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Emerald|Lab Grown|IGI

0.72ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG604321752

Shape and cutting style on the report: Emerald cut

Certificate IGI LG604321752

Diamond specifications and retailer prices

From £90 GBP
As of November 6, 2026
Save £937 GBP (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,027 GBP at MOH London · As of November 1, 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 LG604321752 or 604321752. Listed at 9 retailers as of November 1, 2026, with prices from £90 to £1,027, a £937 spread on the same certified stone. MOH London lists it at £1,027. 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 angle31.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604321752
Dimensions5.96 × 4.17 × 2.82 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.96 mm4.17 mm0.72 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604321752
Side View
Table 64.0%Crown 31.4°Girdle: MED-STKPavilion 42.3°Culet: LNGDepth 67.6%

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: £1,027 GBP|Low: £72 GBP|High: £1,039 GBP|Avg: £379 GBP
MOH London
Retailer 2
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Retailer 7
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Retailer 15
November 1, 2026
Retailer 8£90 GBP
Retailer 13£100 GBP
Retailer 14£104 GBP
Retailer 4£192 GBP
Retailer 9£216 GBP
Retailer 3£224 GBP
Retailer 5£307 GBP
Retailer 12£352 GBP
Retailer 6£373 GBP
Retailer 10£395 GBP
Retailer 2£399 GBP
Retailer 11£461 GBP
Retailer 7£468 GBP
Retailer 15£1,003 GBP
MOH London£1,027 GBP

15 data points across 15 retailers

9 retailers£90 GBP to £1,027 GBP

A
Cheapest Retailer
-
£90 GBP
A
Retailer 2
-
£100 GBP
View
Final sale: no returns
A
Retailer 3
-
£104 GBP
View
A
Retailer 4
-
£216 GBP
View
B
Retailer 5
-
£395 GBP
View
B
Retailer 6
-
£399 GBP
View
B
Retailer 7
-
£461 GBP
View
B
Retailer 8
-
£1,003 GBP
View
Most Expensive
B
MOH London
LG604321752 · Nov 1
£1,027 GBP
View
8 more retailers have this diamond
Prices start from £90 GBPSave up to £937 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
£90 GBP