Cushion|Lab Grown|IGI

1.50ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG725511102

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG725511102

Diamond specifications and retailer prices

From $428 USD
€408 EUR
As of October 29, 2026
Save $605 USD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,034 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct lab-grown cushion diamond

This 1.5ct 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 top-tier cut grade and certified by IGI LG725511102 or 725511102. Listed at 8 retailers as of October 29, 2026, with prices from $428 to $1,034, a $605 spread on the same certified stone. MOH London lists it at $1,034. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725511102
Dimensions7.69 × 5.90 × 3.91 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.90 mm1.50 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725511102
Side View
Table 60.0%Crown 35.4°Girdle: STK-THKPavilion 32.7°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,034 USD|Low: $366 USD|High: $1,187 USD|Avg: $639 USD|-12.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$428 USD
Retailer 6$444 USD
Retailer 7$467 USD
Retailer 3$471 USD
Retailer 5$587 USD
Retailer 4$840 USD
Retailer 8$878 USD
MOH London$1,034 USD

32 data points across 8 retailers

8 retailers$428 USD to $1,034 USD

A
Cheapest Retailer
-
$428 USD
€408 EUR
B+
Retailer 2
-
$444 USD
View
A
Retailer 3
-
$467 USD
View
A
Retailer 4
-
$471 USD
£371 GBP
View
A
Retailer 5
-
$587 USD
View
B+
Retailer 6
-
$840 USD
View
Price last confirmed 7 days ago
B
Retailer 7
-
$878 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG725511102 · Oct 29
$1,034 USD
£814 GBP
View
7 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.

A
1.50ct Cushion
$428 USD