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Emerald|Lab Grown|IGI

0.83ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG770683040

Shape and cutting style on the report: Emerald cut

Certificate IGI LG770683040

Diamond specifications and retailer prices

From £86 GBP
$115 USD
As of October 27, 2026
Save £800 GBP (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £886 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.83ct lab-grown emerald diamond

This 0.83ct lab-grown emerald sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770683040 or 770683040. Listed at 20 retailers as of October 26, 2026, with prices from £86 to £886, a £800 spread on the same certified stone. MOH London lists it at £886. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770683040
Dimensions6.54 × 4.29 × 3.00 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm4.29 mm0.83 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770683040
Side View
Table 63.0%Crown 31.9°Girdle: Slightly ThickPavilion 43.7°Culet: LargeDepth 69.9%

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: Oct 27
Current: £886 GBP|Low: £82 GBP|High: £905 GBP|Avg: £284 GBP|-1.0%
MOH London
Retailer 2
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Retailer 19
October 29, 2026
Retailer 15£86 GBP
Retailer 3£99 GBP
Retailer 17£113 GBP
Retailer 4£160 GBP
Retailer 2£187 GBP
Retailer 5£190 GBP
Retailer 19£204 GBP
Retailer 8£208 GBP
Retailer 14£214 GBP
Retailer 16£247 GBP
Retailer 7£252 GBP
Retailer 9£287 GBP
Retailer 13£293 GBP
Retailer 12£311 GBP
Retailer 18£340 GBP
Retailer 6£358 GBP
Retailer 10£384 GBP
Retailer 11£557 GBP
MOH London£886 GBP

43 data points across 19 retailers

20 retailers£86 GBP to £886 GBP

A
Cheapest Retailer
-
£86 GBP
$115 USD
A
Retailer 2
-
£99 GBP
$133 USD
View
A
Retailer 3
-
£113 GBP
$151 USD
View
A
Retailer 4
-
£124 GBP
HK$1,300 HKD
View
A
Retailer 5
-
£160 GBP
$215 USD
View
A
Retailer 6
-
£187 GBP
€239 EUR
View
Retailer 7
-
£190 GBP
ZAR 4,108 ZAR
View
Price last confirmed 12 days ago
A
Retailer 8
-
£204 GBP
$274 USD
View
B+
Retailer 9
-
£208 GBP
$279 USD
View
A
Retailer 10
-
£214 GBP
View
B+
Retailer 11
-
£247 GBP
View
B+
Retailer 12
-
£252 GBP
$337 USD
View
B+
Retailer 13
-
£287 GBP
$384 USD
View
B+
Retailer 14
-
£293 GBP
SGD 530 SGD
View
B+
Retailer 15
-
£311 GBP
$417 USD
View
B+
Retailer 16
-
£340 GBP
$456 USD
View
B+
Retailer 17
-
£358 GBP
$480 USD
View
B+
Retailer 18
-
£384 GBP
$514 USD
View
Retailer 19
-
£557 GBP
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG770683040 · Oct 26
£886 GBP
View
19 more retailers have this diamond
Prices start from £86 GBPSave up to £800 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
0.83ct Emerald
£86 GBP