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Oval|Lab Grown|IGI

1.52ct J SI1 Oval Lab Grown Diamond

VG • J/SI1 • IGI LG436072269

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436072269

Diamond specifications and retailer prices

From £635 GBP
As of November 6, 2026
Save £2,968 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,603 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG436072269 or 436072269. Listed at 11 retailers as of November 5, 2026, with prices from £635 to £3,603, a £2,968 spread on the same certified stone. MOH London lists it at £3,603. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072269
Dimensions9.49 × 6.47 × 3.89 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.49 mm6.47 mm1.52 ctJ / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072269
Side View
Table 61.0%Crown 32.8°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £3,603 GBP|Low: £635 GBP|High: £3,661 GBP|Avg: £1,962 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2£635 GBP
Retailer 3£1,091 GBP
Retailer 6£1,221 GBP
Retailer 4£1,265 GBP
Retailer 7£1,393 GBP
Retailer 9£1,718 GBP
Retailer 5£1,996 GBP
Retailer 8£2,296 GBP
MOH London£3,603 GBP
Retailer 10£3,621 GBP

13 data points across 10 retailers

11 retailers£635 GBP to £3,603 GBP

B+
Cheapest Retailer
-
£635 GBP
B+
Retailer 2
-
£1,091 GBP
View
B+
Retailer 3
-
£1,186 GBP
View
B+
Retailer 4
-
£1,221 GBP
View
Final sale: no returns
Retailer 5
-
£1,265 GBP
View
Price last confirmed 25 days ago
B
Retailer 6
-
£1,265 GBP
View
B
Retailer 7
-
£1,393 GBP
View
B
Retailer 8
-
£1,996 GBP
View
B
Retailer 9
-
£2,296 GBP
View
C
Retailer 10
-
£2,371 GBP
View
Most Expensive
C
MOH London
LG436072269 · Nov 5
£3,603 GBP
View
10 more retailers have this diamond
Prices start from £635 GBPSave up to £2,968 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.

B+
1.52ct Oval
£635 GBP