Cushion|Lab Grown|IGI

1.51ct G VS2 Cushion Lab Grown Diamond

GD • G/VS2 • IGI LG733542962

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733542962

Diamond specifications and retailer prices

From $428 USD
€408 EUR
As of October 31, 2026
Save $605 USD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,034 USD at MOH London · As of November 1, 2026
View at MOH London

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG733542962 or 733542962. Listed at 7 retailers as of October 31, 2026, with prices from $428 to $1,034, a $605 spread on the same certified stone. MOH London lists it at $1,034. 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
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle35°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733542962
Dimensions7.76 × 5.84 × 3.81 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.76 mm5.84 mm1.51 ctG / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG733542962
Side View
Table 70.0%Crown 35°Girdle: STK-THKPavilion 31.4°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,034 USD|Low: $368 USD|High: $1,194 USD|Avg: $612 USD|-13.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$428 USD
Retailer 6$444 USD
Retailer 7$473 USD
Retailer 2$476 USD
Retailer 5$588 USD
Retailer 3$840 USD
MOH London$1,034 USD

35 data points across 7 retailers

7 retailers$428 USD to $1,034 USD

B+
Cheapest Retailer
-
$428 USD
€408 EUR
B
Retailer 2
-
$444 USD
View
B+
Retailer 3
-
$473 USD
View
B+
Retailer 4
-
$476 USD
£375 GBP
View
B+
Retailer 5
-
$588 USD
View
B
Retailer 6
-
$840 USD
View
Most Expensive
B
MOH London
LG733542962 · Nov 1
$1,034 USD
£814 GBP
View
6 more retailers have this diamond
Prices start from $428 USDSave up to $605 USD

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.

B+
1.51ct Cushion
$428 USD