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Emerald|Lab Grown|IGI

0.50ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG783602487

Shape and cutting style on the report: Emerald cut

Certificate IGI LG783602487

Diamond specifications and retailer prices

From $113 CAD
$81 USD
As of October 23, 2026
Save $459 CAD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,036 CAD at MOH London · As of October 21, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG783602487 or 783602487. Listed at 15 retailers as of October 23, 2026, with a 405% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle39.7°
Pavilion angle45.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783602487
Dimensions5.42 × 3.74 × 2.62 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.42 mm3.74 mm0.50 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG783602487
Side View
Table 72.0%Crown 39.7°Girdle: Slightly ThickPavilion 45.6°Culet: LargeDepth 70.1%

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: Oct 23
Current: $1,036 CAD|Low: $109 CAD|High: $1,043 CAD|Avg: $355 CAD|+0.3%
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 15$113 CAD
Retailer 4$126 CAD
Retailer 12$132 CAD
Retailer 6$150 CAD
Retailer 9$150 CAD
Retailer 2$247 CAD
Retailer 8$276 CAD
Retailer 10$301 CAD
Retailer 5$307 CAD
Retailer 14$359 CAD
Retailer 11$452 CAD
Retailer 13$504 CAD
Retailer 3$532 CAD
Retailer 7$572 CAD
MOH London$1,036 CAD

43 data points across 15 retailers

15 retailers$113 CAD to $572 CAD

A
Cheapest Retailer
-
$113 CAD
$81 USD
A
Retailer 2
-
$126 CAD
$90 USD
View
Final sale: no returns
A
Retailer 3
-
$132 CAD
$94 USD
View
A
Retailer 4
-
$150 CAD
$107 USD
View
A
Retailer 5
-
$150 CAD
$107 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$247 CAD
£139 GBP
View
B+
Retailer 7
-
$276 CAD
€188 EUR
View
B+
Retailer 8
-
$301 CAD
$215 USD
View
B+
Retailer 9
-
$307 CAD
$219 USD
View
B+
Retailer 10
-
$359 CAD
£202 GBP
View
B
Retailer 11
-
$452 CAD
$323 USD
View
B
Retailer 12
-
$504 CAD
$360 USD
View
B
Retailer 13
-
$532 CAD
$380 USD
View
B
Retailer 14
-
$572 CAD
$409 USD
View
Most Expensive
B
MOH London
LG783602487 · Oct 21
$1,036 CAD
£583 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $113 CADSave up to $459 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
$113 CAD