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Emerald|Lab Grown|IGI

3.73ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG619439417

Shape and cutting style on the report: Emerald cut

Certificate IGI LG619439417

Diamond specifications and retailer prices

From $577 CAD
$413 USD
As of October 27, 2026
Save $4,550 CAD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,127 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.73ct lab-grown emerald diamond

This 3.73ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG619439417 or 619439417. Listed at 10 retailers as of October 27, 2026, with prices from $577 to $5,127, a $4,550 spread on the same certified stone. Do Amore Diamonds lists it at $5,127. 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

3.73
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619439417
Dimensions10.57 × 7.19 × 4.87 mm
L/W Ratio1.47
Culet sizeLarge
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
10.57 mm7.19 mm3.73 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619439417
Side View
Table 64.0%Crown 36.2°Girdle: MediumPavilion 40.9°Culet: LargeDepth 67.7%

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 27
Current: $5,127 CAD|Low: $567 CAD|High: $5,252 CAD|Avg: $2,363 CAD|-2.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7$577 CAD
Retailer 6$647 CAD
Retailer 5$1,129 CAD
Retailer 2$1,131 CAD
Retailer 4$2,007 CAD
Retailer 8$2,103 CAD
Retailer 9$2,538 CAD
Retailer 3$2,904 CAD
Retailer 10$4,344 CAD
Do Amore Diamonds$5,127 CAD

19 data points across 10 retailers

10 retailers$577 CAD to $5,127 CAD

A
Cheapest Retailer
-
$577 CAD
$413 USD
A
Retailer 2
-
$647 CAD
$463 USD
View
B+
Retailer 3
-
$1,129 CAD
$808 USD
View
A
Retailer 4
-
$1,131 CAD
$810 USD
View
B+
Retailer 5
-
$2,007 CAD
$1,437 USD
View
B+
Retailer 6
-
$2,103 CAD
$1,506 USD
View
B+
Retailer 7
-
$2,538 CAD
$1,817 USD
View
B+
Retailer 8
-
$2,904 CAD
£1,637 GBP
View
B
Retailer 9
-
$4,344 CAD
$3,110 USD
View
Most Expensive
B
Do Amore Diamonds
27-420C61A25 · Oct 28
$5,127 CAD
$3,670 USD
View
9 more retailers have this diamond
Prices start from $577 CADSave up to $4,550 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
3.73ct Emerald
$577 CAD