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Cushion|Lab Grown|IGI

1.30ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG649425291

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG649425291

Diamond specifications and retailer prices

From £255 GBP
$342 USD
As of November 1, 2026
Save £518 GBP (67%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £773 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649425291 or 649425291. Listed at 7 retailers as of November 1, 2026, with prices from £255 to £773, a £518 spread on the same certified stone. MOH London lists it at £773. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649425291
Dimensions7.35 × 5.60 × 3.76 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm5.60 mm1.30 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649425291
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 67.1%

Caratlytics Score

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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 1
Current: £773 GBP|Low: £104 GBP|High: £896 GBP|Avg: £437 GBP|-13.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9£104 GBP
Retailer 3£193 GBP
Retailer 6£255 GBP
Retailer 2£356 GBP
Retailer 4£378 GBP
Retailer 5£381 GBP
Retailer 7£649 GBP
Retailer 8£762 GBP
MOH London£773 GBP

36 data points across 9 retailers

7 retailers£255 GBP to £773 GBP

Retailer 1
-
£193 GBP
$259 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
£255 GBP
$342 USD
View
A
Retailer 3
-
£356 GBP
View
A
Retailer 4
-
£378 GBP
$506 USD
View
A
Retailer 5
-
£381 GBP
$511 USD
View
Retailer 6
-
£649 GBP
$869 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG649425291 · Nov 1
£773 GBP
View
6 more retailers have this diamond
Prices start from £255 GBPSave up to £518 GBP

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
1.30ct Cushion
£255 GBP