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Emerald|Lab Grown|IGI

0.71ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG524213588

Shape and cutting style on the report: Emerald cut

Certificate IGI LG524213588

Diamond specifications and retailer prices

From £93 GBP
As of November 6, 2026
Save £961 GBP (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,054 GBP at MOH London · As of November 5, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG524213588 or 524213588. Listed at 18 retailers as of November 5, 2026, with prices from £93 to £1,054, a £961 spread on the same certified stone. MOH London lists it at £1,054. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG524213588
Dimensions6.11 × 4.33 × 2.79 mm
L/W Ratio1.41
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
6.11 mm4.33 mm0.71 ctG / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG524213588
Side View
Table 69.5%Crown 28.8°Girdle: THN-MEDPavilion 36.9°Culet: LNGDepth 64.4%

Caratlytics Score

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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: £1,054 GBP|Low: £89 GBP|High: £1,070 GBP|Avg: £307 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
Retailer 14
Retailer 15
November 6, 2026
Retailer 12£93 GBP
Retailer 4£103 GBP
Retailer 5£107 GBP
Retailer 3£122 GBP
Retailer 13£122 GBP
Retailer 10£171 GBP
Retailer 2£213 GBP
Retailer 8£236 GBP
Retailer 6£276 GBP
Retailer 11£389 GBP
Retailer 15£407 GBP
Retailer 9£409 GBP
Retailer 7£447 GBP
Retailer 14£460 GBP
MOH London£1,054 GBP

45 data points across 15 retailers

18 retailers£93 GBP to £1,054 GBP

A
Cheapest Retailer
-
£93 GBP
A
Retailer 2
-
£103 GBP
View
Final sale: no returns
A
Retailer 3
-
£107 GBP
View
A
Retailer 4
-
£122 GBP
View
Retailer 5
-
£122 GBP
View
Price last confirmed 12 days ago
B+
Retailer 6
-
£171 GBP
View
B+
Retailer 7
-
£213 GBP
View
B+
Retailer 8
-
£236 GBP
View
B+
Retailer 9
-
£276 GBP
View
B
Retailer 10
-
£363 GBP
View
B
Retailer 11
-
£389 GBP
View
B
Retailer 12
-
£407 GBP
View
B
Retailer 13
-
£409 GBP
View
B
Retailer 14
-
£447 GBP
View
B
Retailer 15
-
£460 GBP
View
B
Retailer 16
-
£536 GBP
View
C
Retailer 17
-
£1,033 GBP
View
Most Expensive
B
MOH London
LG524213588 · Nov 5
£1,054 GBP
View
17 more retailers have this diamond
Prices start from £93 GBPSave up to £961 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
£93 GBP