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Emerald|Lab Grown|IGI

3.13ct F SI2 Emerald Lab Grown Diamond

ID • F/SI2 • IGI LG607326994

Shape and cutting style on the report: Emerald cut

Certificate IGI LG607326994

Diamond specifications and retailer prices

From $509 CAD
$364 USD
As of October 27, 2026
Save $2,215 CAD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,925 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.13ct lab-grown emerald diamond

This 3.13ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG607326994 or 607326994. Listed at 7 retailers as of October 25, 2026, with a 435% 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

3.13
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607326994
Dimensions10.00 × 6.80 × 4.57 mm
L/W Ratio1.47
Culet sizeLarge
Top View
10.00 mm6.80 mm3.13 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607326994
Side View
Table 65.0%Crown 35.6°Girdle: MediumPavilion 41.4°Culet: LargeDepth 67.2%

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: $2,925 CAD|Low: $488 CAD|High: $5,598 CAD|Avg: $1,991 CAD|-7.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 25, 2026
Retailer 6$509 CAD
Retailer 8$591 CAD
Retailer 7$1,011 CAD
Retailer 11$1,204 CAD
Retailer 3$1,441 CAD
Retailer 9$1,802 CAD
Retailer 4$1,850 CAD
Retailer 5$2,238 CAD
Retailer 2$2,725 CAD
Rare Carat$2,925 CAD
Retailer 10$5,598 CAD

15 data points across 11 retailers

7 retailers$509 CAD to $2,725 CAD

A
Cheapest Retailer
-
$509 CAD
$364 USD
A
Retailer 2
-
$591 CAD
$422 USD
View
B+
Retailer 3
-
$1,011 CAD
$722 USD
View
B
Retailer 4
-
$1,850 CAD
$1,322 USD
View
B
Retailer 5
-
$2,238 CAD
$1,599 USD
View
B
Retailer 6
-
$2,725 CAD
£1,533 GBP
View
Most Expensive
Rare Carat
LGDEC300-02379 · Oct 18
$2,925 CAD
$2,090 USD
View
Price last confirmed 11 days ago
6 more retailers have this diamond
Prices start from $509 CADSave up to $2,215 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
3.13ct Emerald
$509 CAD