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Emerald|Lab Grown|IGI

0.52ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG539215450

Shape and cutting style on the report: Emerald cut

Certificate IGI LG539215450

Diamond specifications and retailer prices

From $224 NZD
$126 USD
As of November 1, 2026
Save $2,099 NZD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,323 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.52ct lab-grown emerald diamond

This 0.52ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539215450 or 539215450. Listed at 15 retailers as of November 1, 2026, with prices from $224 to $2,323, a $2,099 spread on the same certified stone. MOH London lists it at $2,323. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle21°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539215450
Dimensions5.32 × 3.90 × 2.63 mm
L/W Ratio1.36
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
5.32 mm3.90 mm0.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539215450
Side View
Table 68.0%Crown 21°Girdle: Slightly ThickPavilion 44.7°Culet: LNGDepth 67.4%

Caratlytics Score

How it works →
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: Nov 1
Current: $2,323 NZD|Low: $215 NZD|High: $2,350 NZD|Avg: $715 NZD|-0.1%
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
November 2, 2026
Retailer 10$224 NZD
Retailer 5$259 NZD
Retailer 3$297 NZD
Retailer 12$297 NZD
Retailer 2$463 NZD
Retailer 11$498 NZD
Retailer 8$505 NZD
Retailer 13$531 NZD
Retailer 6$682 NZD
Retailer 7$708 NZD
Retailer 14$894 NZD
Retailer 9$944 NZD
Retailer 4$1,463 NZD
MOH London$2,323 NZD

45 data points across 14 retailers

15 retailers$224 NZD to $2,323 NZD

A
Cheapest Retailer
-
$224 NZD
$126 USD
A
Retailer 2
-
$259 NZD
$146 USD
View
Retailer 3
-
$297 NZD
$167 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$297 NZD
$167 USD
View
A
Retailer 5
-
$463 NZD
£205 GBP
View
B+
Retailer 6
-
$498 NZD
$280 USD
View
A
Retailer 7
-
$505 NZD
ZAR 4,591 ZAR
View
B+
Retailer 8
-
$531 NZD
$299 USD
View
B+
Retailer 9
-
$591 NZD
HK$2,600 HKD
View
B+
Retailer 10
-
$682 NZD
$384 USD
View
B+
Retailer 11
-
$708 NZD
A$613 AUD
View
B
Retailer 12
-
$894 NZD
$503 USD
View
B
Retailer 13
-
$944 NZD
$531 USD
View
B
Retailer 14
-
$1,463 NZD
£648 GBP
View
Most Expensive
B
MOH London
LG539215450 · Nov 1
$2,323 NZD
£1,029 GBP
View
14 more retailers have this diamond
Prices start from $224 NZDSave up to $2,099 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
0.52ct Emerald
$224 NZD