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Oval|Lab Grown|IGI

2.03ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG440013116

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440013116

Diamond specifications and retailer prices

From £1,621 GBP
As of November 6, 2026
Save £2,499 GBP (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,704 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440013116 or 440013116. Listed at 11 retailers as of November 6, 2026, with a 154% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440013116
Dimensions10.26 × 7.01 × 4.29 mm
L/W Ratio1.46
Girdle conditionFaceted
Top View
10.26 mm7.01 mm2.03 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440013116
Side View
Table 57.5%Crown 33.9°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 61.2%

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: £6,704 GBP|Low: £1,621 GBP|High: £9,491 GBP|Avg: £4,049 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4£1,621 GBP
Retailer 3£2,286 GBP
Retailer 7£2,560 GBP
Retailer 5£2,652 GBP
Retailer 8£2,772 GBP
Retailer 9£3,179 GBP
Retailer 2£3,733 GBP
Retailer 6£4,120 GBP
MOH London£6,704 GBP
Retailer 10£9,491 GBP

15 data points across 10 retailers

11 retailers£1,621 GBP to £4,120 GBP

A
Cheapest Retailer
-
£1,621 GBP
B+
Retailer 2
-
£2,286 GBP
View
B+
Retailer 3
-
£2,488 GBP
View
B
Retailer 4
-
£2,560 GBP
View
Final sale: no returns
Retailer 5
-
£2,652 GBP
View
Price last confirmed 25 days ago
B
Retailer 6
-
£2,652 GBP
View
B+
Retailer 7
-
£2,772 GBP
View
B
Retailer 8
-
£3,314 GBP
View
B
Retailer 9
-
£3,733 GBP
View
B
Retailer 10
-
£4,120 GBP
View
Most Expensive
MOH London
LG440013116 · Nov 5
£6,704 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £1,621 GBPSave up to £2,499 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
£1,621 GBP