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Emerald|Lab Grown|IGI

2.03ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG425067391

Shape and cutting style on the report: Emerald cut

Certificate IGI LG425067391

Diamond specifications and retailer prices

From £691 GBP
$920 USD
As of October 29, 2026
Save £4,884 GBP (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £5,575 GBP at MOH London · As of October 27, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067391 or 425067391. Listed at 11 retailers as of October 27, 2026, with prices from £691 to £5,575, a £4,884 spread on the same certified stone. MOH London lists it at £5,575. 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
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.2°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067391
Dimensions8.26 × 6.14 × 4.17 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
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Top View
8.26 mm6.14 mm2.03 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425067391
Side View
Table 65.5%Crown 25.2°Girdle: Slightly ThickPavilion 42.6°Culet: LNGDepth 67.9%

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: £5,575 GBP|Low: £691 GBP|High: £7,442 GBP|Avg: £2,927 GBP|+0.1%
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
October 25, 2026
Retailer 7£691 GBP
Retailer 6£1,792 GBP
Retailer 12£1,950 GBP
Retailer 13£2,007 GBP
Retailer 8£2,079 GBP
Retailer 11£2,079 GBP
Retailer 3£2,204 GBP
Retailer 4£2,620 GBP
Retailer 10£2,858 GBP
Retailer 2£3,117 GBP
Retailer 9£3,243 GBP
MOH London£5,575 GBP
Retailer 5£7,442 GBP

17 data points across 13 retailers

11 retailers£691 GBP to £5,575 GBP

A
Cheapest Retailer
-
£691 GBP
$920 USD
B+
Retailer 2
-
£1,792 GBP
$2,387 USD
View
B+
Retailer 3
-
£1,950 GBP
$2,597 USD
View
B+
Retailer 4
-
£2,007 GBP
$2,673 USD
View
Final sale: no returns
Retailer 5
-
£2,079 GBP
$2,769 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
£2,079 GBP
$2,769 USD
View
B+
Retailer 7
-
£2,204 GBP
$2,935 USD
View
B
Retailer 8
-
£2,858 GBP
$3,806 USD
View
B
Retailer 9
-
£3,117 GBP
$4,151 USD
View
B
Retailer 10
-
£3,243 GBP
$4,319 USD
View
Most Expensive
B
MOH London
LG425067391 · Oct 27
£5,575 GBP
View
10 more retailers have this diamond
Prices start from £691 GBPSave up to £4,884 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
£691 GBP