Loose 1.1ct Fancy Vivid Yellow IF IGI Modified Cushion DiamondEst. US$5,590-US$8,385
IGI Round 0.57ct F VVS2 Ideal Loose Lab DiamondEst. US$1,050-US$1,575
IGI Round 0.48ct F VVS2 Ideal Loose Lab DiamondEst. US$1,130-US$1,695
IGI Heart 1.07ct F VVS2 Loose Lab DiamondEst. US$2,595-US$3,895
Vivien Kohler: P74//:5t07 (Praxistor)Est. US$1,800-US$2,200
DIAMOND ETERNITY RING, 2005Est. £1,000-£1,500£950(5 bids)
Est. US$2,770-US$4,155
Loose Lab Diamond - IGI Cushion Modified 4.14ct F VVS2Est. US$6,720-US$10,080
IGI Round 0.39ct E VVS2 Ideal Loose Lab DiamondEst. US$1,060-US$1,590
IGI Oval 1.26ct Fancy Intense Yellow VVS2 Loose Lab DiamondEst. US$2,205-US$3,310
IGI Round 0.57ct D VVS2 Ideal Loose Lab DiamondEst. US$1,045-US$1,570
DIAMOND BRACELETBEN ROSENFELD: DIAMOND AND GEM-SET FISH BROOCH, 1983Est. £1,000-£1,500£950(4 bids)
Est. £3,000-£5,000£2,800(1 bid)
Est. US$3,475-US$5,215
Loose Lab Diamond - IGI Pear 0.3ct Fancy Vivid Pink VVS2Est. US$1,540-US$2,310
IGI Round 3.28ct E VVS2 Ideal Loose Lab DiamondEst. US$5,875-US$8,815
IGI Round 2.01ct D VVS2 Ideal Loose Lab DiamondEst. US$3,280-US$4,920
IGI Round 1.7ct D VVS2 DiamondEst. US$2,860-US$4,290
Loose Lab Diamond - IGI Pear 1.16ct Fancy Vivid Green VVS2Est. US$4,090-US$6,135
