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Oval|Lab Grown|IGI

2.03ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG447001213

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447001213

Diamond specifications and retailer prices

From £844 GBP
As of November 6, 2026
Save £4,264 GBP (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £5,108 GBP at MOH London · As of November 3, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447001213 or 447001213. Listed at 11 retailers as of November 3, 2026, with prices from £844 to £5,108, a £4,264 spread on the same certified stone. MOH London lists it at £5,108. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447001213
Dimensions10.00 × 7.09 × 4.43 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
10.00 mm7.09 mm2.03 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447001213
Side View
Table 60.5%Crown 36.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £5,108 GBP|Low: £844 GBP|High: £6,738 GBP|Avg: £2,930 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2£844 GBP
Retailer 4£1,623 GBP
Retailer 7£1,818 GBP
Retailer 5£1,883 GBP
Retailer 8£2,006 GBP
Retailer 9£2,393 GBP
Retailer 6£2,941 GBP
Retailer 3£2,951 GBP
MOH London£5,108 GBP
Retailer 10£6,738 GBP

15 data points across 10 retailers

11 retailers£844 GBP to £5,108 GBP

A
Cheapest Retailer
-
£844 GBP
A
Retailer 2
-
£1,623 GBP
View
B+
Retailer 3
-
£1,766 GBP
View
B+
Retailer 4
-
£1,818 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,883 GBP
View
Retailer 6
-
£1,883 GBP
View
Price last confirmed 26 days ago
B+
Retailer 7
-
£2,006 GBP
View
B
Retailer 8
-
£2,588 GBP
View
B
Retailer 9
-
£2,941 GBP
View
B
Retailer 10
-
£2,951 GBP
View
Most Expensive
B
MOH London
LG447001213 · Nov 3
£5,108 GBP
View
10 more retailers have this diamond
Prices start from £844 GBPSave up to £4,264 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
£844 GBP