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Emerald|Lab Grown|IGI

0.84ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG652443131

Shape and cutting style on the report: Emerald cut

Certificate IGI LG652443131

Diamond specifications and retailer prices

From £67 GBP
As of November 6, 2026
Save £540 GBP (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £607 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.84ct lab-grown emerald diamond

This 0.84ct lab-grown emerald sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG652443131 or 652443131. Listed at 12 retailers as of November 2, 2026, with prices from £67 to £607, a £540 spread on the same certified stone. MOH London lists it at £607. 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

0.84
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652443131
Dimensions6.55 × 4.36 × 2.96 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.55 mm4.36 mm0.84 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652443131
Side View
Table 67.0%Crown 38.8°Girdle: MED-STKPavilion 39.9°Culet: LargeDepth 67.9%

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: £607 GBP|Low: £67 GBP|High: £610 GBP|Avg: £238 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
November 6, 2026
Retailer 10£67 GBP
Retailer 4£77 GBP
Retailer 11£88 GBP
Retailer 14£95 GBP
Retailer 2£151 GBP
Retailer 8£156 GBP
Retailer 5£166 GBP
Retailer 3£169 GBP
Retailer 15£175 GBP
Retailer 12£265 GBP
Retailer 13£265 GBP
Retailer 9£296 GBP
Retailer 6£436 GBP
Retailer 7£483 GBP
MOH London£607 GBP

11 data points across 15 retailers

12 retailers£67 GBP to £607 GBP

A
Cheapest Retailer
-
£67 GBP
A
Retailer 2
-
£77 GBP
View
A
Retailer 3
-
£88 GBP
View
A
Retailer 4
-
£95 GBP
View
A
Retailer 5
-
£151 GBP
View
A
Retailer 6
-
£156 GBP
View
A
Retailer 7
-
£169 GBP
View
B+
Retailer 8
-
£175 GBP
View
B+
Retailer 9
-
£265 GBP
View
B+
Retailer 10
-
£265 GBP
View
B+
Retailer 11
-
£296 GBP
View
Most Expensive
B
MOH London
LG652443131 · Nov 2
£607 GBP
View
11 more retailers have this diamond
Prices start from £67 GBPSave up to £540 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
0.84ct Emerald
£67 GBP