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Round|Lab Grown|IGI

1.52ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG400911509

Shape and cutting style on the report: Round brilliant

Certificate IGI LG400911509

Diamond specifications and retailer prices

From £632 GBP
As of November 5, 2026
Save £2,873 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,505 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG400911509 or 400911509. Listed at 12 retailers as of November 5, 2026, with prices from £632 to £3,505, a £2,873 spread on the same certified stone. MOH London lists it at £3,505. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG400911509
Dimensions7.51 × 7.47 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.51 mm7.47 mm1.52 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400911509
Side View
Table 58.5%Crown 32.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
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: £3,505 GBP|Low: £632 GBP|High: £3,561 GBP|Avg: £1,812 GBP|-0.3%
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
Retailer 14
November 5, 2026
Retailer 7£632 GBP
Retailer 8£1,061 GBP
Retailer 6£1,109 GBP
Retailer 11£1,154 GBP
Retailer 13£1,188 GBP
Retailer 9£1,230 GBP
Retailer 14£1,356 GBP
Retailer 4£1,675 GBP
Retailer 10£1,941 GBP
Retailer 3£2,233 GBP
Retailer 2£2,264 GBP
Retailer 12£2,306 GBP
MOH London£3,505 GBP
Retailer 5£3,522 GBP

20 data points across 14 retailers

12 retailers£632 GBP to £3,505 GBP

A
Cheapest Retailer
-
£632 GBP
B+
Retailer 2
-
£1,061 GBP
View
B+
Retailer 3
-
£1,154 GBP
View
B+
Retailer 4
-
£1,188 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,230 GBP
View
Retailer 6
-
£1,230 GBP
View
Price last confirmed 25 days ago
B+
Retailer 7
-
£1,356 GBP
View
B
Retailer 8
-
£1,941 GBP
View
B
Retailer 9
-
£2,233 GBP
View
B
Retailer 10
-
£2,264 GBP
View
B
Retailer 11
-
£2,306 GBP
View
Most Expensive
B
MOH London
LG400911509 · Nov 5
£3,505 GBP
View
11 more retailers have this diamond
Prices start from £632 GBPSave up to £2,873 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