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Emerald|Lab Grown|IGI

0.71ct G SI2 Emerald Lab Grown Diamond

ID • G/SI2 • IGI LG538276930

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538276930

Diamond specifications and retailer prices

From £122 GBP
$162 USD
As of October 27, 2026
Save £588 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £710 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown emerald diamond

This 0.71ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG538276930 or 538276930. Listed at 12 retailers as of October 27, 2026, with prices from £122 to £710, a £588 spread on the same certified stone. MOH London lists it at £710. 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

0.71
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538276930
Dimensions6.09 × 4.29 × 2.75 mm
L/W Ratio1.42
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
6.09 mm4.29 mm0.71 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538276930
Side View
Table 68.0%Crown 20.9°Girdle: MediumPavilion 35.9°Culet: LNGDepth 64.1%

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 27
Current: £710 GBP|Low: £117 GBP|High: £799 GBP|Avg: £357 GBP|+0.4%
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
October 29, 2026
Retailer 7£122 GBP
Retailer 3£136 GBP
Retailer 13£141 GBP
Retailer 9£151 GBP
Retailer 12£151 GBP
Retailer 10£273 GBP
Retailer 4£279 GBP
Retailer 14£324 GBP
Retailer 8£375 GBP
Retailer 5£444 GBP
Retailer 11£485 GBP
Retailer 2£513 GBP
MOH London£710 GBP
Retailer 6£799 GBP

18 data points across 14 retailers

12 retailers£122 GBP to £710 GBP

A
Cheapest Retailer
-
£122 GBP
$162 USD
A
Retailer 2
-
£136 GBP
$181 USD
View
Final sale: no returns
A
Retailer 3
-
£141 GBP
$188 USD
View
A
Retailer 4
-
£151 GBP
$201 USD
View
A
Retailer 5
-
£151 GBP
$201 USD
View
B+
Retailer 6
-
£273 GBP
$364 USD
View
B+
Retailer 7
-
£279 GBP
HK$2,900 HKD
View
B
Retailer 8
-
£324 GBP
$431 USD
View
B
Retailer 9
-
£375 GBP
$500 USD
View
B
Retailer 10
-
£485 GBP
$646 USD
View
B
Retailer 11
-
£513 GBP
$683 USD
View
Most Expensive
B
MOH London
LG538276930 · Oct 29
£710 GBP
View
11 more retailers have this diamond
Prices start from £122 GBPSave up to £588 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
0.71ct Emerald
£122 GBP