Lab Grown Heart Diamonds, 1.00 to 1.49ct

Last updated: September 2026

Browse 131,864 diamonds in Explorer

Price Distribution

LowHigh

ColourFLIFVVS1VVS2VS1VS2SI1SI2I
D-E$791$675$457$438$426$417$388$486-
F-G$735$748$428$428$444$627$763$2,111$1,303
H-I-$3,080$2,296$520$824$1,276$1,121$1,904$1,342
J-K-$1,609$1,831$750$1,372$1,081$1,457$1,776$2,440
L-M---$1,126--$1,105--
N+-$1,368$722$621$575$561$474$489-

Price by Colour & Clarity

Average price per carat for 1.00 to 1.49ct lab grown heart diamonds by colour and clarity grade.

ColourClarityListingsAvg Price/ctSpread
D-EFL1,150HK$6,205 HKD102%
D-EIF3,800HK$5,290 HKD94%
D-ESI1472HK$3,042 HKD80%
D-ESI267HK$3,811 HKD206%
D-EVS133,926HK$3,339 HKD73%
D-EVS25,426HK$3,270 HKD76%
D-EVVS115,033HK$3,586 HKD79%
D-EVVS248,000HK$3,437 HKD77%
F-GFL19HK$5,762 HKD127%
F-GI33HK$10,218 HKD31%
F-GIF78HK$5,870 HKD98%
F-GSI1206HK$5,985 HKD238%
F-GSI247HK$16,554 HKD50%
F-GVS14,910HK$3,484 HKD94%
F-GVS21,246HK$4,915 HKD89%
F-GVVS11,143HK$3,358 HKD75%
F-GVVS26,409HK$3,356 HKD81%
H-II14HK$10,526 HKD60%
H-IIF10HK$24,152 HKD55%
H-ISI166HK$8,787 HKD88%
H-ISI228HK$14,932 HKD58%
H-IVS1227HK$6,463 HKD66%
H-IVS2222HK$10,006 HKD119%
H-IVVS154HK$18,003 HKD216%
H-IVVS2202HK$4,080 HKD99%
J-KI13HK$19,137 HKD2%
J-KIF10HK$12,618 HKD80%
J-KSI161HK$11,425 HKD2%
J-KSI213HK$13,931 HKD1%
J-KVS132HK$10,756 HKD37%
J-KVS236HK$8,476 HKD83%
J-KVVS111HK$14,361 HKD50%
J-KVVS227HK$5,878 HKD54%
L-MSI110HK$8,665 HKD19%
L-MVVS213HK$8,828 HKD15%
N+IF52HK$10,725 HKD63%
N+SI1313HK$3,718 HKD71%
N+SI241HK$3,835 HKD75%
N+VS13,526HK$4,511 HKD81%
N+VS21,257HK$4,400 HKD90%
N+VVS1247HK$5,659 HKD59%
N+VVS22,766HK$4,869 HKD71%
N+other648HK$11,913 HKD22%

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