Cushion|Lab Grown|IGI

1.51ct E VVS2 Cushion Lab Grown Diamond

GD • E/VVS2 • IGI LG737540238

Shape and cutting style on the report: Rectangular cushion modified brilliant

Certificate IGI LG737540238

Diamond specifications and retailer prices

From $617 USD
As of October 30, 2026
Save $2,360 USD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,977 USD at MOH London · As of October 26, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG737540238 or 737540238. Listed at 17 retailers as of October 26, 2026, with prices from $617 to $2,977, a $2,360 spread on the same certified stone. MOH London lists it at $2,977. 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
E
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737540238
Dimensions9.10 × 5.70 × 3.47 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.10 mm5.70 mm1.51 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737540238
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 60.9%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,977 USD|Low: $400 USD|High: $3,009 USD|Avg: $1,388 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 7$400 USD
Retailer 16$552 USD
Retailer 13$617 USD
Retailer 6$618 USD
Retailer 9$657 USD
Retailer 17$685 USD
Retailer 15$820 USD
Retailer 3$1,057 USD
Retailer 11$1,068 USD
Retailer 12$1,335 USD
Retailer 2$1,595 USD
Retailer 14$1,767 USD
Retailer 4$1,801 USD
Retailer 8$1,996 USD
Retailer 18$2,205 USD
Retailer 5$2,227 USD
Retailer 10$2,689 USD
MOH London$2,977 USD

44 data points across 18 retailers

17 retailers$617 USD to $2,977 USD

Retailer 1
-
$552 USD
Price last confirmed 19 days ago
B+
Retailer 2
-
$617 USD
View
Final sale: no returns
Retailer 3
-
$618 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$657 USD
View
Retailer 5
-
$685 USD
View
Price last confirmed 27 days ago
B+
Retailer 6
-
$820 USD
View
B
Retailer 7
-
$1,057 USD
View
B
Retailer 8
-
$1,068 USD
£841 GBP
View
Retailer 9
-
$1,335 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$1,595 USD
A$2,454 AUD
View
B
Retailer 11
-
$1,767 USD
View
Retailer 12
-
$1,801 USD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$1,996 USD
£1,572 GBP
View
B
Retailer 14
-
$2,205 USD
View
B
Retailer 15
-
$2,227 USD
SGD 3,010 SGD
View
C
Retailer 16
-
$2,689 USD
View
Most Expensive
B
MOH London
LG737540238 · Oct 26
$2,977 USD
£2,344 GBP
View
16 more retailers have this diamond
Prices start from $617 USDSave up to $2,360 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
$617 USD