Cushion|Lab Grown|IGI

1.51ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG795681610

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795681610

Diamond specifications and retailer prices

From €322 EUR
$360 USD
As of October 30, 2026
Save €651 EUR (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,155 EUR at Brilliant Earth · As of September 23, 2026
View at Brilliant Earth

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 LG795681610 or 795681610. Listed at 15 retailers as of October 30, 2026, with a 202% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795681610
Dimensions7.90 × 6.03 × 4.03 mm
L/W Ratio1.31
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
7.90 mm6.03 mm1.51 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795681610
Side View
Table 57.0%Crown 31.8°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,155 EUR|Low: €239 EUR|High: €1,155 EUR|Avg: €652 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10€239 EUR
Retailer 8€267 EUR
Retailer 9€322 EUR
Retailer 6€397 EUR
Retailer 5€443 EUR
Retailer 4€533 EUR
Retailer 7€584 EUR
Retailer 12€895 EUR
Retailer 3€928 EUR
Retailer 2€958 EUR
Retailer 11€973 EUR
Brilliant Earth€1,155 EUR

42 data points across 12 retailers

15 retailers€322 EUR to €973 EUR

Retailer 1
-
€239 EUR
$267 USD
Price last confirmed 7 days ago
Retailer 2
-
€267 EUR
£235 GBP
View
Price last confirmed 15 days ago
B+
Retailer 3
-
€322 EUR
$360 USD
View
A
Retailer 4
-
€397 EUR
View
A
Retailer 5
-
€443 EUR
£390 GBP
View
A
Retailer 6
-
€456 EUR
$510 USD
View
B+
Retailer 7
-
€533 EUR
$596 USD
View
B+
Retailer 8
-
€584 EUR
$653 USD
View
B+
Retailer 9
-
€776 EUR
SGD 1,171 SGD
View
Retailer 10
-
€816 EUR
$911 USD
View
Price last confirmed 14 days ago
Retailer 11
-
€895 EUR
$1,000 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
€928 EUR
£816 GBP
View
B
Retailer 13
-
€958 EUR
£843 GBP
View
B
Retailer 14
-
€973 EUR
$1,087 USD
View
Most Expensive
Brilliant Earth
20552765A · Sep 23
€1,155 EUR
$1,290 USD
View
Price last confirmed 38 days ago
14 more retailers have this diamond
Prices start from €322 EURSave up to €651 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
€322 EUR