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Emerald|Lab Grown|IGI

3.03ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG843630247

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843630247

Diamond specifications and retailer prices

From $405 SGD
$317 USD
As of November 1, 2026
Save $2,842 SGD (88%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,247 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown emerald diamond

This 3.03ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG843630247 or 843630247. Listed at 3 retailers as of October 31, 2026, with prices from $405 to $3,247, a $2,842 spread on the same certified stone. Brilliant Earth lists it at $3,247. 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

3.03
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843630247
Dimensions9.62 × 6.85 × 4.75 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm6.85 mm3.03 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843630247
Side View
Table 61.0%Crown 39.4°Girdle: MediumPavilion 40°Culet: LargeDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $3,247 SGD|Low: $405 SGD|High: $3,247 SGD|Avg: $1,657 SGD
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3$405 SGD
Retailer 2$822 SGD
Brilliant Earth$3,247 SGD

15 data points across 3 retailers

3 retailers$405 SGD to $3,247 SGD

A
Cheapest Retailer
-
$405 SGD
$317 USD
Final sale: no returns
A
Retailer 2
-
$822 SGD
£506 GBP
View
Most Expensive
B
Brilliant Earth
21760336A · Oct 31
$3,247 SGD
$2,540 USD
View
2 more retailers have this diamond
Prices start from $405 SGDSave up to $2,842 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
3.03ct Emerald
$405 SGD