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Oval|Lab Grown|IGI

1.52ct K SI2 Oval Lab Grown Diamond

ID • K/SI2 • IGI LG447098918

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447098918

Diamond specifications and retailer prices

From £1,290 GBP
As of November 5, 2026
Save £2,970 GBP (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,259 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447098918 or 447098918. Listed at 8 retailers as of November 5, 2026, with prices from £1,290 to £4,259, a £2,970 spread on the same certified stone. MOH London lists it at £4,259. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447098918
Dimensions9.26 × 6.53 × 4.02 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.26 mm6.53 mm1.52 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447098918
Side View
Table 61.0%Crown 32.8°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £4,259 GBP|Low: £1,238 GBP|High: £4,329 GBP|Avg: £2,399 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3£1,290 GBP
Retailer 7£1,402 GBP
Retailer 4£1,496 GBP
Retailer 8£1,992 GBP
Retailer 5£2,347 GBP
Retailer 2£2,578 GBP
Retailer 6£2,803 GBP
Retailer 9£3,347 GBP
MOH London£4,259 GBP

14 data points across 9 retailers

8 retailers£1,290 GBP to £4,259 GBP

B+
Cheapest Retailer
-
£1,290 GBP
B+
Retailer 2
-
£1,402 GBP
View
B
Retailer 3
-
£1,496 GBP
View
Retailer 4
-
£1,496 GBP
View
Price last confirmed 25 days ago
B
Retailer 5
-
£2,347 GBP
View
B
Retailer 6
-
£2,578 GBP
View
B
Retailer 7
-
£2,803 GBP
View
Most Expensive
B
MOH London
LG447098918 · Nov 5
£4,259 GBP
View
7 more retailers have this diamond
Prices start from £1,290 GBPSave up to £2,970 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
£1,290 GBP