Tanzanite and diamond
18ct white gold diamond ring. The centre diamond is 0.40ct, H/SI1 and there are 36 diamonds in the surrounding mount totalling 0.35cts and are G/VS.
Diamond cross over ring, 2.42ct G/VS, 18ct white gold.
18ct white gold diamond twist ring.
Old round brilliant cut diamond 0.84ct G/Si2, platinum shank.