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Emerald|Lab Grown|IGI

1.63ct J VS1 Emerald Lab Grown Diamond

EX • J/VS1 • IGI LG665403427

Shape and cutting style on the report: Emerald cut

Certificate IGI LG665403427

Diamond specifications and retailer prices

From $472 CAD
$337 USD
As of October 23, 2026
1 retailer carries this diamond
Only listing: $472 CAD at Adiamor
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Adiamor

About this 1.63ct lab-grown emerald diamond

This 1.63ct lab-grown emerald sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG665403427 or 665403427. Listed at a single retailer as of October 23, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665403427
Dimensions8.32 × 5.33 × 3.68 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.32 mm5.33 mm1.63 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665403427
Side View
Table 63.0%Crown 30.6°Girdle: MED-STKPavilion 40°Culet: LargeDepth 69.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 23
Current: $472 CAD|Low: $178 CAD|High: $3,429 CAD|Avg: $1,263 CAD|-52.7%
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
August 7, 2026
Adiamor$472 CAD
Retailer 2$654 CAD
Retailer 10$707 CAD
Retailer 4$777 CAD
Retailer 8$812 CAD
Retailer 3$1,015 CAD
Retailer 7$1,085 CAD
Retailer 9$1,415 CAD
Retailer 6$1,468 CAD
Retailer 5$2,673 CAD

46 data points across 10 retailers

1 retailer

B+
Adiamor
D-78628829 · Oct 23
$472 CAD
$337 USD
View

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+
1.63ct Emerald
$472 CAD