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Lab Grown Heart Diamonds, 1.50 - 1.99ct

As of April 2026, there are 80,348 lab grown heart diamonds between 1.50 - 1.99ct available across retailers. Prices range from $257 USD/ct to $6,664 USD/ct, with an average of $1,321 USD/ct.

Last updated: April 2026

Browse 80,348 diamonds in Explorer

Price Distribution

LowHigh

ColorFLIFVVS1VVS2VS1VS2SI1SI2I
D-E$1,711$1,285$660$545$522$517$438$517-
F-G-$1,477$608$520$486$476$445$2,213$4,058
H-I-$3,802$2,460$522$592$1,745$1,774$1,905-
J-K--$2,464$2,097$1,734$1,651$1,504$1,712$2,788
L-M-----$1,542$1,334--
N+-$1,505$653$620$585$630$650$769-

Price by Color & Clarity

Average price per carat for 1.50 - 1.99ct lab grown heart diamonds by color and clarity grade.

ColorClarityListingsAvg Price/ctSpread
D-EFL53$1,711 USD97%
D-EIF2,002$1,285 USD112%
D-ESI1614$438 USD74%
D-ESI266$517 USD79%
D-EVS121,710$522 USD66%
D-EVS24,940$517 USD69%
D-EVVS17,342$660 USD75%
D-EVVS223,924$545 USD66%
F-GI13$4,058 USD25%
F-GIF125$1,477 USD97%
F-GSI1391$445 USD97%
F-GSI275$2,213 USD64%
F-GVS16,345$486 USD74%
F-GVS22,179$476 USD72%
F-GVVS1923$608 USD74%
F-GVVS24,641$520 USD74%
H-IIF38$3,802 USD90%
H-ISI1116$1,774 USD97%
H-ISI2106$1,905 USD71%
H-IVS1442$592 USD112%
H-IVS2142$1,745 USD134%
H-IVVS190$2,460 USD153%
H-IVVS2352$522 USD105%
J-KI10$2,788 USD126%
J-KSI1171$1,504 USD29%
J-KSI265$1,712 USD45%
J-KVS157$1,734 USD48%
J-KVS298$1,651 USD29%
J-KVVS122$2,464 USD73%
J-KVVS239$2,097 USD89%
L-MSI116$1,334 USD24%
L-MVS211$1,542 USD17%
N+IF14$1,505 USD77%
N+SI180$650 USD110%
N+SI218$769 USD75%
N+VS11,696$585 USD106%
N+VS2500$630 USD109%
N+VVS151$653 USD106%
N+VVS2871$620 USD106%

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