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Round|Lab Grown|IGI

1.52ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG478113781

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478113781

Diamond specifications and retailer prices

From £632 GBP
As of November 5, 2026
Save £2,804 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,436 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG478113781 or 478113781. Listed at 11 retailers as of November 5, 2026, with prices from £632 to £3,436, a £2,804 spread on the same certified stone. MOH London lists it at £3,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478113781
Dimensions7.26 × 7.30 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.26 mm7.30 mm1.52 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478113781
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.4%

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: Nov 5
Current: £3,436 GBP|Low: £632 GBP|High: £3,490 GBP|Avg: £1,560 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 2£632 GBP
Retailer 6£924 GBP
Retailer 10£1,005 GBP
Retailer 9£1,035 GBP
Retailer 7£1,072 GBP
Retailer 12£1,072 GBP
Retailer 13£1,200 GBP
Retailer 4£1,510 GBP
Retailer 8£1,698 GBP
Retailer 11£2,010 GBP
Retailer 3£2,054 GBP
Retailer 5£2,399 GBP
MOH London£3,436 GBP

17 data points across 13 retailers

11 retailers£632 GBP to £3,436 GBP

A
Cheapest Retailer
-
£632 GBP
A
Retailer 2
-
£924 GBP
View
A
Retailer 3
-
£1,005 GBP
View
A
Retailer 4
-
£1,035 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,072 GBP
View
Retailer 6
-
£1,072 GBP
View
Price last confirmed 25 days ago
B+
Retailer 7
-
£1,200 GBP
View
B
Retailer 8
-
£1,698 GBP
View
B
Retailer 9
-
£2,010 GBP
View
B
Retailer 10
-
£2,054 GBP
View
Most Expensive
B
MOH London
LG478113781 · Nov 5
£3,436 GBP
View
10 more retailers have this diamond
Prices start from £632 GBPSave up to £2,804 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 Round
£632 GBP