Cushion|Lab Grown|IGI

1.51ct I VS2 Cushion Lab Grown Diamond

I/VS2

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Sep 9, 2026 at $2,124 USD
$2,124 USDlast known price

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included) and certified by IGI. 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

1.51
Carat
I
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions6.67 × 6.33 mm
L/W Ratio1.05
Top View
6.67 mm6.33 mm1.51 ctI / VS2
OriginLab Grown
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI
Side View
Table 70.0%CrownGirdle: THN-THKPavilionCuletDepth 71.6%

Caratlytics Score

Price History

Last verified: Sep 9
Current: $2,124 USD|Low: $2,124 USD|High: $2,124 USD|Avg: $2,124 USD

1 data point across 1 retailer

Historical Listings

Helzberg Diamonds
ZXZOHOMMMPGL · Sep 9
$2,124 USD
View

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1.51ct I VS2 Cushion Lab-Grown Diamond (Sold) | Carat Hunter