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Cushion|Lab Grown|IGI

1.54ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG831623068

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831623068

Diamond specifications and retailer prices

From £236 GBP
As of October 30, 2026
Save £1,242 GBP (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,478 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831623068 or 831623068. Listed at 7 retailers as of October 30, 2026, with prices from £236 to £1,478, a £1,242 spread on the same certified stone. Do Amore Diamonds lists it at £1,478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831623068
Dimensions8.19 × 6.02 × 4.17 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm6.02 mm1.54 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831623068
Side View
Table 61.0%Crown 31.7°Girdle: THN-MEDPavilion 38.4°Culet: NoneDepth 69.3%

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 30
Current: £1,478 GBP|Low: £229 GBP|High: £1,537 GBP|Avg: £717 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3£236 GBP
Retailer 7£287 GBP
Retailer 5£330 GBP
Retailer 6£829 GBP
Retailer 4£850 GBP
Retailer 2£858 GBP
Do Amore Diamonds£1,478 GBP

29 data points across 7 retailers

7 retailers£236 GBP to £1,478 GBP

A
Cheapest Retailer
-
£236 GBP
A
Retailer 2
-
£287 GBP
HK$3,000 HKD
View
B+
Retailer 3
-
£330 GBP
$442 USD
View
B
Retailer 4
-
£829 GBP
SGD 1,501 SGD
View
B
Retailer 5
-
£850 GBP
View
B
Retailer 6
-
£858 GBP
$1,150 USD
View
Most Expensive
B
Do Amore Diamonds
27-ED55E18BF · Oct 31
£1,478 GBP
$1,980 USD
View
6 more retailers have this diamond
Prices start from £236 GBPSave up to £1,242 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
£236 GBP