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Cushion|Lab Grown|IGI

1.02ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG822633229

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG822633229

Diamond specifications and retailer prices

From £129 GBP
$172 USD
As of October 27, 2026
Save £658 GBP (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £787 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.02ct lab-grown cushion diamond

This 1.02ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG822633229 or 822633229. Listed at 16 retailers as of October 25, 2026, with prices from £129 to £787, a £658 spread on the same certified stone. Reve Diamonds lists it at £787. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822633229
Dimensions6.76 × 5.06 × 3.41 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.76 mm5.06 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG822633229
Side View
Table 58.0%Crown 35.8°Girdle: STK-THKPavilion 31.7°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: Oct 27
Current: £458 GBP|Low: £129 GBP|High: £787 GBP|Avg: £361 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
October 29, 2026
Retailer 3£129 GBP
Retailer 9£180 GBP
Retailer 5£240 GBP
Retailer 8£243 GBP
Retailer 13£243 GBP
Retailer 10£250 GBP
Retailer 2£261 GBP
Retailer 11£309 GBP
Retailer 14£370 GBP
Retailer 7£393 GBP
Retailer 1£458 GBP
Retailer 4£496 GBP
Retailer 6£503 GBP
Retailer 12£672 GBP
Reve Diamonds£787 GBP

40 data points across 15 retailers

16 retailers£129 GBP to £787 GBP

A
Cheapest Retailer
-
£129 GBP
$172 USD
Final sale: no returns
A
Retailer 2
-
£163 GBP
HK$1,700 HKD
View
A
Retailer 3
-
£180 GBP
View
A
Retailer 4
-
£240 GBP
$320 USD
View
A
Retailer 5
-
£243 GBP
€308 EUR
View
Retailer 6
-
£243 GBP
ZAR 5,226 ZAR
View
Price last confirmed 7 days ago
A
Retailer 7
-
£250 GBP
View
A
Retailer 8
-
£261 GBP
$348 USD
View
B+
Retailer 9
-
£309 GBP
View
B+
Retailer 10
-
£370 GBP
$493 USD
View
B+
Retailer 11
-
£393 GBP
SGD 707 SGD
View
B+
Retailer 12
-
£458 GBP
$610 USD
View
B
Retailer 13
-
£496 GBP
$660 USD
View
B
Retailer 14
-
£503 GBP
$670 USD
View
B
Retailer 15
-
£672 GBP
View
Most Expensive
B
Reve Diamonds
38AE69803 · Oct 25
£787 GBP
$1,048 USD
View
15 more retailers have this diamond
Prices start from £129 GBPSave up to £658 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
£129 GBP