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Emerald|Lab Grown|IGI

1.68ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG651444021

Shape and cutting style on the report: Emerald cut

Certificate IGI LG651444021

Diamond specifications and retailer prices

From $374 CAD
$267 USD
As of October 30, 2026
Save $2,943 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,317 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.68ct lab-grown emerald diamond

This 1.68ct lab-grown emerald sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG651444021 or 651444021. Listed at 13 retailers as of October 29, 2026, with prices from $374 to $3,317, a $2,943 spread on the same certified stone. Do Amore Diamonds lists it at $3,317. 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

1.68
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651444021
Dimensions8.16 × 5.43 × 3.78 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.43 mm1.68 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651444021
Side View
Table 65.0%Crown 40.5°Girdle: Slightly ThickPavilion 41°Culet: LNGDepth 69.6%

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: $3,317 CAD|Low: $358 CAD|High: $12,333 CAD|Avg: $2,017 CAD
Do Amore Diamonds
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 12$374 CAD
Retailer 16$432 CAD
Retailer 13$463 CAD
Retailer 15$463 CAD
Retailer 5$617 CAD
Retailer 3$621 CAD
Retailer 9$686 CAD
Retailer 2$905 CAD
Retailer 4$1,087 CAD
Retailer 6$1,306 CAD
Retailer 11$1,422 CAD
Retailer 14$1,643 CAD
Retailer 10$2,058 CAD
Retailer 7$2,855 CAD
Do Amore Diamonds$3,317 CAD
Retailer 8$12,333 CAD

44 data points across 16 retailers

13 retailers$374 CAD to $3,317 CAD

A
Cheapest Retailer
-
$374 CAD
$267 USD
A
Retailer 2
-
$432 CAD
$309 USD
View
A
Retailer 3
-
$463 CAD
$331 USD
View
A
Retailer 4
-
$463 CAD
$331 USD
View
B+
Retailer 5
-
$617 CAD
$441 USD
View
A
Retailer 6
-
$621 CAD
$444 USD
View
A
Retailer 7
-
$686 CAD
$490 USD
View
B+
Retailer 8
-
$905 CAD
£509 GBP
View
B+
Retailer 9
-
$1,087 CAD
$777 USD
View
B
Retailer 10
-
$1,422 CAD
$1,016 USD
View
B
Retailer 11
-
$1,643 CAD
$1,174 USD
View
B
Retailer 12
-
$2,058 CAD
£1,158 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E9ADF0EDF · Oct 29
$3,317 CAD
$2,370 USD
View
12 more retailers have this diamond
Prices start from $374 CADSave up to $2,943 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
1.68ct Emerald
$374 CAD