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Emerald|Lab Grown|IGI

0.72ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG603368732

Shape and cutting style on the report: Emerald cut

Certificate IGI LG603368732

Diamond specifications and retailer prices

From £96 GBP
As of November 6, 2026
Save £895 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £991 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 0.72ct lab-grown emerald diamond

This 0.72ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG603368732 or 603368732. Listed at 17 retailers as of November 5, 2026, with prices from £96 to £991, a £895 spread on the same certified stone. MOH London lists it at £991. 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

0.72
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603368732
Dimensions6.23 × 4.14 × 2.84 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.23 mm4.14 mm0.72 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603368732
Side View
Table 62.0%Crown 33.2°Girdle: MediumPavilion 42.1°Culet: LNGDepth 68.6%

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: Nov 6
Current: £991 GBP|Low: £92 GBP|High: £1,005 GBP|Avg: £260 GBP|-1.3%
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
Retailer 14
November 6, 2026
Retailer 12£96 GBP
Retailer 6£106 GBP
Retailer 3£111 GBP
Retailer 11£119 GBP
Retailer 13£119 GBP
Retailer 2£197 GBP
Retailer 4£226 GBP
Retailer 9£232 GBP
Retailer 10£259 GBP
Retailer 8£282 GBP
Retailer 5£293 GBP
Retailer 7£297 GBP
Retailer 14£383 GBP
MOH London£991 GBP

46 data points across 14 retailers

17 retailers£96 GBP to £991 GBP

A
Cheapest Retailer
-
£96 GBP
A
Retailer 2
-
£106 GBP
View
Final sale: no returns
A
Retailer 3
-
£111 GBP
View
A
Retailer 4
-
£119 GBP
View
Retailer 5
-
£119 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
£197 GBP
View
B+
Retailer 7
-
£226 GBP
View
Retailer 8
-
£232 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
£259 GBP
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£282 GBP
View
B+
Retailer 11
-
£293 GBP
View
B+
Retailer 12
-
£297 GBP
View
B+
Retailer 13
-
£357 GBP
View
B
Retailer 14
-
£383 GBP
View
B
Retailer 15
-
£394 GBP
View
B
Retailer 16
-
£404 GBP
View
Most Expensive
B
MOH London
LG603368732 · Nov 5
£991 GBP
View
16 more retailers have this diamond
Prices start from £96 GBPSave up to £895 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
0.72ct Emerald
£96 GBP