LGA Holiday Treasures Auction 2025-12-07 Auction - 700 Price Results - Lab Grown Auctions in WY
8.94 ct, G/VVS2, Xmas Tree-shape cut IGI Graded Diamond12.08 ct, Fancy Vivid Blue/VS1, Pear cut IGI Graded DiamondSet of 29 Lab Grown Columbian Emerald Layout
Done
Sheridan, WY, United States
Auction Details

LGA Holiday Treasures Auction

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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11.74 carat diamond pair, Pear cut Diamonds IGI Graded: This lot comes loose and unmounted 1) Click here to view HD 360 Spinning Image Click here to view Certificate Report IGI Graded Source: This is a Diamond that has been grown in a lab
0004: 11.74 carat diamond pair, Pear cut Diamonds IGI GradedEst. $4,300-$5,900
Set of 27 Lab Grown Pink Sapphire Layout: Gemstone Type: Pink Sapphire (Lab Grown) Cut Shape: Heart Measurement (Appro.): 9x7mm ~ 18x15mm Total no. of Lab Gemstones: 27 Total Carat Weight (Appro): 183.89 This labgrown gemstone set
0012: Set of 27 Lab Grown Pink Sapphire LayoutEst. $19,000-$25,400Lot Passed
9.91 ct, G/VS1, Rose cut IGI Graded Diamond: Click here to view HD 360 Spinning Image Click here to view Certificate Report IGI Graded Source: This is a Diamond that has been grown in a lab Carat: 9.91 Cut:Round Rose Color: G
0014: 9.91 ct, G/VS1, Rose cut IGI Graded DiamondEst. $10,300-$13,800Lot Passed
Platinum 55 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: 70 Shape(s): Round Total Carat Weight (Appro.): 55
0020: Platinum 55 ct. Diamond Round Tennis NecklaceEst. $53,000-$67,000Lot Passed