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Cushion|Lab Grown|IGI

1.20ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG843672225

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG843672225

Diamond specifications and retailer prices

From £182 GBP
$244 USD
As of November 1, 2026
Save £751 GBP (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £933 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.2ct lab-grown cushion diamond

This 1.2ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843672225 or 843672225. Listed at 18 retailers as of November 1, 2026, with prices from £182 to £933, a £751 spread on the same certified stone. Reve Diamonds lists it at £933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672225
Dimensions6.01 × 5.81 × 3.84 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm5.81 mm1.20 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672225
Side View
Table 63.0%Crown 37.2°Girdle: MED-STKPavilion 33.6°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 1
Current: £348 GBP|Low: £182 GBP|High: £933 GBP|Avg: £458 GBP|+0.5%
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
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 5£182 GBP
Retailer 3£229 GBP
Retailer 9£264 GBP
Retailer 2£272 GBP
Retailer 11£325 GBP
Retailer 1£348 GBP
Retailer 10£371 GBP
Retailer 4£375 GBP
Retailer 7£382 GBP
Retailer 14£493 GBP
Retailer 12£527 GBP
Retailer 13£586 GBP
Retailer 15£611 GBP
Retailer 6£693 GBP
Retailer 8£808 GBP
Reve Diamonds£933 GBP

30 data points across 16 retailers

18 retailers£182 GBP to £933 GBP

A
Cheapest Retailer
-
£182 GBP
$244 USD
Final sale: no returns
A
Retailer 2
-
£229 GBP
HK$2,400 HKD
View
A
Retailer 3
-
£264 GBP
View
A
Retailer 4
-
£272 GBP
$365 USD
View
A
Retailer 5
-
£325 GBP
€416 EUR
View
A
Retailer 6
-
£348 GBP
ZAR 7,548 ZAR
View
A
Retailer 7
-
£371 GBP
View
A
Retailer 8
-
£375 GBP
$503 USD
View
A
Retailer 9
-
£382 GBP
$512 USD
View
B+
Retailer 10
-
£493 GBP
A$1,018 AUD
View
B+
Retailer 11
-
£527 GBP
$707 USD
View
B+
Retailer 12
-
£586 GBP
A$1,210 AUD
View
B+
Retailer 13
-
£611 GBP
$820 USD
View
B
Retailer 14
-
£654 GBP
SGD 1,186 SGD
View
B
Retailer 15
-
£688 GBP
$923 USD
View
B
Retailer 16
-
£693 GBP
$930 USD
View
B
Retailer 17
-
£808 GBP
View
Most Expensive
B
Reve Diamonds
728DEC516 · Nov 1
£933 GBP
$1,252 USD
View
17 more retailers have this diamond
Prices start from £182 GBPSave up to £751 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
1.20ct Cushion
£182 GBP