CaratHunter
Plans
Emerald|Lab Grown|IGI

2.03ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG425067383

Shape and cutting style on the report: Emerald cut

Certificate IGI LG425067383

Diamond specifications and retailer prices

From £825 GBP
As of November 4, 2026
Save £5,233 GBP (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,058 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.03ct lab-grown emerald diamond

This 2.03ct lab-grown emerald sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067383 or 425067383. Listed at 11 retailers as of November 4, 2026, with prices from £825 to £6,058, a £5,233 spread on the same certified stone. MOH London lists it at £6,058. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle20.7°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067383
Dimensions8.11 × 6.11 × 4.23 mm
L/W Ratio1.33
Culet sizeLong
Top View
8.11 mm6.11 mm2.03 ctI / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067383
Side View
Table 65.0%Crown 20.7°Girdle: ThickPavilion 38.5°Culet: LNGDepth 69.2%

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 4
Current: £6,058 GBP|Low: £825 GBP|High: £8,119 GBP|Avg: £3,219 GBP|-0.3%
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
November 5, 2026
Retailer 2£825 GBP
Retailer 7£1,956 GBP
Retailer 12£2,128 GBP
Retailer 13£2,190 GBP
Retailer 8£2,268 GBP
Retailer 11£2,268 GBP
Retailer 3£2,389 GBP
Retailer 4£2,751 GBP
Retailer 10£3,118 GBP
Retailer 6£3,329 GBP
Retailer 9£3,533 GBP
MOH London£6,058 GBP
Retailer 5£8,119 GBP

18 data points across 13 retailers

11 retailers£825 GBP to £6,058 GBP

A
Cheapest Retailer
-
£825 GBP
B+
Retailer 2
-
£1,956 GBP
View
B+
Retailer 3
-
£2,128 GBP
View
B+
Retailer 4
-
£2,190 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,268 GBP
View
Retailer 6
-
£2,268 GBP
View
Price last confirmed 25 days ago
B
Retailer 7
-
£2,389 GBP
View
B
Retailer 8
-
£3,118 GBP
View
B
Retailer 9
-
£3,329 GBP
View
B
Retailer 10
-
£3,533 GBP
View
Most Expensive
B
MOH London
LG425067383 · Nov 5
£6,058 GBP
View
10 more retailers have this diamond
Prices start from £825 GBPSave up to £5,233 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 Emerald
£825 GBP