Jade and Diamond RingFine platinum, pavé diamond and jade (natural, type "A") ring, c. 1950. Price CodeSend an inquiry or contact us:+1 617-266-1858info@firestoneandparson.comSend InquiryMore Like This6.02 Carat Asscher Cut Diamond RingPlatinum and diamond solitaire ring containing a 6.02 carat Asscher cut diamond (J color, VS1 clarity) with a pair of tapered baguette diamond side stones, c. 1950. Mid-Century 7.28 Carat Emerald Cut Diamond RingPlatinum and diamond solitaire ring containing an emerald cut diamond weighing 7.28 carats (J color, VVS2 clarity) with a pair of tapered baguette diamond side stones, c. 1950.Fine Calibre Sapphire and Diamond RingPlatinum, European cut diamond and sapphire ring with a cabochon sapphire center, European, c. 1925. Art Deco Diamond Dome Ring Art Deco platinum and pavé diamond ring with baguette diamonds channel set to shoulders, c. 1930.