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Emerald|Lab Grown|IGI

1.31ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG618477263

Shape and cutting style on the report: Emerald cut

Certificate IGI LG618477263

Diamond specifications and retailer prices

From $228 CAD
$163 USD
As of October 27, 2026
Save $1,965 CAD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,193 CAD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.31ct lab-grown emerald diamond

This 1.31ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG618477263 or 618477263. Listed at 9 retailers as of October 27, 2026, with prices from $228 to $2,193, a $1,965 spread on the same certified stone. Do Amore Diamonds lists it at $2,193. 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

1.31
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618477263
Dimensions7.56 × 5.03 × 3.39 mm
L/W Ratio1.50
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
7.56 mm5.03 mm1.31 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618477263
Side View
Table 63.0%Crown 37.9°Girdle: MediumPavilion 41.1°Culet: LargeDepth 67.4%

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: Oct 27
Current: $2,193 CAD|Low: $176 CAD|High: $2,193 CAD|Avg: $836 CAD|+3.3%
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
October 25, 2026
Retailer 8$228 CAD
Retailer 12$256 CAD
Retailer 13$265 CAD
Retailer 4$463 CAD
Retailer 10$511 CAD
Retailer 3$694 CAD
Retailer 6$727 CAD
Retailer 9$873 CAD
Retailer 7$961 CAD
Retailer 14$993 CAD
Retailer 11$1,004 CAD
Retailer 5$1,201 CAD
Retailer 2$1,462 CAD
Do Amore Diamonds$2,193 CAD

16 data points across 14 retailers

9 retailers$228 CAD to $2,193 CAD

A
Cheapest Retailer
-
$228 CAD
$163 USD
A
Retailer 2
-
$256 CAD
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$265 CAD
$190 USD
View
B+
Retailer 4
-
$511 CAD
$366 USD
View
B+
Retailer 5
-
$873 CAD
$625 USD
View
B
Retailer 6
-
$961 CAD
$688 USD
View
B+
Retailer 7
-
$1,004 CAD
$719 USD
View
B
Retailer 8
-
$1,462 CAD
£824 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D65C9A171 · Oct 27
$2,193 CAD
$1,570 USD
View
8 more retailers have this diamond
Prices start from $228 CADSave up to $1,965 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
1.31ct Emerald
$228 CAD