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Oval|Lab Grown|IGI

2.03ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG436046954

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436046954

Diamond specifications and retailer prices

From £849 GBP
$1,130 USD
As of October 29, 2026
Save £4,678 GBP (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,527 GBP at MOH London · As of October 29, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046954 or 436046954. Listed at 10 retailers as of October 29, 2026, with prices from £849 to £5,527, a £4,678 spread on the same certified stone. MOH London lists it at £5,527. 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
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046954
Dimensions10.03 × 7.12 × 4.43 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
10.03 mm7.12 mm2.03 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046954
Side View
Table 55.0%Crown 34.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.2%

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: Oct 29
Current: £5,527 GBP|Low: £849 GBP|High: £5,563 GBP|Avg: £2,821 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3£849 GBP
Retailer 7£1,317 GBP
Retailer 5£1,955 GBP
Retailer 6£2,558 GBP
Retailer 2£3,105 GBP
Retailer 4£3,162 GBP
Retailer 8£4,535 GBP
MOH London£5,527 GBP

10 data points across 8 retailers

10 retailers£849 GBP to £5,527 GBP

A
Cheapest Retailer
-
£849 GBP
$1,130 USD
B+
Retailer 2
-
£1,747 GBP
$2,326 USD
View
B+
Retailer 3
-
£1,900 GBP
$2,530 USD
View
B+
Retailer 4
-
£1,955 GBP
$2,604 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,026 GBP
$2,698 USD
View
Retailer 6
-
£2,026 GBP
$2,698 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
£2,784 GBP
$3,708 USD
View
B
Retailer 8
-
£3,105 GBP
$4,135 USD
View
B
Retailer 9
-
£3,162 GBP
$4,211 USD
View
Most Expensive
B
MOH London
LG436046954 · Oct 29
£5,527 GBP
View
9 more retailers have this diamond
Prices start from £849 GBPSave up to £4,678 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
£849 GBP