CaratHunter
Plans
Emerald|Lab Grown|IGI

0.50ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG538286990

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538286990

Diamond specifications and retailer prices

From $176 AUD
$123 USD
As of November 1, 2026
Save $1,639 AUD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,815 AUD 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG538286990 or 538286990. Listed at 14 retailers as of November 1, 2026, with prices from $176 to $1,815, a $1,639 spread on the same certified stone. MOH London lists it at $1,815. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle22.8°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538286990
Dimensions5.40 × 3.75 × 2.45 mm
L/W Ratio1.44
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
5.40 mm3.75 mm0.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538286990
Side View
Table 70.0%Crown 22.8°Girdle: MED-THKPavilion 37.5°Culet: LNGDepth 65.3%

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: $1,815 AUD|Low: $169 AUD|High: $1,839 AUD|Avg: $570 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
November 1, 2026
Retailer 9$176 AUD
Retailer 4$203 AUD
Retailer 10$232 AUD
Retailer 13$232 AUD
Retailer 6$395 AUD
Retailer 7$401 AUD
Retailer 11$420 AUD
Retailer 5$543 AUD
Retailer 2$554 AUD
Retailer 12$699 AUD
Retailer 8$779 AUD
Retailer 3$1,135 AUD
MOH London$1,815 AUD

27 data points across 13 retailers

14 retailers$176 AUD to $1,815 AUD

A
Cheapest Retailer
-
$176 AUD
$123 USD
A
Retailer 2
-
$203 AUD
$142 USD
View
A
Retailer 3
-
$232 AUD
$162 USD
View
Retailer 4
-
$232 AUD
$162 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$395 AUD
ZAR 4,457 ZAR
View
A
Retailer 6
-
$401 AUD
$280 USD
View
B+
Retailer 7
-
$420 AUD
$293 USD
View
B+
Retailer 8
-
$422 AUD
HK$2,300 HKD
View
B+
Retailer 9
-
$543 AUD
$379 USD
View
B+
Retailer 10
-
$554 AUD
View
B
Retailer 11
-
$699 AUD
$488 USD
View
B
Retailer 12
-
$779 AUD
$544 USD
View
B
Retailer 13
-
$1,135 AUD
£624 GBP
View
Most Expensive
B
MOH London
LG538286990 · Nov 1
$1,815 AUD
£998 GBP
View
13 more retailers have this diamond
Prices start from $176 AUDSave up to $1,639 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
0.50ct Emerald
$176 AUD