Lab Grown Marquise Diamonds, 0.75 - 0.99ct

As of April 2026, there are 58,292 lab grown marquise diamonds between 0.75 - 0.99ct available across retailers. Prices range from $408 AUD/ct to $18,103 AUD/ct, with an average of $1,639 AUD/ct. Approximately 14% of these diamonds are available at multiple retailers, with an average price spread of 89%.

Last updated: April 2026

Browse 58,292 diamonds in Explorer

Price Distribution

LowHigh

ColorFLIFVVS1VVS2VS1VS2SI1SI2I
D-E$2,511$912$629$519$480$458$473$1,829-
F-G-$1,609$569$502$462$504$448$1,831-
H-I--$2,434$535$664$756$1,330$1,733$1,360
J-K---$1,350$1,470$1,397$1,350$1,253$805
N+--$1,174$877$919$1,025$982--

Price by Color & Clarity

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

ColorClarityListingsAvg Price/ctSpread
D-EFL28$3,863 AUD189%
D-EIF994$1,404 AUD80%
D-ESI1349$728 AUD87%
D-ESI222$2,814 AUD163%
D-EVS117,616$738 AUD69%
D-EVS23,702$704 AUD73%
D-EVVS16,744$967 AUD79%
D-EVVS223,264$799 AUD81%
F-GIF16$2,475 AUD128%
F-GSI176$689 AUD54%
F-GSI216$2,817 AUD200%
F-GVS12,046$711 AUD69%
F-GVS2546$775 AUD59%
F-GVVS1297$875 AUD75%
F-GVVS21,427$772 AUD69%
H-II14$2,093 AUD40%
H-ISI122$2,046 AUD122%
H-ISI216$2,667 AUD64%
H-IVS197$1,022 AUD173%
H-IVS280$1,163 AUD164%
H-IVVS126$3,745 AUD70%
H-IVVS232$823 AUD55%
J-KI12$1,239 AUD30%
J-KSI142$2,076 AUD49%
J-KSI231$1,928 AUD98%
J-KVS128$2,262 AUD72%
J-KVS231$2,149 AUD66%
J-KVVS233$2,077 AUD31%
N+SI127$1,510 AUD97%
N+VS1350$1,413 AUD63%
N+VS275$1,577 AUD65%
N+VVS118$1,806 AUD130%
N+VVS2215$1,349 AUD72%

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