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Oval|Lab Grown|IGI

2.03ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • IGI LG843608964

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843608964

Diamond specifications and retailer prices

From £408 GBP
As of October 31, 2026
Save £606 GBP (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,014 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG843608964 or 843608964. Listed at 7 retailers as of October 31, 2026, with prices from £408 to £1,014, a £606 spread on the same certified stone. MOH London lists it at £1,014. 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
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843608964
Dimensions10.21 × 6.93 × 4.55 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.21 mm6.93 mm2.03 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843608964
Side View
Table 63.0%Crown 34.3°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 65.7%

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: £1,014 GBP|Low: £408 GBP|High: £1,020 GBP|Avg: £592 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3£408 GBP
Retailer 6£420 GBP
Retailer 2£440 GBP
Retailer 4£486 GBP
Retailer 5£520 GBP
Retailer 7£851 GBP
MOH London£1,014 GBP

23 data points across 7 retailers

7 retailers£408 GBP to £1,014 GBP

A
Cheapest Retailer
-
£408 GBP
B+
Retailer 2
-
£420 GBP
View
A
Retailer 3
-
£440 GBP
View
B+
Retailer 4
-
£486 GBP
View
B+
Retailer 5
-
£520 GBP
View
B
Retailer 6
-
£851 GBP
View
Most Expensive
B
MOH London
LG843608964 · Nov 1
£1,014 GBP
View
6 more retailers have this diamond
Prices start from £408 GBPSave up to £606 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
£408 GBP