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Emerald|Lab Grown|IGI

0.50ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG436072756

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436072756

Diamond specifications and retailer prices

From $378 CAD
$270 USD
As of October 29, 2026
Save $1,127 CAD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,886 CAD at MOH London · As of October 29, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436072756 or 436072756. Listed at 12 retailers as of October 28, 2026, with a 298% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072756
Dimensions5.12 × 3.81 × 2.62 mm
L/W Ratio1.34
Culet sizeLong
Cert comments
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Top View
5.12 mm3.81 mm0.50 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436072756
Side View
Table 66.0%Crown 29.5°Girdle: MED-STKPavilion 39.3°Culet: LNGDepth 68.8%

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: Oct 29
Current: $1,886 CAD|Low: $362 CAD|High: $1,898 CAD|Avg: $893 CAD|+0.6%
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
October 29, 2026
Retailer 10$378 CAD
Retailer 4$421 CAD
Retailer 3$438 CAD
Retailer 12$467 CAD
Retailer 15$467 CAD
Retailer 11$490 CAD
Retailer 5$693 CAD
Retailer 13$777 CAD
Retailer 8$846 CAD
Retailer 2$877 CAD
Retailer 6$959 CAD
Retailer 9$1,437 CAD
Retailer 14$1,505 CAD
Retailer 7$1,881 CAD
MOH London$1,886 CAD

28 data points across 15 retailers

12 retailers$378 CAD to $1,505 CAD

A
Cheapest Retailer
-
$378 CAD
$270 USD
B+
Retailer 2
-
$421 CAD
$301 USD
View
Final sale: no returns
B+
Retailer 3
-
$438 CAD
$313 USD
View
B+
Retailer 4
-
$467 CAD
$334 USD
View
B+
Retailer 5
-
$467 CAD
$334 USD
View
B+
Retailer 6
-
$490 CAD
$350 USD
View
B
Retailer 7
-
$777 CAD
$555 USD
View
B
Retailer 8
-
$846 CAD
ZAR 9,769 ZAR
View
B
Retailer 9
-
$877 CAD
€597 EUR
View
B
Retailer 10
-
$1,437 CAD
$1,027 USD
View
B
Retailer 11
-
$1,505 CAD
$1,075 USD
View
Most Expensive
MOH London
LG436072756 · Oct 29
$1,886 CAD
£1,061 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $378 CADSave up to $1,127 CAD

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
$378 CAD