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Cushion|Lab Grown|IGI

1.54ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG818624176

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

Certificate IGI LG818624176

Diamond specifications and retailer prices

From £218 GBP
$290 USD
As of October 28, 2026
Save £820 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,038 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818624176 or 818624176. Listed at 14 retailers as of October 28, 2026, with prices from £218 to £1,038, a £820 spread on the same certified stone. Reve Diamonds lists it at £1,038. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818624176
Dimensions6.74 × 6.62 × 4.54 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm6.62 mm1.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818624176
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 68.6%

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 28
Current: £461 GBP|Low: £218 GBP|High: £1,042 GBP|Avg: £525 GBP|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 2£218 GBP
Retailer 3£242 GBP
Retailer 5£386 GBP
Retailer 8£402 GBP
Retailer 10£406 GBP
Retailer 9£415 GBP
Retailer 4£431 GBP
Retailer 1£461 GBP
Retailer 11£561 GBP
Retailer 12£777 GBP
Retailer 7£814 GBP
Retailer 6£972 GBP
Reve Diamonds£1,038 GBP

26 data points across 13 retailers

14 retailers£218 GBP to £1,038 GBP

A
Cheapest Retailer
-
£218 GBP
$290 USD
Final sale: no returns
A
Retailer 2
-
£242 GBP
$322 USD
View
A
Retailer 3
-
£386 GBP
€489 EUR
View
A
Retailer 4
-
£402 GBP
$535 USD
View
A
Retailer 5
-
£406 GBP
$540 USD
View
A
Retailer 6
-
£415 GBP
ZAR 8,921 ZAR
View
A
Retailer 7
-
£431 GBP
$574 USD
View
A
Retailer 8
-
£461 GBP
View
A
Retailer 9
-
£561 GBP
A$1,150 AUD
View
B+
Retailer 10
-
£777 GBP
SGD 1,399 SGD
View
B+
Retailer 11
-
£814 GBP
$1,084 USD
View
B
Retailer 12
-
£954 GBP
$1,271 USD
View
B
Retailer 13
-
£972 GBP
View
Most Expensive
B
Reve Diamonds
B2360C953 · Oct 28
£1,038 GBP
$1,383 USD
View
13 more retailers have this diamond
Prices start from £218 GBPSave up to £820 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
1.54ct Cushion
£218 GBP