Cushion|Lab Grown|IGI

1.51ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG837670050

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG837670050

Diamond specifications and retailer prices

From €269 EUR
£237 GBP
As of October 30, 2026
Save €702 EUR (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €971 EUR at MOH London · As of October 29, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837670050 or 837670050. Listed at 6 retailers as of October 29, 2026, with prices from €269 to €971, a €702 spread on the same certified stone. MOH London lists it at €971. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837670050
Dimensions7.85 × 5.90 × 3.80 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.85 mm5.90 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837670050
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 64.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €971 EUR|Low: €269 EUR|High: €972 EUR|Avg: €571 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3€269 EUR
Retailer 6€414 EUR
Retailer 5€468 EUR
Retailer 2€647 EUR
Retailer 4€904 EUR
MOH London€971 EUR

10 data points across 6 retailers

6 retailers€269 EUR to €971 EUR

A
Cheapest Retailer
-
€269 EUR
£237 GBP
A
Retailer 2
-
€414 EUR
$462 USD
View
A
Retailer 3
-
€468 EUR
$523 USD
View
B+
Retailer 4
-
€647 EUR
$723 USD
View
Retailer 5
-
€904 EUR
$1,010 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
LG837670050 · Oct 29
€971 EUR
£854 GBP
View
5 more retailers have this diamond
Prices start from €269 EURSave up to €702 EUR

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
1.51ct Cushion
€269 EUR