Alexandite, Emerald, Ruby, Diamonds |700 Lots 2025-11-09 Auction - 700 Price Results - Lab Grown Auctions in WY
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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8.07 ct, F/VVS2, Pear 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: 8.07 Cut: Pear Color: F
0001: 8.07 ct, F/VVS2, Pear cut IGI Graded DiamondEst. US$4,400-US$6,000Lot Passed
Platinum 5 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: 208 Shape(s): Round Total Carat Weight (Appro.): 5
0006: Platinum 5 ct. Diamond Round Tennis NecklaceEst. US$8,200-US$10,200Lot Passed
2.06 ct, F/VVS2, Pear 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: 2.06 Cut: Pear Color: F
0007: 2.06 ct, F/VVS2, Pear cut IGI Graded DiamondEst. US$1,000-US$1,400Lot Passed
18kt White Gold 7.38ct. Round cut Diamond Ring: Gold Content: 18kt White Gold Gold weight (gm): 4.39 Shape of Lab Diamonds: Round Number of Lab Diamonds: 3 Lab Diamond Carat Range: 1.00 - 5.18 Lab Diamond Color Range: F Lab Diamond Clarity
0008: 18kt White Gold 7.38ct. Round cut Diamond RingEst. US$14,800-US$18,400Lot Passed
3.92 ct. (IGI) Emerald Cut Lab Grown Alexandrite: Click here to view Certificate Report IGI Graded Gemstone Type: Alexandrite (Lab Grown) Cut Shape: Emerald Measurement (Appro.): 10.07 x 8.00 (mm) Carat Weight: 3.92
0010: 3.92 ct. (IGI) Emerald Cut Lab Grown AlexandriteEst. US$1,100-US$1,600Lot Passed
5.15 ct, E/VS2, Round 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: 5.15 Cut: Round Color: E
0011: 5.15 ct, E/VS2, Round cut IGI Graded DiamondEst. US$3,500-US$4,800Lot Passed
5.76 ct, F/VS2, Round 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: 5.76 Cut: Round Color: F
0015: 5.76 ct, F/VS2, Round cut IGI Graded DiamondEst. US$2,500-US$3,500Lot Passed
4.30 ct, F/VS1, Round 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: 4.30 Cut: Round Color: F
0017: 4.30 ct, F/VS1, Round cut IGI Graded DiamondEst. US$2,000-US$2,700Lot Passed
4.62 ct, F/VS1, Round 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: 4.62 Cut: Round Color: F
0019: 4.62 ct, F/VS1, Round cut IGI Graded DiamondEst. US$2,100-US$2,900Lot Passed
5.10 ct, E/VVS2, Pear 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: 5.10 Cut: Pear Color: E
0023: 5.10 ct, E/VVS2, Pear cut IGI Graded DiamondEst. US$2,700-US$3,700Lot Passed