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Emerald|Lab Grown|IGI

0.52ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG537225550

Shape and cutting style on the report: Emerald cut

Certificate IGI LG537225550

Diamond specifications and retailer prices

From $180 AUD
$126 USD
As of November 1, 2026
Save $1,691 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,871 AUD at MOH London · As of November 2, 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 LG537225550 or 537225550. Listed at 16 retailers as of November 1, 2026, with prices from $180 to $1,871, a $1,691 spread on the same certified stone. MOH London lists it at $1,871. 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
SymmetryVery Good
FluorescenceNone
Crown angle23.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537225550
Dimensions5.27 × 3.82 × 2.57 mm
L/W Ratio1.38
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
5.27 mm3.82 mm0.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG537225550
Side View
Table 63.5%Crown 23.2°Girdle: MED-STKPavilion 39.5°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: Nov 1
Current: $1,871 AUD|Low: $173 AUD|High: $1,895 AUD|Avg: $619 AUD|-1.1%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 11$180 AUD
Retailer 5$202 AUD
Retailer 3$209 AUD
Retailer 12$225 AUD
Retailer 15$225 AUD
Retailer 9$401 AUD
Retailer 2$407 AUD
Retailer 7$427 AUD
Retailer 13$428 AUD
Retailer 4$550 AUD
Retailer 14$720 AUD
Retailer 10$762 AUD
Retailer 8$802 AUD
Retailer 16$1,178 AUD
Retailer 6$1,372 AUD
MOH London$1,871 AUD

23 data points across 16 retailers

16 retailers$180 AUD to $1,871 AUD

A
Cheapest Retailer
-
$180 AUD
$126 USD
A
Retailer 2
-
$202 AUD
$141 USD
View
Final sale: no returns
A
Retailer 3
-
$209 AUD
$146 USD
View
A
Retailer 4
-
$225 AUD
$157 USD
View
Retailer 5
-
$225 AUD
$157 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$401 AUD
$280 USD
View
A
Retailer 7
-
$407 AUD
ZAR 4,594 ZAR
View
B+
Retailer 8
-
$428 AUD
$299 USD
View
B+
Retailer 9
-
$440 AUD
HK$2,400 HKD
View
B+
Retailer 10
-
$550 AUD
$384 USD
View
B
Retailer 11
-
$720 AUD
$503 USD
View
B
Retailer 12
-
$762 AUD
$532 USD
View
B
Retailer 13
-
$802 AUD
$560 USD
View
B
Retailer 14
-
$1,178 AUD
£648 GBP
View
B
Retailer 15
-
$1,372 AUD
$958 USD
View
Most Expensive
B
MOH London
LG537225550 · Nov 2
$1,871 AUD
£1,029 GBP
View
15 more retailers have this diamond
Prices start from $180 AUDSave up to $1,691 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.

A
0.52ct Emerald
$180 AUD