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Cushion|Lab Grown|IGI

1.02ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG662445799

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG662445799

Diamond specifications and retailer prices

From £151 GBP
$202 USD
As of October 30, 2026
Save £694 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £844 GBP at Reve Diamonds · As of October 30, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG662445799 or 662445799. Listed at 17 retailers as of October 30, 2026, with prices from £151 to £844, a £694 spread on the same certified stone. Reve Diamonds lists it at £844. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662445799
Dimensions7.23 × 4.97 × 3.42 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.23 mm4.97 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662445799
Side View
Table 63.0%Crown 40.4°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 68.8%

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 30
Current: £279 GBP|Low: £151 GBP|High: £806 GBP|Avg: £412 GBP|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3£151 GBP
Retailer 2£167 GBP
Retailer 5£191 GBP
Retailer 1£279 GBP
Retailer 6£287 GBP
Retailer 4£298 GBP
Retailer 7£407 GBP
Retailer 11£425 GBP
Retailer 8£624 GBP
Retailer 10£784 GBP
Retailer 9£785 GBP

44 data points across 11 retailers

17 retailers£151 GBP to £844 GBP

A
Cheapest Retailer
-
£151 GBP
$202 USD
Final sale: no returns
A
Retailer 2
-
£167 GBP
$224 USD
View
A
Retailer 3
-
£191 GBP
View
B+
Retailer 4
-
£228 GBP
$305 USD
View
A
Retailer 5
-
£256 GBP
$343 USD
View
A
Retailer 6
-
£279 GBP
€356 EUR
View
A
Retailer 7
-
£287 GBP
ZAR 6,208 ZAR
View
A
Retailer 8
-
£298 GBP
View
B+
Retailer 9
-
£407 GBP
A$840 AUD
View
B+
Retailer 10
-
£425 GBP
$569 USD
View
B
Retailer 11
-
£562 GBP
$753 USD
View
B
Retailer 12
-
£577 GBP
$774 USD
View
B
Retailer 13
-
£624 GBP
A$1,287 AUD
View
Retailer 14
-
£744 GBP
$996 USD
View
Price last confirmed 88 days ago
Retailer 15
-
£784 GBP
$1,050 USD
View
Price last confirmed 15 days ago
Retailer 16
-
£785 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
EE6CFFBD7 · Oct 30
£844 GBP
$1,131 USD
View
16 more retailers have this diamond
Prices start from £151 GBPSave up to £694 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
£151 GBP