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Emerald|Lab Grown|IGI

0.91ct F IF Emerald Lab Grown Diamond

ID • F/IF • IGI LG583316392

Shape and cutting style on the report: Emerald cut

Certificate IGI LG583316392

Diamond specifications and retailer prices

From $293 CAD
As of November 4, 2026
Save $2,508 CAD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,801 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG583316392 or 583316392. Listed at 11 retailers as of November 2, 2026, with prices from $293 to $2,801, a $2,508 spread on the same certified stone. Do Amore Diamonds lists it at $2,801. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583316392
Dimensions6.40 × 4.53 × 3.22 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
6.40 mm4.53 mm0.91 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583316392
Side View
Table 66.0%Crown 37°Girdle: MED-STKPavilion 41.2°Culet: LNGDepth 71.1%

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 4
Current: $1,601 CAD|Low: $234 CAD|High: $1,621 CAD|Avg: $904 CAD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5$293 CAD
Retailer 10$327 CAD
Retailer 2$339 CAD
Retailer 7$624 CAD
Retailer 3$996 CAD
Retailer 4$1,168 CAD
Retailer 8$1,226 CAD
Retailer 9$1,285 CAD
Retailer 6$1,561 CAD
Retailer 1$1,601 CAD

20 data points across 10 retailers

11 retailers$293 CAD to $2,801 CAD

A
Cheapest Retailer
-
$293 CAD
A
Retailer 2
-
$327 CAD
View
Final sale: no returns
A
Retailer 3
-
$339 CAD
View
A
Retailer 4
-
$624 CAD
View
Retailer 5
-
$996 CAD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,168 CAD
View
B+
Retailer 7
-
$1,226 CAD
View
B+
Retailer 8
-
$1,285 CAD
View
B
Retailer 9
-
$1,561 CAD
View
B
Retailer 10
-
$1,601 CAD
View
Most Expensive
B
Do Amore Diamonds
27-26D80DBF0 · Nov 2
$2,801 CAD
$2,010 USD
View
10 more retailers have this diamond
Prices start from $293 CADSave up to $2,508 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
0.91ct Emerald
$293 CAD