Art Deco Pendant Set in Platinum with 3.75 Carat of Diamonds, circa 1925

Set in Platinum is a 3.75 carat round brilliant cut diamond, Color K, Clarity VS-2. Included are two Baguettes with a weight of 0.30 carats. Ring size is 7.

This square brooch is set in Platinum and has 49 round brilliant cut diamonds, 2 Trilliant cuts and 2 Baguette cuts for a total diamond weight of 4.25 carats. In the center is an em...

Signed "Putti" platinum Black Onyx, carved with figures of a man and a woman, Brooch / Pendant. Circled with round brilliant cut diamonds with a total diamond weight of 1.50 carats....

Set in Platinum, in the center, are two Marquise cut Diamonds weighing 0.66 carats in total, Color: I-J, Clarity: VS-2, plus 36 Round Brilliant cut diamonds weighing 0.70 carats, 1.3...

Circa 1910 Vintage Emerald and diamond ring set in Platinum. Ring features two oval shaped Emeralds with a carat weight of approximately 1 carat each, for a total of 2 carats. The C...

Set in 18 karat white gold is a GIA Certified 5.01 carat Pear shaped diamond, Color E, Clarity SI-1. The mounting is covered in pave diamonds and it rests on a 36" all diamond bead ...

A stunning, fine and impressive 1.75 carat diamond and platinum Art Deco drop pendant; part of our diverse antique jewelry and estate je...

A stunning, fine and impressive antique 3.75 carat diamond, 9 karat yellow gold with silver settings pendant/brooch; part of our diverse antique jewelry collection. This stunning, fine and impressive Victorian brooch / pendant has been crafted in 9k yellow gold with silver settings. The necklace displays a feature 0.57Ct Old European cut diamond, claw set to the center of the stunning sunburst design. The arrangement is accented with six undulating primary rays, embellished with thirty-six diamonds graduating in size, in a combination of Old European and Dutch cut. The sunburst design features a further sixty Dutch cut diamonds pavé set in tiered arrangements. This antique pendant is suspended from a contemporary 18k yellow gold 45.72cm/18" trace chain via a scrolling bale the reverse of the setting. This versatile pendant may also be worn as a brooch via a hinged pin and clasp to the reverse; this may be removed if so required, allowing the piece to only be worn as a pendant. This stunning brooch/pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 9 karat gold and silver. This impressive antique Victorian sunburst brooch...

Hexagonal is an unusual shape for a gemstone but this amethyst will definitely delight anyone’s taste for unique. The lovely amethyst was cut by an American gemstone artist and was s...

Pendant in 18 karat white gold, eagle head hallmark and platinum, dog's head hallmark. This elegant Art Deco pendant features an openwork pear-shaped motif adorned with antique-cut d...

An Art Deco diamond necklace, designed as an old-cut diamond weighing an estimated 3.75ct, set in the centre of a floral cluster motif and suspended within an articulated old-cut dia...

A grand display of style from Poiray, this large pendant will steal your heart. The heart motif is shaped in 18K White Gold to mesmerizing effect. Its precious contours ripple with t...