Cushion|Lab Grown|IGI

1.51ct K VVS2 Cushion Lab Grown Diamond

ID • K/VVS2 • IGI LG813660341

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813660341

Diamond specifications and retailer prices

From €493 EUR
As of November 6, 2026
Save €1,256 EUR (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,748 EUR at MOH London · As of November 5, 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 K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813660341 or 813660341. Listed at 12 retailers as of November 5, 2026, with prices from €493 to €1,748, a €1,256 spread on the same certified stone. MOH London lists it at €1,748. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813660341
Dimensions6.95 × 6.18 × 3.90 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa Faint Brown
Top View
6.95 mm6.18 mm1.51 ctK / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813660341
Side View
Table 61.0%Crown 36.7°Girdle: THK-VTKPavilion 30.7°Culet: NoneDepth 63.1%

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: Nov 6
Current: €1,748 EUR|Low: €449 EUR|High: €2,270 EUR|Avg: €860 EUR|-22.9%
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
November 6, 2026
Retailer 12€449 EUR
Retailer 8€493 EUR
Retailer 10€542 EUR
Retailer 5€599 EUR
Retailer 6€631 EUR
Retailer 11€665 EUR
Retailer 2€684 EUR
Retailer 7€774 EUR
Retailer 4€791 EUR
Retailer 3€982 EUR
Retailer 9€1,015 EUR
Retailer 13€1,427 EUR
MOH London€1,748 EUR

35 data points across 13 retailers

12 retailers€493 EUR to €1,748 EUR

Retailer 1
-
€449 EUR
Price last confirmed 21 days ago
A
Retailer 2
-
€493 EUR
View
A
Retailer 3
-
€542 EUR
View
B+
Retailer 4
-
€631 EUR
View
B+
Retailer 5
-
€665 EUR
View
B+
Retailer 6
-
€684 EUR
View
B+
Retailer 7
-
€774 EUR
View
Retailer 8
-
€791 EUR
View
Price last confirmed 58 days ago
B
Retailer 9
-
€982 EUR
View
B
Retailer 10
-
€1,015 EUR
View
B
Retailer 11
-
€1,427 EUR
View
Most Expensive
B
MOH London
LG813660341 · Nov 5
€1,748 EUR
£1,537 GBP
View
11 more retailers have this diamond
Prices start from €493 EURSave up to €1,256 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
€493 EUR