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Lab Grown Cushion Diamonds, 3.00 - 4.99ct

As of April 2026, there are 186,542 lab grown cushion diamonds between 3.00 - 4.99ct available across retailers. Prices range from $170 USD/ct to $13,695 USD/ct, with an average of $1,071 USD/ct.

Last updated: April 2026

Browse 186,542 diamonds in Explorer

Price Distribution

LowHigh

ColorFLIFVVS1VVS2VS1VS2SI1SI2
D-E$5,046$2,154$1,078$580$483$425$301$334
F-G-$1,382$839$465$418$434$340$330
H-I--$1,203$403$416$486$593$1,100
J-K---$326$414$1,731$2,000$7,648
N+-$2,267$895$608$615$571$447$419

Price by Color & Clarity

Average price per carat for 3.00 - 4.99ct lab grown cushion diamonds by color and clarity grade.

ColorClarityListingsAvg Price/ctSpread
D-EFL1,650$5,046 USD60%
D-EIF7,363$2,154 USD92%
D-ESI11,020$301 USD77%
D-ESI277$334 USD247%
D-EVS137,484$483 USD90%
D-EVS28,857$425 USD90%
D-EVVS118,940$1,078 USD88%
D-EVVS252,814$580 USD94%
F-GIF224$1,382 USD92%
F-GSI11,052$340 USD83%
F-GSI281$330 USD190%
F-GVS118,824$418 USD89%
F-GVS24,633$434 USD97%
F-GVVS11,536$839 USD114%
F-GVVS216,478$465 USD95%
H-ISI1184$593 USD134%
H-ISI230$1,100 USD500%
H-IVS12,248$416 USD122%
H-IVS2829$486 USD168%
H-IVVS183$1,203 USD97%
H-IVVS2967$403 USD131%
J-KSI142$2,000 USD8%
J-KSI224$7,648 USD52%
J-KVS1143$414 USD108%
J-KVS265$1,731 USD91%
J-KVVS288$326 USD101%
N+IF38$2,267 USD21%
N+SI1346$447 USD124%
N+SI260$419 USD113%
N+VS15,402$615 USD107%
N+VS21,920$571 USD107%
N+VVS1199$895 USD109%
N+VVS22,841$608 USD112%

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