings contain 2 diamonds that weigh 0.44 carat, 72 old mine cut diamonds that weigh 1.87 carat, emeralds that weigh 3.71 carats, and onyxes.

A platinum square ring retro ring set with in a square a large old cut diamond in the centre, (0.7 karaat G, VS), surrounded by square border set with 18 brilliant cut diamonds (18 ...

Fashion earrings in platinum structure mounted with onyx and diamonds alternated.

This Sophia D platinum ring showcases a 1.02 CT round diamond at its center, accented by 1.61 CT of onyx and 0.61 CT of diamonds.

This Art Deco Onyx Platinum Pendant has 1.50 carats in the Diamond Surround.

Elegant earrings featuring an oval onyx set in a platinum and diamond frame pear shaped teardrop frame.

The enduring beauty of the platinum links serves as the perfect canvas to showcase the brilliance of the diamonds and the contrasting allure of the onyx, elevating their bold beauty.

A fine and impressive antique onyx and 0.72 carat diamond, platinum Art Deco pendant; part of our diverse antique jewelry and estate jewelry collections This fine and impressive ant...

An extraordinary Art Deco platinum brooch suite, circa 1930, showcasing the geometric precision and luxury that defined the era.

A platinum mosaic ring featuring a 2.75 carat emerald cut natural diamond, framed by 0.46 carats of emeralds, 0.55 carats of onyx and 0.65 carats of natural diamonds.

A spectacular statement bracelet in platinum, showcasing a dazzling mosaic of 467 round brilliant-cut diamonds and 64 precision-cut onyxes.

These Art Deco dangle earrings are a refined and highly elegant period design, combining polished black onyx with 0.84ctw of diamonds in finely crafted platinum settings.

Platinum Diamond and Onyx Bar Style Brooch This stunning brooch is set in platinum and accented by three round brilliant cut diamonds, 68 smaller round brilliant diamonds and rows o...

A pair of French, Art Deco, black onyx and ruby cufflinks, mounted in platinum, with square-cut rubies, in heavy, platinum, square settings, within discs of black onyx, in platinum s...

Platinum Turquoise Onyx and Diamond Brooch Details: One square cushion-shaped dyed turquoise ap. 16.8 x 15.4 mm.., 46 old European-cut and round diamonds ap. 2.05 cts.

Ring Size: 7.25 US, Resizable Metal: Platinum Stone: Diamond, Aquamarine, Onyx Stone Cut: Asscher Cut Style: Art Deco This exquisite Art Deco-era ring showcases a mesmerizing appro...

Finely detailed Vintage Coral, Onyx and OEC Diamond Milgrain Platinum Link Bracelet.

Platinum ring with strong deep black onyx weighing 0.80 carat with center diamond weighing 2.60 carat featuring diamonds weighing 0.52 carat.

With rows of diamonds and onyx encircled by diamonds in a round platinum setting.

Natural pearl, mother of pearl diamond and onyx compact, circa 1920's. Here is when we say and Picture Is Worth Thousand Words Estimated diamond weight is 5 carats and Platin...

Platinum black onyx and diamond pendant with 14K white gold fancy Deco link chain.

An elegant platinum bracelet featuring alternating diamond-set oval links and emerald and onyx rectangular accents, all connected by a delicate safety chain.

A superb Art Deco platinum, diamond, and onyx brooch, notably worn by Yvonne Orji to the 2025 Met Gala after-party.

Elegant Finely detailed Art Deco Revival Diamond, Emerald and accented by Onyx Vintage Platinum Cocktail Ring. Centering a securely nestled Hand set .75 Carat Old European Cut Diamond.

Elegant Finely detailed Art Deco Diamond and Onyx Vintage Navette Platinum Cocktail Ring. Centering a securely nestled Hand set .70 Carat Old European Cut Diamond.

A pair of Art Deco, coral, black onyx and diamond cufflinks, with a diamond set in the centre of three, diagonally set, black onyx squares in a square geometric design, with coral ri...

Unusual Arts and Crafts Platinum, Gold and Onyx Brooch circa 1910 attributed to Frank Gardner Hale.

This exceptional Mid Century onyx and diamond cocktail ring is a glamorous 1950’s design, centered by a round onyx weighing approximately 10.00 carats.

An exceptionally elegant pair of French Art Deco Revival drop earrings crafted in platinum, showcasing a sophisticated interplay of vivid red coral, polished black onyx, and brillian...

Finely detailed RBC Diamond, Onyx Circles Gold and Platinum top Vintage Modernist Cocktail Ring.

A fine and impressive antique 0.50 carat onyx and 0.20 carat diamond, platinum Art Deco pendant; part of our diverse antique onyx jewellery and estate jewelry collections.

A pair of Art Deco platinum drop earrings set with diamonds and suspended onyx drops.

Sophia D Art Deco inspired platinum bracelet that features 4.59 carats of diamond and 6.69 carats of green emerald with onyx.

Antique Onyx & Diamond Pendant 18ct Gold & Platinum Circa 1910 An elegant and refined Edwardian necklace, embodying the lightness and intricate beauty that define the era.

Intricate design and craftsmanship by Gems Are Forever, Inc, this gorgeous earrings are inspired by Art Deco era and crafted in platinum. The earrings have 4.70 carats diamond and ar...

Fantastic earrings in platinum structure and 14 kt white gold structure mounted with an onyx plate and, on it, a structure studded with diamonds.

A polished onyx border totaling 0.20 carats defines the outer silhouette, adding contrast and graphic clarity to the design.

Elegant and finely detailed Diamond Triangular Ribbon Lace Platinum Drop Pendant Necklace. Centering a Hand set .90 Carat Coral accented by Onyx, surrounded by 1.58tcw Old European C...

Beautiful Antique Art Deco Cartier Platinum Diamond Emerald and Onyx Cufflinks. This gorgeous pair of Cartier cufflinks are crafted in platinum.

A pair of platinum and 18K yellow gold earrings set with 3.10 carats of natural yellow diamonds, 0.70 carats of natural white diamonds, 3.75 carats of additional natural diamonds, an...

A pair of platinum and 18K yellow gold earrings set with 2.39 carats of emeralds, 0.70 carats each of pear shape natural diamonds, 2.50 carats of onyx, and 1.36 carats of additional ...

This beautiful Art Deco revival ring is crafted in platinum and showcases a striking sugar loaf natural black onyx with approximately 4.50 carats total weight, accented with 34 natur...

platinum dress ring, narrow, low half round shank with open back, 4 claw setting with halo and onyx surround, polished finish.

The interplay of diamond, onyx, and emerald gives it a unique personality that sets it apart from traditional designs.

Handcrafted in platinum with fine milgrain detail, this ring captures the signature contrast and symmetry that define the Art Deco era.

On either side of the carved jade are channel set onyx and fine white diamonds set throughout a whimsical hand pierced setting.

One Art Deco bar pin crafted in platinum with an 18K yellow gold pin portion (Stamped: 750), featuring three rectangular-cut sapphires with a combined approximate total weight of 0.3...

Crafted in platinum, the design reflects classic Art Deco symmetry with crisp lines and strong presence.

Subtle natural diamond accents weighing 0.19 carats add refined brilliance and balance. Crafted in platinum, the piece reflects classic Art Deco geometry with a confident, modern edge.

Platinum necklace with center piece set with onyx and single cut diamonds up to. 1.00ct - F/G - VS/SI - 45 cm long detailed description the necklace is 45 cm long and 0.7 mm wide ...

Earrings and pendant have a total of nine brilliant cut diamonds with a total approximate weight of 1.90ct and an overall quality of G/H color and VS1-2 clarity. They are set in plat...

Deco Style Shield Ring Platinum Tested Circa 2000 Introducing our exquisite Platinum Art Deco Style Shield Ring, crafted circa 2000.

Simply Beautiful Art Deco Diamond and Hexagon Black Onyx Platinum Pendant Necklace. The Hexagon Onyx, centering a .44 Carat Old European Cut Diamond and surrounded by 1.10tcw Diamonds.

RARE GORGEOS ANTIQUE VINTAGE ART DECO BLACK and WHITE ONYX RING in PLATINUM Onyx, mostly common in Black color, has been an object used for jewelry for centuries!

Art Deco Onyx and Diamond Brooch in Platinum and Gold An iconic Art Deco brooch of impressive scale and striking presence, exemplifying the bold geometry and refined elegance of the...