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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 $465 SGD
$364 USD
As of October 27, 2026
Save $2,024 SGD (81%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,672 SGD 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,672 SGD|Low: $446 SGD|High: $5,114 SGD|Avg: $1,819 SGD|-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$465 SGD
Retailer 8$539 SGD
Retailer 7$923 SGD
Retailer 11$1,100 SGD
Retailer 3$1,316 SGD
Retailer 9$1,646 SGD
Retailer 4$1,690 SGD
Retailer 5$2,044 SGD
Retailer 2$2,489 SGD
Rare Carat$2,672 SGD
Retailer 10$5,114 SGD

15 data points across 11 retailers

7 retailers$465 SGD to $2,489 SGD

A
Cheapest Retailer
-
$465 SGD
$364 USD
A
Retailer 2
-
$539 SGD
$422 USD
View
B+
Retailer 3
-
$923 SGD
$722 USD
View
B
Retailer 4
-
$1,690 SGD
$1,322 USD
View
Retailer 5
-
$2,044 SGD
$1,599 USD
View
Price last confirmed 7 days ago
B
Retailer 6
-
$2,489 SGD
£1,533 GBP
View
Most Expensive
Rare Carat
LGDEC300-02379 · Oct 18
$2,672 SGD
$2,090 USD
View
Price last confirmed 13 days ago
6 more retailers have this diamond
Prices start from $465 SGDSave up to $2,024 SGD

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
$465 SGD