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Cushion|Lab Grown|IGI

1.52ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG819607417

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG819607417

Diamond specifications and retailer prices

From £213 GBP
As of October 24, 2026
Save £582 GBP (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £898 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819607417 or 819607417. Listed at 9 retailers as of October 24, 2026, with a 273% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819607417
Dimensions8.38 × 5.87 × 3.95 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.38 mm5.87 mm1.52 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819607417
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 67.3%

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 24
Current: £898 GBP|Low: £213 GBP|High: £898 GBP|Avg: £608 GBP|+10.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 24, 2026
Retailer 2£213 GBP
Retailer 4£322 GBP
Retailer 7£440 GBP
Retailer 3£447 GBP
Retailer 6£713 GBP
Retailer 5£795 GBP
Retailer 8£801 GBP
MOH London£898 GBP

25 data points across 8 retailers

9 retailers£213 GBP to £795 GBP

A
Cheapest Retailer
-
£213 GBP
A
Retailer 2
-
£322 GBP
€408 EUR
View
A
Retailer 3
-
£440 GBP
$585 USD
View
A
Retailer 4
-
£447 GBP
A$913 AUD
View
B+
Retailer 5
-
£713 GBP
$947 USD
View
B
Retailer 6
-
£764 GBP
$1,015 USD
View
B
Retailer 7
-
£795 GBP
$1,056 USD
View
B
Retailer 8
-
£801 GBP
SGD 1,438 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
MOH London
LG819607417 · Oct 19
£898 GBP
View
Price last confirmed 10 days ago
8 more retailers have this diamond
Prices start from £213 GBPSave up to £582 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
1.52ct Cushion
£213 GBP