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Cushion|Lab Grown|IGI

6.37ct D VS1 Cushion Lab Grown Diamond

D/VS1

Diamond specifications and retailer prices

From $3,479 AUD
£1,924 GBP
As of October 24, 2026
1 retailer carries this diamond
Only listing: $3,479 AUD at Moon Ocean
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Moon Ocean

About this 6.37ct lab-grown cushion diamond

This 6.37ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI. Listed at a single retailer as of October 24, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.37
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.43 × 10.38 × 6.56 mm
L/W Ratio1.00
Top View
10.43 mm10.38 mm6.37 ctD / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.2%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 24
Current: $3,479 AUD|Low: $3,467 AUD|High: $3,524 AUD|Avg: $3,506 AUD|+0.4%
October 24, 2026
Moon Ocean$3,479 AUD

31 data points across 1 retailer

1 retailer

Moon Ocean
NVL-EE0277F3B-952 · Oct 24
$3,479 AUD
£1,924 GBP
View
Price last confirmed 7 days ago

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

6.37ct Cushion
$3,479 AUD