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Oval|Lab Grown|IGI

2.03ct J SI2 Oval Lab Grown Diamond

ID • J/SI2 • IGI LG445037416

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445037416

Diamond specifications and retailer prices

From £792 GBP
As of November 6, 2026
Save £4,041 GBP (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,833 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown oval diamond

This 2.03ct lab-grown oval sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG445037416 or 445037416. Listed at 10 retailers as of November 5, 2026, with prices from £792 to £4,833, a £4,041 spread on the same certified stone. MOH London lists it at £4,833. 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

2.03
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.3°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445037416
Dimensions9.77 × 7.12 × 4.59 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.77 mm7.12 mm2.03 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG445037416
Side View
Table 61.0%Crown 33.3°Girdle: ThickPavilion 42.8°Culet: NoneDepth 64.5%

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 6
Current: £4,833 GBP|Low: £792 GBP|High: £4,911 GBP|Avg: £2,359 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
November 5, 2026
Retailer 5£792 GBP
Retailer 4£1,463 GBP
Retailer 9£1,592 GBP
Retailer 10£1,638 GBP
Retailer 6£1,697 GBP
Retailer 11£2,179 GBP
Retailer 8£2,332 GBP
Retailer 7£2,657 GBP
Retailer 2£2,787 GBP
Retailer 3£3,798 GBP
MOH London£4,833 GBP

16 data points across 11 retailers

10 retailers£792 GBP to £4,833 GBP

A
Cheapest Retailer
-
£792 GBP
B+
Retailer 2
-
£1,463 GBP
View
B+
Retailer 3
-
£1,592 GBP
View
B+
Retailer 4
-
£1,638 GBP
View
Final sale: no returns
Retailer 5
-
£1,697 GBP
View
Price last confirmed 26 days ago
B+
Retailer 6
-
£1,697 GBP
View
B
Retailer 7
-
£2,332 GBP
View
B
Retailer 8
-
£2,657 GBP
View
B
Retailer 9
-
£2,787 GBP
View
Most Expensive
B
MOH London
LG445037416 · Nov 5
£4,833 GBP
View
9 more retailers have this diamond
Prices start from £792 GBPSave up to £4,041 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
2.03ct Oval
£792 GBP