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Cushion|Lab Grown|IGI

1.03ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG761554402

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

Certificate IGI LG761554402

Diamond specifications and retailer prices

From £162 GBP
$217 USD
As of October 26, 2026
Save £1,174 GBP (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,336 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown cushion diamond

This 1.03ct 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 LG761554402 or 761554402. Listed at 19 retailers as of October 26, 2026, with prices from £162 to £1,336, a £1,174 spread on the same certified stone. Queensmith lists it at £1,336. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761554402
Dimensions5.91 × 5.85 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.91 mm5.85 mm1.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761554402
Side View
Table 61.0%Crown 35.9°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 68.5%

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 26
Current: £328 GBP|Low: £162 GBP|High: £851 GBP|Avg: £378 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
October 30, 2026
Retailer 9£162 GBP
Retailer 10£180 GBP
Retailer 2£243 GBP
Retailer 6£309 GBP
Retailer 1£328 GBP
Retailer 4£333 GBP
Retailer 3£357 GBP
Retailer 7£439 GBP
Retailer 11£452 GBP
Retailer 8£461 GBP
Retailer 5£845 GBP

42 data points across 11 retailers

19 retailers£162 GBP to £1,336 GBP

A
Cheapest Retailer
-
£162 GBP
$217 USD
Final sale: no returns
A
Retailer 2
-
£180 GBP
$241 USD
View
A
Retailer 3
-
£201 GBP
HK$2,100 HKD
View
A
Retailer 4
-
£243 GBP
$325 USD
View
A
Retailer 5
-
£272 GBP
$365 USD
View
A
Retailer 6
-
£309 GBP
ZAR 6,687 ZAR
View
A
Retailer 7
-
£328 GBP
View
A
Retailer 8
-
£333 GBP
€425 EUR
View
B+
Retailer 9
-
£357 GBP
$479 USD
View
B+
Retailer 10
-
£439 GBP
A$905 AUD
View
Retailer 11
-
£452 GBP
$605 USD
View
Price last confirmed 16 days ago
B+
Retailer 12
-
£461 GBP
$618 USD
View
B+
Retailer 13
-
£488 GBP
SGD 884 SGD
View
B
Retailer 14
-
£607 GBP
$813 USD
View
B
Retailer 15
-
£618 GBP
$829 USD
View
B
Retailer 16
-
£705 GBP
View
B
Retailer 17
-
£845 GBP
View
B
Retailer 18
-
£878 GBP
$1,176 USD
View
Most Expensive
B
Queensmith
LG761554402 · Oct 27
£1,336 GBP
View
18 more retailers have this diamond
Prices start from £162 GBPSave up to £1,174 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
1.03ct Cushion
£162 GBP