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Lab Grown Heart Diamonds, 0.75 - 0.99ct

As of April 2026, there are 13,325 lab grown heart diamonds between 0.75 - 0.99ct available across retailers. Prices range from $305 USD/ct to $159,028 USD/ct, with an average of $1,096 USD/ct. Approximately 29% of these diamonds are available at multiple retailers, with an average price spread of 78%.

Last updated: April 2026

Browse 13,325 diamonds in Explorer

Price Distribution

LowHigh

ColorIFVVS1VVS2VS1VS2SI1SI2I
D-E$928$672$556$532$544$534$2,547-
F-G$2,077$1,016$605$598$600$897$1,515-
H-I$1,581$1,699$1,474$1,176$1,308$1,442$1,358$1,081
J-K$1,248$1,276$1,290$1,248$1,277$1,269$984-
L-M-----$911--
N+-$1,447$838$791$831$679$616-

Price by Color & Clarity

Average price per carat for 0.75 - 0.99ct lab grown heart diamonds by color and clarity grade.

ColorClarityListingsAvg Price/ctSpread
D-EIF286$928 USD89%
D-ESI1120$534 USD98%
D-ESI216$2,547 USD67%
D-EVS13,762$532 USD76%
D-EVS2728$544 USD80%
D-EVVS11,060$672 USD80%
D-EVVS23,733$556 USD77%
F-GIF69$2,077 USD49%
F-GSI1168$897 USD123%
F-GSI275$1,515 USD109%
F-GVS1642$598 USD84%
F-GVS2247$600 USD143%
F-GVVS199$1,016 USD182%
F-GVVS2448$605 USD98%
H-II10$1,081 USD77%
H-IIF86$1,581 USD56%
H-ISI197$1,442 USD51%
H-ISI253$1,358 USD79%
H-IVS1202$1,176 USD93%
H-IVS2179$1,308 USD57%
H-IVVS1111$1,699 USD51%
H-IVVS2139$1,474 USD47%
J-KIF34$1,248 USD22%
J-KSI124$1,269 USD62%
J-KSI223$984 USD89%
J-KVS170$1,248 USD58%
J-KVS243$1,277 USD46%
J-KVVS124$1,276 USD51%
J-KVVS235$1,290 USD55%
L-MSI110$911 USD55%
N+SI131$679 USD99%
N+SI211$616 USD52%
N+VS1345$791 USD81%
N+VS2105$831 USD85%
N+VVS110$1,447 USD117%
N+VVS2230$838 USD86%

Explore by Specification

D FLD IFD VVS1D VVS2D VS1D VS2D SI1D SI2E FLE IFE VVS1E VVS2E VS1E VS2E SI1E SI2F FLF IFF VVS1F VVS2F VS1F VS2F SI1F SI2G FLG IFG VVS1G VVS2G VS1G VS2G SI1G SI2H FLH IFH VVS1H VVS2H VS1H VS2H SI1H SI2I FLI IFI VVS1I VVS2I VS1I VS2I SI1I SI2J FLJ IFJ VVS1J VVS2J VS1J VS2J SI1J SI2