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Emerald|Lab Grown|IGI

0.73ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG579358045

Shape and cutting style on the report: Emerald cut

Certificate IGI LG579358045

Diamond specifications and retailer prices

From $202 NZD
As of November 4, 2026
Save $1,886 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,089 NZD at MOH London · As of November 5, 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 LG579358045 or 579358045. Listed at 20 retailers as of November 4, 2026, with prices from $202 to $2,089, a $1,886 spread on the same certified stone. MOH London lists it at $2,089. 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 angle31.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579358045
Dimensions6.31 × 4.32 × 2.75 mm
L/W Ratio1.46
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
6.31 mm4.32 mm0.73 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579358045
Side View
Table 64.0%Crown 31.8°Girdle: MediumPavilion 39.4°Culet: LargeDepth 63.7%

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: Nov 4
Current: $2,089 NZD|Low: $193 NZD|High: $2,120 NZD|Avg: $647 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 17$202 NZD
Retailer 6$234 NZD
Retailer 18$266 NZD
Retailer 5$268 NZD
Retailer 16$341 NZD
Retailer 9$424 NZD
Retailer 14$444 NZD
Retailer 11$454 NZD
Retailer 12$463 NZD
Retailer 13$546 NZD
Retailer 2$639 NZD
Retailer 4$710 NZD
Retailer 10$731 NZD
Retailer 3$805 NZD
Retailer 7$805 NZD
Retailer 15$899 NZD
Retailer 8$1,323 NZD
MOH London$2,089 NZD

29 data points across 18 retailers

20 retailers$202 NZD to $2,089 NZD

A
Cheapest Retailer
-
$202 NZD
A
Retailer 2
-
$234 NZD
View
A
Retailer 3
-
$266 NZD
View
Retailer 4
-
$268 NZD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$341 NZD
View
A
Retailer 6
-
$424 NZD
View
A
Retailer 7
-
$444 NZD
View
A
Retailer 8
-
$454 NZD
View
Retailer 9
-
$463 NZD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$546 NZD
View
A
Retailer 11
-
$639 NZD
View
B+
Retailer 12
-
$710 NZD
View
B+
Retailer 13
-
$745 NZD
View
B+
Retailer 14
-
$805 NZD
View
B+
Retailer 15
-
$805 NZD
View
B+
Retailer 16
-
$811 NZD
View
B+
Retailer 17
-
$899 NZD
View
B+
Retailer 18
-
$907 NZD
View
B
Retailer 19
-
$1,323 NZD
View
Most Expensive
B
MOH London
LG579358045 · Nov 5
$2,089 NZD
£927 GBP
View
19 more retailers have this diamond
Prices start from $202 NZDSave up to $1,886 NZD

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
$202 NZD