Alexandite, Emerald, Ruby, Diamonds |700 Lots 2025-11-09 Auction - 700 Price Results - Lab Grown Auctions in WY - Page 6
Set of 67 Lab Grown Blue Sapphire and Paraiba Layout13.07 ct, E/VS1, Cushion cut IGI Graded Diamond11.68 ct. (IGI) Emerald Cut Lab Grown Columbian Emerald
Done
Sheridan, WY, United States
Auction Details

Alexandite, Emerald, Ruby, Diamonds |700 Lots

700 lots of Jewelry and Gemological Institute America / International Gemological Institute Graded lab grown Diamonds will go up for bid. All lab grown loose diamonds have a laser inscribed GIA/IGI certified number on the girdle to guarantee authenticity. All lab grown diamonds accompanied with either GIA (Gemological Institute of America) or IGI (International Gemological Institute) report certificate
Auction Curators:
Elanit Cleary
Auction Curator
Matt Cleary
Auction Curator
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Platinum 40 ct. Diamond Round Tennis Necklace: Click here to view HD 360 Spinning Image Content: Platinum Size: 18 inches Main Gemstone: Lab Grown Diamond Total number of gemstones: 80 Shape(s): Round Total Carat Weight (Appro.): 40
0122: Platinum 40 ct. Diamond Round Tennis NecklaceEst. $44,000-$55,000Lot Passed
Set of 27 Lab Grown Columbian Emerald Layout: Gemstone Type: Columbian Emerald (Lab Grown) Cut Shape: Emerald Measurement (Appro.): 9x11mm ~ 17x20mm Total no. of Lab Gemstones: 27 Total Carat Weight (Appro): 186.55 This labgrown
0128: Set of 27 Lab Grown Columbian Emerald LayoutEst. $36,200-$48,300Lot Passed