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Cushion|Lab Grown|IGI

1.00ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG812637739

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG812637739

Diamond specifications and retailer prices

From £136 GBP
$181 USD
As of October 30, 2026
Save £1,036 GBP (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,171 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812637739 or 812637739. Listed at 14 retailers as of October 29, 2026, with prices from £136 to £1,171, a £1,036 spread on the same certified stone. Do Amore Diamonds lists it at £1,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812637739
Dimensions7.13 × 5.26 × 3.49 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm5.26 mm1.00 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812637739
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 38°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £136 GBP|Low: £136 GBP|High: £789 GBP|Avg: £310 GBP|-17.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 1£136 GBP
Retailer 8£151 GBP
Retailer 9£204 GBP
Retailer 2£205 GBP
Retailer 5£286 GBP
Retailer 3£300 GBP
Retailer 6£407 GBP
Retailer 7£432 GBP
Retailer 4£784 GBP

43 data points across 9 retailers

14 retailers£136 GBP to £1,171 GBP

A
Cheapest Retailer
-
£136 GBP
$181 USD
Final sale: no returns
A
Retailer 2
-
£151 GBP
$201 USD
View
A
Retailer 3
-
£197 GBP
$262 USD
View
B+
Retailer 4
-
£204 GBP
$272 USD
View
A
Retailer 5
-
£205 GBP
View
A
Retailer 6
-
£286 GBP
ZAR 6,160 ZAR
View
A
Retailer 7
-
£300 GBP
View
B+
Retailer 8
-
£407 GBP
A$833 AUD
View
B+
Retailer 9
-
£432 GBP
$575 USD
View
B
Retailer 10
-
£666 GBP
$887 USD
View
B
Retailer 11
-
£784 GBP
View
B
Retailer 12
-
£807 GBP
$1,075 USD
View
B
Retailer 13
-
£894 GBP
$1,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-783C3E9DD · Oct 29
£1,171 GBP
$1,560 USD
View
13 more retailers have this diamond
Prices start from £136 GBPSave up to £1,036 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
1.00ct Cushion
£136 GBP