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Oval|Lab Grown|IGI

2.01ct J SI1 Oval Lab Grown Diamond

ID • J/SI1 • IGI LG451057935

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451057935

Diamond specifications and retailer prices

From £829 GBP
As of November 5, 2026
Save £2,093 GBP (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £5,086 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.01ct lab-grown oval diamond

This 2.01ct 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 LG451057935 or 451057935. Listed at 12 retailers as of November 4, 2026, with a 252% 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

2.01
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057935
Dimensions9.73 × 7.22 × 4.57 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.73 mm7.22 mm2.01 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451057935
Side View
Table 57.0%Crown 33.7°Girdle: THN-STKPavilion 41.5°Culet: NoneDepth 63.3%

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 5
Current: £5,086 GBP|Low: £829 GBP|High: £6,672 GBP|Avg: £2,649 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 7£829 GBP
Retailer 10£1,608 GBP
Retailer 14£1,749 GBP
Retailer 3£1,800 GBP
Retailer 4£1,865 GBP
Retailer 11£1,865 GBP
Retailer 9£1,987 GBP
Retailer 5£2,371 GBP
Retailer 13£2,563 GBP
Retailer 2£2,592 GBP
Retailer 12£2,913 GBP
Retailer 8£2,923 GBP
MOH London£5,086 GBP
Retailer 6£6,672 GBP

29 data points across 14 retailers

12 retailers£829 GBP to £2,923 GBP

A
Cheapest Retailer
-
£829 GBP
B+
Retailer 2
-
£1,608 GBP
View
B+
Retailer 3
-
£1,749 GBP
View
B+
Retailer 4
-
£1,800 GBP
View
Final sale: no returns
Retailer 5
-
£1,865 GBP
View
Price last confirmed 26 days ago
B+
Retailer 6
-
£1,865 GBP
View
B+
Retailer 7
-
£1,987 GBP
View
B
Retailer 8
-
£2,563 GBP
View
B+
Retailer 9
-
£2,592 GBP
View
B
Retailer 10
-
£2,913 GBP
View
B
Retailer 11
-
£2,923 GBP
View
Most Expensive
MOH London
LG451057935 · Oct 29
£5,086 GBP
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from £829 GBPSave up to £2,093 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
2.01ct Oval
£829 GBP