Natural Cushion Diamonds, 0.20 - 0.49ct

As of April 2026, there are 22,770 natural cushion diamonds between 0.20 - 0.49ct available across retailers. Prices range from £404 GBP/ct to £66,622 GBP/ct, with an average of £2,952 GBP/ct. Approximately 13% of these diamonds are available at multiple retailers, with an average price spread of 54%.

Last updated: April 2026

Browse 22,770 diamonds in Explorer

Price Distribution

LowHigh

ColorIFVVS1VVS2VS1VS2SI1SI2I
D-E$2,633$2,335$2,303$2,187$2,040$1,828$1,825$1,600
F-G$2,207$1,997$1,955$1,873$1,948$1,668$1,811$1,401
H-I$1,874$1,758$1,843$1,693$1,555$1,421$1,304$1,151
J-K$1,979$1,447$1,427$1,396$1,495$1,230$1,290$1,222
L-M-$1,502$1,244$1,176$1,111$1,341$1,171-
N+$6,359$5,103$13K$15K$14K$14K$14K$13K

Price by Color & Clarity

Average price per carat for 0.20 - 0.49ct natural cushion diamonds by color and clarity grade.

ColorClarityListingsAvg Price/ctSpread
D-EI21£1,260 GBP36%
D-EIF590£2,074 GBP34%
D-ESI11,207£1,440 GBP39%
D-ESI2518£1,437 GBP40%
D-EVS12,149£1,722 GBP39%
D-EVS21,530£1,607 GBP36%
D-EVVS11,768£1,838 GBP40%
D-EVVS21,677£1,814 GBP37%
F-GI26£1,103 GBP48%
F-GIF426£1,738 GBP48%
F-GSI1619£1,313 GBP44%
F-GSI2273£1,426 GBP49%
F-GVS11,492£1,475 GBP38%
F-GVS21,020£1,534 GBP38%
F-GVVS11,691£1,573 GBP37%
F-GVVS21,269£1,539 GBP39%
H-II17£906 GBP26%
H-IIF159£1,475 GBP43%
H-ISI1253£1,119 GBP36%
H-ISI297£1,027 GBP36%
H-IVS1644£1,333 GBP40%
H-IVS2565£1,224 GBP53%
H-IVVS1681£1,384 GBP46%
H-IVVS2479£1,451 GBP47%
J-KI13£962 GBP13%
J-KIF20£1,558 GBP23%
J-KSI1110£968 GBP41%
J-KSI243£1,016 GBP38%
J-KVS1238£1,099 GBP37%
J-KVS2154£1,177 GBP44%
J-KVVS1204£1,139 GBP32%
J-KVVS2167£1,123 GBP38%
L-MSI116£1,056 GBP36%
L-MSI215£922 GBP29%
L-MVS126£926 GBP33%
L-MVS215£875 GBP58%
L-MVVS111£1,182 GBP29%
L-MVVS223£979 GBP23%
N+I359£10,233 GBP187%
N+IF46£5,007 GBP118%
N+SI1551£11,088 GBP130%
N+SI2534£10,902 GBP124%
N+VS1333£11,461 GBP107%
N+VS2417£11,136 GBP109%
N+VVS1106£4,018 GBP75%
N+VVS2198£10,232 GBP93%

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