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Cushion|Lab Grown|IGI

1.02ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG833698425

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833698425

Diamond specifications and retailer prices

From £144 GBP
$192 USD
As of October 27, 2026
Save £915 GBP (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,059 GBP at Brilliant Earth · As of October 29, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833698425 or 833698425. Listed at 17 retailers as of October 27, 2026, with prices from £144 to £1,059, a £915 spread on the same certified stone. Brilliant Earth lists it at £1,059. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833698425
Dimensions6.07 × 5.69 × 3.40 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.07 mm5.69 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833698425
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 31.9°Culet: NoneDepth 59.8%

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 27
Current: £1,059 GBP|Low: £144 GBP|High: £1,066 GBP|Avg: £450 GBP|-0.7%
Brilliant Earth
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
Retailer 16
Retailer 17
October 29, 2026
Retailer 7£144 GBP
Retailer 16£183 GBP
Retailer 12£196 GBP
Retailer 11£266 GBP
Retailer 15£270 GBP
Retailer 13£283 GBP
Retailer 4£285 GBP
Retailer 9£307 GBP
Retailer 6£313 GBP
Retailer 3£399 GBP
Retailer 10£433 GBP
Retailer 2£520 GBP
Retailer 8£554 GBP
Retailer 17£616 GBP
Retailer 14£747 GBP
Retailer 5£827 GBP
Brilliant Earth£1,059 GBP

40 data points across 17 retailers

17 retailers£144 GBP to £1,059 GBP

A
Cheapest Retailer
-
£144 GBP
$192 USD
Final sale: no returns
A
Retailer 2
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 3
-
£196 GBP
View
A
Retailer 4
-
£266 GBP
€337 EUR
View
A
Retailer 5
-
£270 GBP
ZAR 5,799 ZAR
View
A
Retailer 6
-
£283 GBP
View
A
Retailer 7
-
£285 GBP
$379 USD
View
A
Retailer 8
-
£307 GBP
$409 USD
View
Retailer 9
-
£313 GBP
View
Price last confirmed 16 days ago
B+
Retailer 10
-
£399 GBP
$531 USD
View
B+
Retailer 11
-
£433 GBP
SGD 779 SGD
View
B+
Retailer 12
-
£520 GBP
$693 USD
View
B
Retailer 13
-
£554 GBP
$737 USD
View
Retailer 14
-
£616 GBP
$820 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
£747 GBP
View
B
Retailer 16
-
£827 GBP
$1,102 USD
View
Most Expensive
B
Brilliant Earth
21423362A · Oct 29
£1,059 GBP
$1,410 USD
View
16 more retailers have this diamond
Prices start from £144 GBPSave up to £915 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
£144 GBP