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Emerald|Lab Grown|IGI

0.57ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG530293928

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530293928

Diamond specifications and retailer prices

From $190 CAD
As of November 6, 2026
Save $1,190 CAD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,962 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.57ct lab-grown emerald diamond

This 0.57ct lab-grown emerald sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG530293928 or 530293928. Listed at 15 retailers as of November 6, 2026, with a 626% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.57
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530293928
Dimensions5.96 × 3.88 × 2.41 mm
L/W Ratio1.54
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
5.96 mm3.88 mm0.57 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530293928
Side View
Table 64.0%Crown 19.8°Girdle: MED-THKPavilion 39.1°Culet: LNGDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,962 CAD|Low: $182 CAD|High: $1,987 CAD|Avg: $516 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$190 CAD
Retailer 4$211 CAD
Retailer 12$219 CAD
Retailer 8$235 CAD
Retailer 11$235 CAD
Retailer 2$394 CAD
Retailer 7$419 CAD
Retailer 9$443 CAD
Retailer 3$554 CAD
Retailer 10$756 CAD
Retailer 5$797 CAD
MOH London$1,962 CAD

45 data points across 12 retailers

15 retailers$190 CAD to $1,380 CAD

A
Cheapest Retailer
-
$190 CAD
A
Retailer 2
-
$211 CAD
View
Final sale: no returns
A
Retailer 3
-
$219 CAD
View
A
Retailer 4
-
$235 CAD
View
Retailer 5
-
$235 CAD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$394 CAD
View
B+
Retailer 7
-
$419 CAD
View
B+
Retailer 8
-
$443 CAD
View
B+
Retailer 9
-
$482 CAD
View
B+
Retailer 10
-
$554 CAD
View
B
Retailer 11
-
$756 CAD
View
B
Retailer 12
-
$797 CAD
View
B
Retailer 13
-
$832 CAD
View
B
Retailer 14
-
$1,380 CAD
View
Most Expensive
MOH London
LG530293928 · Nov 2
$1,962 CAD
£1,106 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $190 CADSave up to $1,190 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
0.57ct Emerald
$190 CAD