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Emerald|Lab Grown|IGI

0.83ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG576317310

Shape and cutting style on the report: Emerald cut

Certificate IGI LG576317310

Diamond specifications and retailer prices

From £96 GBP
$128 USD
As of October 29, 2026
Save £902 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £997 GBP at MOH London · As of October 29, 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 LG576317310 or 576317310. Listed at 21 retailers as of October 29, 2026, with prices from £96 to £997, a £902 spread on the same certified stone. MOH London lists it at £997. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576317310
Dimensions6.47 × 4.35 × 2.84 mm
L/W Ratio1.49
Culet sizeLarge
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
6.47 mm4.35 mm0.83 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576317310
Side View
Table 63.5%Crown 32.4°Girdle: THN-MEDPavilion 40.2°Culet: LargeDepth 65.3%

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: Oct 29
Current: £997 GBP|Low: £92 GBP|High: £1,004 GBP|Avg: £285 GBP|+0.5%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
October 30, 2026
Retailer 3£96 GBP
Retailer 8£111 GBP
Retailer 4£119 GBP
Retailer 6£119 GBP
Retailer 18£160 GBP
Retailer 15£179 GBP
Retailer 2£199 GBP
Retailer 13£215 GBP
Retailer 11£215 GBP
Retailer 12£245 GBP
Retailer 14£296 GBP
Retailer 10£354 GBP
Retailer 7£373 GBP
Retailer 5£382 GBP
Retailer 9£402 GBP
Retailer 17£404 GBP
Retailer 16£626 GBP
MOH London£997 GBP

45 data points across 18 retailers

21 retailers£96 GBP to £997 GBP

A
Cheapest Retailer
-
£96 GBP
$128 USD
A
Retailer 2
-
£111 GBP
$149 USD
View
A
Retailer 3
-
£119 GBP
$159 USD
View
A
Retailer 4
-
£119 GBP
$159 USD
View
B+
Retailer 5
-
£160 GBP
$215 USD
View
A
Retailer 6
-
£179 GBP
$240 USD
View
A
Retailer 7
-
£199 GBP
View
A
Retailer 8
-
£207 GBP
$278 USD
View
A
Retailer 9
-
£215 GBP
ZAR 4,647 ZAR
View
A
Retailer 10
-
£215 GBP
€274 EUR
View
A
Retailer 11
-
£245 GBP
View
B+
Retailer 12
-
£296 GBP
A$610 AUD
View
B+
Retailer 13
-
£354 GBP
$474 USD
View
B
Retailer 14
-
£366 GBP
$490 USD
View
Retailer 15
-
£373 GBP
$500 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
£382 GBP
$512 USD
View
Retailer 17
-
£402 GBP
SGD 727 SGD
View
Price last confirmed 18 days ago
B
Retailer 18
-
£404 GBP
$541 USD
View
B
Retailer 19
-
£424 GBP
$568 USD
View
B
Retailer 20
-
£626 GBP
View
Most Expensive
B
MOH London
LG576317310 · Oct 29
£997 GBP
View
20 more retailers have this diamond
Prices start from £96 GBPSave up to £902 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
£96 GBP