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Emerald|Lab Grown|IGI

0.50ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG523274666

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523274666

Diamond specifications and retailer prices

From $218 NZD
$123 USD
As of October 29, 2026
Save $2,033 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,251 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523274666 or 523274666. Listed at 12 retailers as of October 29, 2026, with prices from $218 to $2,251, a $2,033 spread on the same certified stone. MOH London lists it at $2,251. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523274666
Dimensions5.65 × 3.64 × 2.45 mm
L/W Ratio1.55
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
5.65 mm3.64 mm0.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG523274666
Side View
Table 70.5%Crown 33.4°Girdle: ThickPavilion 38.8°Culet: LNGDepth 67.3%

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: $2,251 NZD|Low: $209 NZD|High: $2,278 NZD|Avg: $853 NZD
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
November 1, 2026
Retailer 10$218 NZD
Retailer 15$252 NZD
Retailer 11$287 NZD
Retailer 14$287 NZD
Retailer 2$444 NZD
Retailer 5$500 NZD
Retailer 12$520 NZD
Retailer 16$672 NZD
Retailer 13$866 NZD
Retailer 8$941 NZD
Retailer 9$965 NZD
Retailer 6$1,056 NZD
Retailer 3$1,103 NZD
Retailer 4$1,406 NZD
Retailer 7$1,616 NZD
MOH London$2,251 NZD

17 data points across 16 retailers

12 retailers$218 NZD to $2,251 NZD

A
Cheapest Retailer
-
$218 NZD
$123 USD
A
Retailer 2
-
$252 NZD
$142 USD
View
A
Retailer 3
-
$287 NZD
$162 USD
View
Retailer 4
-
$287 NZD
$162 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$444 NZD
$250 USD
View
B+
Retailer 6
-
$500 NZD
HK$2,200 HKD
View
B+
Retailer 7
-
$520 NZD
$293 USD
View
B+
Retailer 8
-
$672 NZD
$379 USD
View
B
Retailer 9
-
$866 NZD
$488 USD
View
B
Retailer 10
-
$965 NZD
$544 USD
View
B
Retailer 11
-
$1,406 NZD
£624 GBP
View
Most Expensive
B
MOH London
LG523274666 · Nov 1
$2,251 NZD
£999 GBP
View
11 more retailers have this diamond
Prices start from $218 NZDSave up to $2,033 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
0.50ct Emerald
$218 NZD