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Emerald|Lab Grown|IGI

0.50ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG519256080

Shape and cutting style on the report: Emerald cut

Certificate IGI LG519256080

Diamond specifications and retailer prices

From $216 NZD
As of November 4, 2026
Save $2,025 NZD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,242 NZD at MOH London · As of November 5, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519256080 or 519256080. Listed at 14 retailers as of November 4, 2026, with prices from $216 to $2,242, a $2,025 spread on the same certified stone. MOH London lists it at $2,242. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle23.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519256080
Dimensions5.83 × 3.71 × 2.31 mm
L/W Ratio1.57
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
5.83 mm3.71 mm0.50 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG519256080
Side View
Table 70.0%Crown 23.2°Girdle: STK-THKPavilion 39°Culet: LNGDepth 62.3%

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: Nov 4
Current: $2,242 NZD|Low: $209 NZD|High: $2,276 NZD|Avg: $670 NZD|-0.4%
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
November 5, 2026
Retailer 8$216 NZD
Retailer 5$241 NZD
Retailer 3$252 NZD
Retailer 10$287 NZD
Retailer 13$287 NZD
Retailer 6$461 NZD
Retailer 11$520 NZD
Retailer 2$552 NZD
Retailer 4$672 NZD
Retailer 12$866 NZD
Retailer 7$965 NZD
Retailer 9$1,405 NZD
MOH London$2,242 NZD

45 data points across 13 retailers

14 retailers$216 NZD to $2,242 NZD

A
Cheapest Retailer
-
$216 NZD
A
Retailer 2
-
$241 NZD
View
Final sale: no returns
A
Retailer 3
-
$252 NZD
View
A
Retailer 4
-
$287 NZD
View
Retailer 5
-
$287 NZD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$461 NZD
View
B+
Retailer 7
-
$520 NZD
View
B+
Retailer 8
-
$545 NZD
View
B+
Retailer 9
-
$552 NZD
View
B
Retailer 10
-
$672 NZD
View
B
Retailer 11
-
$866 NZD
View
B
Retailer 12
-
$965 NZD
View
B
Retailer 13
-
$1,405 NZD
View
Most Expensive
B
MOH London
LG519256080 · Nov 5
$2,242 NZD
£995 GBP
View
13 more retailers have this diamond
Prices start from $216 NZDSave up to $2,025 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
$216 NZD