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Emerald|Lab Grown|IGI

0.73ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG576317307

Shape and cutting style on the report: Emerald cut

Certificate IGI LG576317307

Diamond specifications and retailer prices

From £85 GBP
$114 USD
As of October 29, 2026
Save £800 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £885 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576317307 or 576317307. Listed at 21 retailers as of October 29, 2026, with prices from £85 to £885, a £800 spread on the same certified stone. MOH London lists it at £885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576317307
Dimensions6.36 × 4.22 × 2.54 mm
L/W Ratio1.51
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
6.36 mm4.22 mm0.73 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576317307
Side View
Table 67.0%Crown 30.2°Girdle: THN-MEDPavilion 38.4°Culet: LNGDepth 60.2%

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 29
Current: £885 GBP|Low: £81 GBP|High: £892 GBP|Avg: £276 GBP|+0.5%
MOH London
Retailer 2
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Retailer 19
October 29, 2026
Retailer 18£85 GBP
Retailer 6£99 GBP
Retailer 19£112 GBP
Retailer 4£113 GBP
Retailer 17£143 GBP
Retailer 10£178 GBP
Retailer 15£187 GBP
Retailer 13£191 GBP
Retailer 2£195 GBP
Retailer 12£230 GBP
Retailer 14£269 GBP
Retailer 5£299 GBP
Retailer 11£307 GBP
Retailer 3£339 GBP
Retailer 8£339 GBP
Retailer 7£358 GBP
Retailer 16£378 GBP
Retailer 9£557 GBP
MOH London£885 GBP

31 data points across 19 retailers

21 retailers£85 GBP to £885 GBP

A
Cheapest Retailer
-
£85 GBP
$114 USD
A
Retailer 2
-
£99 GBP
$132 USD
View
A
Retailer 3
-
£112 GBP
$150 USD
View
A
Retailer 4
-
£113 GBP
$151 USD
View
B+
Retailer 5
-
£143 GBP
$192 USD
View
A
Retailer 6
-
£178 GBP
$239 USD
View
A
Retailer 7
-
£187 GBP
$250 USD
View
A
Retailer 8
-
£191 GBP
ZAR 4,126 ZAR
View
A
Retailer 9
-
£195 GBP
€249 EUR
View
A
Retailer 10
-
£230 GBP
View
A
Retailer 11
-
£269 GBP
A$554 AUD
View
Retailer 12
-
£299 GBP
$400 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
£313 GBP
$420 USD
View
B+
Retailer 14
-
£339 GBP
$454 USD
View
B+
Retailer 15
-
£339 GBP
$454 USD
View
B+
Retailer 16
-
£341 GBP
View
Retailer 17
-
£358 GBP
SGD 648 SGD
View
Price last confirmed 19 days ago
B+
Retailer 18
-
£378 GBP
$507 USD
View
B+
Retailer 19
-
£382 GBP
$512 USD
View
B
Retailer 20
-
£557 GBP
View
Most Expensive
B
MOH London
LG576317307 · Oct 29
£885 GBP
View
20 more retailers have this diamond
Prices start from £85 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
0.73ct Emerald
£85 GBP