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Cushion|Lab Grown|IGI

1.02ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG783659976

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG783659976

Diamond specifications and retailer prices

From £153 GBP
$204 USD
As of October 30, 2026
Save £704 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £886 GBP at Brilliant Earth · As of September 17, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783659976 or 783659976. Listed at 19 retailers as of October 30, 2026, with a 459% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783659976
Dimensions6.64 × 5.07 × 6.64 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm5.07 mm1.02 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783659976
Side View
Table 63.0%Crown 44.1°Girdle: MED-THKPavilion 33.2°Culet: NoneDepth 68.4%

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: £309 GBP|Low: £153 GBP|High: £809 GBP|Avg: £361 GBP|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4£153 GBP
Retailer 10£171 GBP
Retailer 12£231 GBP
Retailer 7£293 GBP
Retailer 5£295 GBP
Retailer 1£309 GBP
Retailer 3£351 GBP
Retailer 9£417 GBP
Retailer 11£431 GBP
Retailer 2£454 GBP
Retailer 8£478 GBP
Retailer 6£803 GBP

44 data points across 12 retailers

19 retailers£153 GBP to £857 GBP

A
Cheapest Retailer
-
£153 GBP
$204 USD
Final sale: no returns
A
Retailer 2
-
£192 GBP
HK$2,000 HKD
View
A
Retailer 3
-
£231 GBP
$308 USD
View
A
Retailer 4
-
£267 GBP
$355 USD
View
A
Retailer 5
-
£285 GBP
€361 EUR
View
A
Retailer 6
-
£293 GBP
ZAR 6,314 ZAR
View
A
Retailer 7
-
£295 GBP
€374 EUR
View
A
Retailer 8
-
£309 GBP
View
B+
Retailer 9
-
£351 GBP
$467 USD
View
B+
Retailer 10
-
£417 GBP
A$854 AUD
View
B+
Retailer 11
-
£431 GBP
$574 USD
View
Retailer 12
-
£454 GBP
$605 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
£466 GBP
SGD 838 SGD
View
B+
Retailer 14
-
£478 GBP
A$979 AUD
View
B
Retailer 15
-
£571 GBP
$760 USD
View
B
Retailer 16
-
£590 GBP
$786 USD
View
B
Retailer 17
-
£803 GBP
View
B
Retailer 18
-
£857 GBP
$1,141 USD
View
Most Expensive
Brilliant Earth
18495663A · Sep 17
£886 GBP
$1,180 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from £153 GBPSave up to £704 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
£153 GBP