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Emerald|Lab Grown|IGI

0.81ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG407915401

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407915401

Diamond specifications and retailer prices

From $759 CAD
$542 USD
As of October 27, 2026
Save $3,171 CAD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,930 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.81ct lab-grown emerald diamond

This 0.81ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407915401 or 407915401. Listed at 11 retailers as of October 25, 2026, with prices from $759 to $3,930, a $3,171 spread on the same certified stone. MOH London lists it at $3,930. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle25°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915401
Dimensions6.42 × 4.49 × 2.94 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.42 mm4.49 mm0.81 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407915401
Side View
Table 62.0%Crown 25°Girdle: MediumPavilion 38.6°Culet: LNGDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,930 CAD|Low: $728 CAD|High: $3,971 CAD|Avg: $1,691 CAD|+0.1%
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
Retailer 14
October 29, 2026
Retailer 9$759 CAD
Retailer 3$848 CAD
Retailer 14$850 CAD
Retailer 10$941 CAD
Retailer 13$941 CAD
Retailer 6$1,013 CAD
Retailer 4$1,134 CAD
Retailer 11$1,451 CAD
Retailer 2$1,575 CAD
Retailer 7$1,700 CAD
Retailer 8$2,426 CAD
Retailer 12$2,472 CAD
Retailer 5$3,775 CAD
MOH London$3,930 CAD

28 data points across 14 retailers

11 retailers$759 CAD to $3,930 CAD

B+
Cheapest Retailer
-
$759 CAD
$542 USD
B+
Retailer 2
-
$848 CAD
$606 USD
View
Final sale: no returns
B+
Retailer 3
-
$850 CAD
$607 USD
View
B+
Retailer 4
-
$941 CAD
$672 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
$941 CAD
$672 USD
View
B
Retailer 6
-
$1,451 CAD
$1,037 USD
View
B
Retailer 7
-
$1,575 CAD
€1,072 EUR
View
B
Retailer 8
-
$1,700 CAD
ZAR 19,628 ZAR
View
B
Retailer 9
-
$2,426 CAD
$1,733 USD
View
B
Retailer 10
-
$2,472 CAD
$1,766 USD
View
Most Expensive
C
MOH London
LG407915401 · Oct 25
$3,930 CAD
£2,211 GBP
View
10 more retailers have this diamond
Prices start from $759 CADSave up to $3,171 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.

B+
0.81ct Emerald
$759 CAD