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Emerald|Lab Grown|IGI

0.73ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG537241866

Shape and cutting style on the report: Emerald cut

Certificate IGI LG537241866

Diamond specifications and retailer prices

From £124 GBP
$166 USD
As of October 29, 2026
Save £672 GBP (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £796 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

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 LG537241866 or 537241866. Listed at 14 retailers as of October 29, 2026, with prices from £124 to £796, a £672 spread on the same certified stone. Flawless Fine Jewelry lists it at £796. 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 angle27.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537241866
Dimensions6.35 × 4.28 × 2.82 mm
L/W Ratio1.48
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
6.35 mm4.28 mm0.73 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537241866
Side View
Table 65.5%Crown 27.6°Girdle: MED-STKPavilion 38.1°Culet: LNGDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £796 GBP|Low: £119 GBP|High: £796 GBP|Avg: £363 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 9£124 GBP
Retailer 4£143 GBP
Retailer 3£154 GBP
Retailer 11£154 GBP
Retailer 12£277 GBP
Retailer 2£277 GBP
Retailer 10£313 GBP
Retailer 5£325 GBP
Retailer 6£391 GBP
Retailer 13£493 GBP
Retailer 8£521 GBP
Retailer 7£721 GBP
Flawless Fine Jewelry£796 GBP

26 data points across 13 retailers

14 retailers£124 GBP to £796 GBP

A
Cheapest Retailer
-
£124 GBP
$166 USD
A
Retailer 2
-
£143 GBP
$192 USD
View
A
Retailer 3
-
£154 GBP
$206 USD
View
A
Retailer 4
-
£154 GBP
$206 USD
View
A
Retailer 5
-
£277 GBP
$371 USD
View
A
Retailer 6
-
£277 GBP
ZAR 6,003 ZAR
View
A
Retailer 7
-
£287 GBP
HK$3,000 HKD
View
B+
Retailer 8
-
£313 GBP
$420 USD
View
B+
Retailer 9
-
£325 GBP
$436 USD
View
B+
Retailer 10
-
£391 GBP
A$806 AUD
View
B
Retailer 11
-
£493 GBP
$661 USD
View
B
Retailer 12
-
£521 GBP
$698 USD
View
Retailer 13
-
£721 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Flawless Fine Jewelry
8A7998D40 · Oct 31
£796 GBP
View
13 more retailers have this diamond
Prices start from £124 GBPSave up to £672 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
£124 GBP