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Oval|Lab Grown|IGI

2.03ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG850689445

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850689445

Diamond specifications and retailer prices

From £445 GBP
As of October 31, 2026
Save £654 GBP (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,100 GBP at MOH London · As of November 1, 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 E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG850689445 or 850689445. Listed at 4 retailers as of October 31, 2026, with prices from £445 to £1,100, a £654 spread on the same certified stone. MOH London lists it at £1,100. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.03
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850689445
Dimensions9.86 × 7.20 × 4.54 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.86 mm7.20 mm2.03 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850689445
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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: Oct 31
Current: £1,100 GBP|Low: £445 GBP|High: £1,100 GBP|Avg: £739 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2£445 GBP
Retailer 3£540 GBP
Retailer 4£945 GBP
MOH London£1,100 GBP

4 data points across 4 retailers

4 retailers£445 GBP to £1,100 GBP

A
Cheapest Retailer
-
£445 GBP
B+
Retailer 2
-
£540 GBP
View
Retailer 3
-
£945 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG850689445 · Nov 1
£1,100 GBP
View
3 more retailers have this diamond
Prices start from £445 GBPSave up to £654 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
£445 GBP