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Emerald|Lab Grown|IGI

0.99ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG436045827

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045827

Diamond specifications and retailer prices

From $994 CAD
$710 USD
As of October 29, 2026
Save $4,124 CAD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,117 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045827 or 436045827. Listed at 10 retailers as of October 29, 2026, with prices from $994 to $5,117, a $4,124 spread on the same certified stone. MOH London lists it at $5,117. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle22.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045827
Dimensions6.52 × 4.67 × 3.24 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
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Top View
6.52 mm4.67 mm0.99 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045827
Side View
Table 61.5%Crown 22.5°Girdle: Slightly ThickPavilion 39.2°Culet: LNGDepth 69.4%

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: $5,117 CAD|Low: $994 CAD|High: $5,158 CAD|Avg: $2,309 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7$994 CAD
Retailer 3$1,134 CAD
Retailer 6$1,295 CAD
Retailer 12$1,408 CAD
Retailer 8$1,502 CAD
Retailer 11$1,502 CAD
Retailer 4$2,186 CAD
Retailer 9$2,406 CAD
Retailer 2$2,905 CAD
Retailer 5$3,339 CAD
Retailer 10$4,221 CAD
MOH London$5,117 CAD

23 data points across 12 retailers

10 retailers$994 CAD to $5,117 CAD

A
Cheapest Retailer
-
$994 CAD
$710 USD
B+
Retailer 2
-
$1,295 CAD
$925 USD
View
B+
Retailer 3
-
$1,408 CAD
$1,006 USD
View
B+
Retailer 4
-
$1,502 CAD
$1,073 USD
View
Retailer 5
-
$1,502 CAD
$1,073 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$2,406 CAD
$1,719 USD
View
B
Retailer 7
-
$2,905 CAD
ZAR 33,527 ZAR
View
B
Retailer 8
-
$3,339 CAD
$2,386 USD
View
B
Retailer 9
-
$4,221 CAD
$3,016 USD
View
Most Expensive
B
MOH London
LG436045827 · Oct 29
$5,117 CAD
£2,879 GBP
View
9 more retailers have this diamond
Prices start from $994 CADSave up to $4,124 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
0.99ct Emerald
$994 CAD