Lab Grown Cushion Diamonds, 1.50 - 1.99ct

As of April 2026, there are 140,349 lab grown cushion diamonds between 1.50 - 1.99ct available across retailers. Prices range from $361 NZD/ct to $14,161 NZD/ct, with an average of $1,491 NZD/ct.

Last updated: April 2026

Browse 140,349 diamonds in Explorer

Price Distribution

LowHigh

ColorFLIFVVS1VVS2VS1VS2SI1SI2
D-E$3,286$1,201$635$554$518$507$429$444
F-G-$1,036$618$513$465$451$423$571
H-I--$625$515$526$655$1,116$1,338
J-K---$843$1,410$1,469$1,572$2,851
N+-$1,155$729$569$575$599$638$674

Price by Color & Clarity

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

ColorClarityListingsAvg Price/ctSpread
D-EFL189$5,477 NZD50%
D-EIF2,589$2,002 NZD98%
D-ESI11,839$715 NZD78%
D-ESI2149$739 NZD140%
D-EVS138,538$864 NZD69%
D-EVS28,914$845 NZD77%
D-EVVS111,100$1,058 NZD77%
D-EVVS237,411$923 NZD76%
F-GIF225$1,727 NZD106%
F-GSI1735$705 NZD68%
F-GSI286$952 NZD276%
F-GVS114,390$776 NZD69%
F-GVS23,830$752 NZD73%
F-GVVS11,119$1,031 NZD81%
F-GVVS28,812$855 NZD80%
H-ISI1228$1,860 NZD98%
H-ISI256$2,230 NZD287%
H-IVS1945$876 NZD84%
H-IVS2289$1,092 NZD144%
H-IVVS159$1,041 NZD142%
H-IVVS2518$858 NZD91%
J-KSI1163$2,620 NZD1%
J-KSI236$4,752 NZD69%
J-KVS1114$2,351 NZD47%
J-KVS2133$2,448 NZD1%
J-KVVS247$1,405 NZD78%
N+IF73$1,926 NZD84%
N+SI1240$1,064 NZD98%
N+SI237$1,124 NZD151%
N+VS13,853$958 NZD94%
N+VS21,293$999 NZD95%
N+VVS1262$1,215 NZD92%
N+VVS22,077$949 NZD96%

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