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Cushion|Lab Grown|IGI

0.54ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG649479830

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG649479830

Diamond specifications and retailer prices

From £128 GBP
$172 USD
As of October 30, 2026
Save £976 GBP (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,105 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.54ct lab-grown cushion diamond

This 0.54ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649479830 or 649479830. Listed at 24 retailers as of October 29, 2026, with prices from £128 to £1,105, a £976 spread on the same certified stone. Do Amore Diamonds lists it at £1,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649479830
Dimensions5.52 × 4.25 × 2.94 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.52 mm4.25 mm0.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649479830
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 69.2%

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: £1,105 GBP|Low: £123 GBP|High: £1,105 GBP|Avg: £404 GBP|+3.5%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 30, 2026
Retailer 19£128 GBP
Retailer 9£143 GBP
Retailer 10£213 GBP
Retailer 6£213 GBP
Retailer 13£266 GBP
Retailer 2£282 GBP
Retailer 17£286 GBP
Retailer 15£298 GBP
Retailer 5£310 GBP
Retailer 16£315 GBP
Retailer 7£321 GBP
Retailer 3£351 GBP
Retailer 18£403 GBP
Retailer 20£427 GBP
Retailer 4£504 GBP
Retailer 11£531 GBP
Retailer 12£638 GBP
Retailer 14£742 GBP
Retailer 8£785 GBP
Do Amore Diamonds£1,105 GBP

31 data points across 20 retailers

24 retailers£128 GBP to £1,105 GBP

A
Cheapest Retailer
-
£128 GBP
$172 USD
Final sale: no returns
A
Retailer 2
-
£140 GBP
$188 USD
View
A
Retailer 3
-
£143 GBP
$192 USD
View
A
Retailer 4
-
£213 GBP
$285 USD
View
A
Retailer 5
-
£213 GBP
$286 USD
View
B+
Retailer 6
-
£266 GBP
€339 EUR
View
B+
Retailer 7
-
£282 GBP
View
B+
Retailer 8
-
£286 GBP
ZAR 6,181 ZAR
View
B+
Retailer 9
-
£298 GBP
View
B+
Retailer 10
-
£310 GBP
$416 USD
View
B+
Retailer 11
-
£315 GBP
A$649 AUD
View
B+
Retailer 12
-
£321 GBP
$430 USD
View
B+
Retailer 13
-
£351 GBP
$470 USD
View
B+
Retailer 14
-
£374 GBP
View
B+
Retailer 15
-
£403 GBP
A$830 AUD
View
B
Retailer 16
-
£427 GBP
CA$794 CAD
View
B
Retailer 17
-
£504 GBP
$675 USD
View
B
Retailer 18
-
£531 GBP
$712 USD
View
B
Retailer 19
-
£638 GBP
$854 USD
View
B
Retailer 20
-
£638 GBP
$854 USD
View
B
Retailer 21
-
£742 GBP
View
B
Retailer 22
-
£785 GBP
$1,051 USD
View
B
Retailer 23
-
£985 GBP
$1,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-3A1CC06E5 · Oct 29
£1,105 GBP
$1,480 USD
View
23 more retailers have this diamond
Prices start from £128 GBPSave up to £976 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
0.54ct Cushion
£128 GBP