CaratHunter
Plans
Emerald|Lab Grown|IGI

1.80ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG593398497

Shape and cutting style on the report: Emerald cut

Certificate IGI LG593398497

Diamond specifications and retailer prices

From $476 CAD
$340 USD
As of October 30, 2026
Save $1,904 CAD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,380 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.8ct lab-grown emerald diamond

This 1.8ct lab-grown emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG593398497 or 593398497. Listed at 11 retailers as of October 29, 2026, with prices from $476 to $2,380, a $1,904 spread on the same certified stone. MOH London lists it at $2,380. 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

1.80
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593398497
Dimensions8.07 × 5.71 × 3.80 mm
L/W Ratio1.41
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.07 mm5.71 mm1.80 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593398497
Side View
Table 59.0%Crown 31.9°Girdle: Slightly ThickPavilion 39.9°Culet: LNGDepth 66.5%

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 30
Current: $2,380 CAD|Low: $381 CAD|High: $2,396 CAD|Avg: $1,086 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 6$476 CAD
Retailer 12$533 CAD
Retailer 11$553 CAD
Retailer 7$591 CAD
Retailer 10$591 CAD
Retailer 2$805 CAD
Retailer 8$950 CAD
Retailer 3$964 CAD
Retailer 4$1,584 CAD
Retailer 5$1,733 CAD
Retailer 9$1,899 CAD
MOH London$2,380 CAD

22 data points across 12 retailers

11 retailers$476 CAD to $2,380 CAD

A
Cheapest Retailer
-
$476 CAD
$340 USD
A
Retailer 2
-
$533 CAD
$381 USD
View
Final sale: no returns
A
Retailer 3
-
$553 CAD
$395 USD
View
A
Retailer 4
-
$591 CAD
$422 USD
View
A
Retailer 5
-
$591 CAD
$422 USD
View
A
Retailer 6
-
$805 CAD
$575 USD
View
B+
Retailer 7
-
$950 CAD
$679 USD
View
B+
Retailer 8
-
$964 CAD
$689 USD
View
B+
Retailer 9
-
$1,733 CAD
$1,238 USD
View
B+
Retailer 10
-
$1,899 CAD
$1,357 USD
View
Most Expensive
B
MOH London
LG593398497 · Oct 29
$2,380 CAD
£1,339 GBP
View
10 more retailers have this diamond
Prices start from $476 CADSave up to $1,904 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
1.80ct Emerald
$476 CAD