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Cushion|Lab Grown|IGI

0.81ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG591375452

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591375452

Diamond specifications and retailer prices

From £228 GBP
As of November 1, 2026
Save £698 GBP (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £926 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.81ct lab-grown cushion diamond

This 0.81ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591375452 or 591375452. Listed at 6 retailers as of November 1, 2026, with prices from £228 to £926, a £698 spread on the same certified stone. Do Amore Diamonds lists it at £926. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591375452
Dimensions6.77 × 4.79 × 3.23 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.77 mm4.79 mm0.81 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591375452
Side View
Table 57.0%Crown 34°Girdle: THN-STKPavilion 36°Culet: NoneDepth 67.4%

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: £926 GBP|Low: £210 GBP|High: £926 GBP|Avg: £482 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4£228 GBP
Retailer 7£268 GBP
Retailer 3£304 GBP
Retailer 5£473 GBP
Retailer 6£555 GBP
Retailer 2£619 GBP
Do Amore Diamonds£926 GBP

11 data points across 7 retailers

6 retailers£228 GBP to £926 GBP

A
Cheapest Retailer
-
£228 GBP
Retailer 2
-
£304 GBP
View
Price last confirmed 8 days ago
B+
Retailer 3
-
£361 GBP
View
B+
Retailer 4
-
£473 GBP
View
B
Retailer 5
-
£619 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6DC07E144 · Nov 2
£926 GBP
$1,250 USD
View
5 more retailers have this diamond
Prices start from £228 GBPSave up to £698 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
0.81ct Cushion
£228 GBP