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Emerald|Lab Grown|IGI

0.52ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG517208623

Shape and cutting style on the report: Emerald cut

Certificate IGI LG517208623

Diamond specifications and retailer prices

From $484 AUD
£266 GBP
As of November 2, 2026
17 retailers carry this diamond
Most expensive: $1,244 AUD at MOH London · As of October 18, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517208623 or 517208623. Listed at 17 retailers as of November 2, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517208623
Dimensions5.87 × 3.79 × 2.42 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
5.87 mm3.79 mm0.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517208623
Side View
Table 64.5%Crown 29.3°Girdle: MediumPavilion 39°Culet: LNGDepth 63.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,244 AUD|Low: $130 AUD|High: $1,251 AUD|Avg: $459 AUD|+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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 18, 2026
Retailer 15$136 AUD
Retailer 4$158 AUD
Retailer 3$179 AUD
Retailer 16$179 AUD
Retailer 13$229 AUD
Retailer 10$301 AUD
Retailer 2$320 AUD
Retailer 14$430 AUD
Retailer 11$433 AUD
Retailer 6$467 AUD
Retailer 17$541 AUD
Retailer 5$544 AUD
Retailer 7$569 AUD
Retailer 12$603 AUD
Retailer 8$609 AUD
Retailer 9$895 AUD
MOH London$1,244 AUD

24 data points across 17 retailers

17 retailers

Retailer 1
-
$136 AUD
$95 USD
Price last confirmed 13 days ago
Retailer 2
-
$158 AUD
$110 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$179 AUD
$125 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$179 AUD
$125 USD
View
Price last confirmed 18 days ago
Retailer 5
-
$229 AUD
$160 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$301 AUD
ZAR 3,399 ZAR
View
Price last confirmed 16 days ago
Retailer 7
-
$430 AUD
£237 GBP
View
Price last confirmed 11 days ago
Retailer 8
-
$433 AUD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$484 AUD
£266 GBP
View
Retailer 10
-
$541 AUD
$378 USD
View
Price last confirmed 16 days ago
Retailer 11
-
$544 AUD
$380 USD
View
Price last confirmed 13 days ago
Retailer 12
-
$569 AUD
SGD 537 SGD
View
Price last confirmed 22 days ago
Retailer 13
-
$603 AUD
$421 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$609 AUD
$425 USD
View
Price last confirmed 13 days ago
Retailer 15
-
$625 AUD
$437 USD
View
Price last confirmed 13 days ago
Retailer 16
-
$895 AUD
£492 GBP
View
Price last confirmed 15 days ago
Most Expensive
MOH London
LG517208623 · Oct 18
$1,244 AUD
£684 GBP
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from $484 AUD

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.

B+
0.52ct Emerald
$484 AUD