Lab Grown Auctions, WY - Upcoming Auctions & 12 Past Catalogs
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Lab Grown Auctions

Lab Grown Auctions

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Lab Grown Auctions is making an impact in the diamond industry by reducing the environmental effect and promoting ethical diamonds. Our diamonds offer consumers a more cost-effective alternative to high-quality diamonds. Additionally, we support research and development in the field of diamond production to improve the quality and efficiency of the process. Overall, we are building a more sustainable, ethical, and accessible diamond industry.
 
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30 North Gould Street
Sheridan, WY 82801
USA
(307) 752-3640Send MessageConsign Item

Upcoming Auctions from Lab Grown Auctions

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Past Auctions from Lab Grown Auctions

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24
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15.01 ct, E/VS2, Round cut GIA Graded Lab Grown Diamond
11.04 ct, F/VS2, Pear cut IGI Graded Lab Grown Diamond16.02 carat diamond pair, Oval cut Diamonds GIA Graded

GIA-IGI Certified Real Diamonds, Lab Grown D2

Dec 10, 2023 3:00 PM EST
United StatesSheridan, WY, US
Auction Ended
5.04 ct, G/VS1, Radiant cut IGI Graded Lab Grown Diamond
12.00 ct, F/VS1, Round cut IGI Graded Lab Grown Diamond4.20 carat diamond pair, Round cut Diamonds GIA Graded

GIA-IGI Certified Real Diamonds, Lab Grown D1

Dec 09, 2023 2:34 PM EST
United StatesSheridan, WY, US
Auction Ended
9.48 ct, F/VS2, Oval cut GIA Graded Lab Grown Diamond
17.84 ct, F/VS2, Heart cut IGI Graded Lab Grown Diamond5.07 ct, F/VS1, Princess cut IGI Graded Lab Grown Diamond

CYBER MONDAY - Cert. Real Diamonds, Lab Grown

Nov 27, 2023 3:19 PM EST
United StatesSheridan, WY, US
Auction Ended
16.01 ct, F/VS2, Cushion cut IGI Graded Lab Grown Diamond
5.55 ct, Vivid Green/VS2, Sq. Emerald cut IGI Graded Lab Grown Diamond10.22 ct, E/VS2, Round cut GIA Graded Lab Grown Diamond

GIA-IGI Certified Real Diamonds, Lab Grown

Nov 26, 2023 3:36 PM EST
United StatesSheridan, WY, US
Auction Ended
8.05 ct, F/VS1, Sq. Emerald cut IGI Graded Lab Grown Diamond
3.39 ct, Vivid Blue/VS1, Oval cut IGI Graded Lab Grown Diamond22.00 carat diamond pair, Round cut Diamonds IGI Graded

GIA-IGI Certified Real Diamonds, Lab Grown

Nov 25, 2023 3:44 PM EST
United StatesSheridan, WY, US
Auction Ended
11.01 ct, F/VS1, Emerald cut GIA Graded Lab Grown Diamond
12.37 carat diamond pair, Pear cut Diamonds IGI Graded10.01 ct, F/VS2, Oval cut IGI Graded Lab Grown Diamond

BLACK FRIDAY - Cert. Real Diamonds, Lab Grown

Nov 24, 2023 4:08 PM EST
United StatesSheridan, WY, US
Auction Ended
11.01 ct, E/VS2, Round cut IGI Graded Lab Grown Diamond
5.00 ct, E/VS2, Pear cut GIA Graded Lab Grown Diamond8.05 ct, F/VS2, Emerald cut IGI Graded Lab Grown Diamond

GIA-IGI Certified Real Diamonds, Lab Grown D2

Nov 19, 2023 3:53 PM EST
United StatesSheridan, WY, US
Auction Ended
35.50 carat diamond pair, Cushion cut Diamonds IGI Graded
1.09 ct, Vivid Blue/VS1, Emerald cut IGI Graded Lab Grown Diamond3.33 ct, E/VS2, Marquise cut IGI Graded Lab Grown Diamond

GIA-IGI Certified Real Diamonds, Lab Grown D1

Nov 18, 2023 4:28 PM EST
United StatesSheridan, WY, US
Auction Ended
1.10 ct, Vivid Blue/VS2, Radiant cut IGI Graded Lab Grown Diamond
22.15 ct, F/VS1, Pear cut IGI Graded Lab Grown Diamond16.01 ct, E/VS1, Round cut IGI Graded Lab Grown Diamond

GIA-IGI Certified Real Diamonds, Lab Grown D2

Nov 05, 2023 4:19 PM EST
United StatesSheridan, WY, US
Auction Ended
21.53 ct, F/VS2, Heart cut IGI Graded Lab Grown Diamond
28.42 carat diamond pair, Round cut Diamonds IGI Graded16.06 ct, G/VS2, Emerald cut GIA Graded Lab Grown Diamond

GIA-IGI Certified Real Diamonds, Lab Grown D1

Nov 04, 2023 4:19 PM EDT
United StatesSheridan, WY, US
Auction Ended
2.05 ct, E/VS2, Emerald cut Diamond GIA Graded Lab Grown Diamond
16.01 ct, F/VS2, Round cut Diamond IGI Graded Lab Grown Diamond10.04 ct, F/VS2, Oval cut Diamond IGI Graded Lab Grown Diamond

GIA-IGI Certified Real Diamonds, Lab Grown D2

Oct 22, 2023 3:56 PM EDT
United StatesSheridan, WY, US
Auction Ended
11.00 ct, E/VS2, Round cut Diamond IGI Graded Lab Grown Diamond
1.57 ct, E/VS2, Cushion cut Diamond GIA Graded Lab Grown Diamond5.01 ct, F/VS1, Pear cut Diamond IGI Graded Lab Grown Diamond

GIA-IGI Certified Real Diamonds, Lab Grown D1

Oct 21, 2023 3:19 PM EDT
United StatesSheridan, WY, US
Auction Ended
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