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Emerald|Lab Grown|IGI

1.00ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG407998496

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407998496

Diamond specifications and retailer prices

From $994 CAD
$710 USD
As of October 28, 2026
Save $4,844 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,837 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407998496 or 407998496. Listed at 12 retailers as of October 28, 2026, with prices from $994 to $5,837, a $4,844 spread on the same certified stone. MOH London lists it at $5,837. 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

1.00
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.2°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407998496
Dimensions6.46 × 4.80 × 3.35 mm
L/W Ratio1.35
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.46 mm4.80 mm1.00 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407998496
Side View
Table 63.0%Crown 28.2°Girdle: Slightly ThickPavilion 41.5°Culet: LNGDepth 69.8%

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 28
Current: $5,837 CAD|Low: $994 CAD|High: $5,883 CAD|Avg: $2,644 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
October 29, 2026
Retailer 8$994 CAD
Retailer 7$1,475 CAD
Retailer 13$1,605 CAD
Retailer 14$1,652 CAD
Retailer 9$1,712 CAD
Retailer 12$1,712 CAD
Retailer 4$1,952 CAD
Retailer 5$2,442 CAD
Retailer 10$2,726 CAD
Retailer 2$3,147 CAD
Retailer 11$3,208 CAD
Retailer 3$3,577 CAD
Retailer 6$4,901 CAD
MOH London$5,837 CAD

22 data points across 14 retailers

12 retailers$994 CAD to $5,837 CAD

B+
Cheapest Retailer
-
$994 CAD
$710 USD
B+
Retailer 2
-
$1,475 CAD
$1,054 USD
View
B
Retailer 3
-
$1,605 CAD
$1,147 USD
View
B
Retailer 4
-
$1,652 CAD
$1,180 USD
View
Final sale: no returns
B
Retailer 5
-
$1,712 CAD
$1,223 USD
View
B
Retailer 6
-
$1,712 CAD
$1,223 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$1,952 CAD
$1,395 USD
View
B
Retailer 8
-
$2,726 CAD
$1,948 USD
View
B
Retailer 9
-
$3,147 CAD
ZAR 36,320 ZAR
View
B
Retailer 10
-
$3,208 CAD
$2,292 USD
View
B
Retailer 11
-
$3,577 CAD
$2,556 USD
View
Most Expensive
C
MOH London
LG407998496 · Oct 29
$5,837 CAD
£3,284 GBP
View
11 more retailers have this diamond
Prices start from $994 CADSave up to $4,844 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+
1.00ct Emerald
$994 CAD