Art Deco necklace with diamonds and sapphires, 1920s.

Beautiful old cluster ring made of white gold and platinum. Its central point is a diamond in an old brilliant cut weighing approx. 0.20ct. An old oval-shaped ring decorated with fa...

Classics of the Art Deco era - gold ring with contrasting onyx and diamond A ring made of 14-karat yellow gold (approx. 0.585 fineness), decorated with a faceted octagonal onyx, wit...

Former original Art Deco ring from around 1925. Geometric, symmetrical shapes characteristic of the Art Deco style. Openwork, hand-made structure made of yellow 18-carat gold with ...

Art Deco bracelet made of 14-karat gold (0.585 fineness) and platinum set with diamonds and sapphires. Origin: Czechoslovakia circa 1920s and 1930s. Hallmark preserved. Geometric b...

A stunning 0.25 carat emerald and 0.30 carat diamond, 18 karat yellow gold and platinum set necklace; part of our diverse antique jewelry collections. This stunning, fine and impressive emerald and diamond necklace has been crafted in 18k yellow gold with a platinum setting. The necklace is ornamented with two offset linear drops, each with a pierced decorated, scalloped edged fan shaped terminal. The fan shaped settings each display a feature 18k yellow gold bezel set triangular step cut emerald, set in relief to the platinum set frames. Six pavé set and two bezel set diamonds ornament each of the settings, in a combination of Dutch and Old European round cuts. A single bezel set Old European round cut diamonds suspends from the lower border. The articulated linear drops are ornamented with a bezel set Old European round cut diamond to the center. The drops suspend from a pierced decorated elliptical platinum setting, ornamented with an 18k yellow gold bezel set step cut emerald, flanked on either side by a pavé set Dutch cut diamond. The pendant suspends from a 16" platinum trace chain via two integrated ring loop attachments to the upper border of the elliptical design and secures with a conventional spring loaded bolt ring fastening. This stunning antique Art Deco necklace...

Art Deco Diamond and Pearl Platinum Necklace circa 1920's One Round Diamond weighing .45 carats approximately GH SI [bright with no imperfections visible to the naked eye] One Hundre...

Elevate your style with this Circa 1920 Art Deco Filigree Cross Pendant, a breathtaking statement of timeless sophistication and unparalleled craftsmanship. Paired with an antique platinum chain...

Beautifully designed is this French Art Deco platinum diamond drop necklace. The main focal point of this necklace is the larger diamond, weighing 0.80 carat, which dangles at the bottom with a small 0.05 carat diamond rub over set just above it. It has been estimated as H in colour and SI1 in clarity. Nine rose cut diamonds, totalling to 0.09 carat, are set into a tear drop outline drawing attention to the central diamond. Set above attached to the chain are a further five old cut diamonds...