Vintage Art Deco Diamond Solitaire Engagement Ring in 18K White Gold, 0.35 CaratsA charming vintage late Art Deco era diamond solitaire engagement ring in 18K white gold, set with an early round brilliant cut natural diamond. The 0. 35 carat diamond is set in an architectural, octagonal face with tapered band. The face and shoulder have beautiful subtle cut outs and decorative floral detailing. DIAMOND 0. 35 carat early round brilliant cut natural diamond, estimated H colour, I1 clarity, medium cut, 4. 80 to 4. 90 mm x 2. 22 mm