An Art Deco Platinum, Jadeite, Diamond and Onyx Ring, Circa Set in the centre with an oval cabochon jadeite segment measuring approximately by by mm., flanked by small round diamonds and calibré French-cut onyx.
View this item and discover similar cocktail rings for sale at - Although we hesitate to use such fanciful and imprecise terms as 'Imperial', in this case we do so without reservations. This natural jadeite cabochon
JADE AND DIAMOND RING, CIRCA The oval cabochon jade measuring approximately by mm., within a frame decorated with bow motifs at the sides, set with 22 old European-cut diamonds and 8 baguette diamonds weighing approximately carats, mounted in platinum
An art deco jadeite jade and diamond ring, circa 1925 centering an oval cabochon jadeite jade, measuring approximately x x with round cabochon onyx detail, baguette and round brilliant-cut diamond shoulders and a beveled mount; mounted in platinum
Art Deco Diamond, Red Coral, Enamel and Platinum Ring--Art Deco styling. Ox-blood red coral cabochon enhanced by 45 round-cut and 2 rectangular-cut diamonds--approximately carats. Some black enamel decoration.