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Cushion|Lab Grown|IGI

1.02ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG779629382

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779629382

Diamond specifications and retailer prices

From £225 GBP
As of November 3, 2026
Save £388 GBP (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £613 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779629382 or 779629382. Listed at 8 retailers as of November 2, 2026, with prices from £225 to £613, a £388 spread on the same certified stone. MOH London lists it at £613. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779629382
Dimensions6.93 × 5.22 × 3.45 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm5.22 mm1.02 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779629382
Side View
Table 65.0%Crown 32.6°Girdle: STK-THKPavilion 34.1°Culet: NoneDepth 66.1%

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 3
Current: £613 GBP|Low: £223 GBP|High: £662 GBP|Avg: £359 GBP|-6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 2£225 GBP
Retailer 4£237 GBP
Retailer 5£244 GBP
Retailer 6£249 GBP
Retailer 3£370 GBP
Retailer 7£463 GBP
MOH London£613 GBP

37 data points across 7 retailers

8 retailers£225 GBP to £613 GBP

A
Cheapest Retailer
-
£225 GBP
A
Retailer 2
-
£237 GBP
$318 USD
View
A
Retailer 3
-
£244 GBP
$328 USD
View
A
Retailer 4
-
£249 GBP
View
B+
Retailer 5
-
£361 GBP
$485 USD
View
B+
Retailer 6
-
£370 GBP
$496 USD
View
B+
Retailer 7
-
£463 GBP
$622 USD
View
Most Expensive
B
MOH London
LG779629382 · Nov 2
£613 GBP
View
7 more retailers have this diamond
Prices start from £225 GBPSave up to £388 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
1.02ct Cushion
£225 GBP