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Emerald|Lab Grown|IGI

3.97ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG828641993

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828641993

Diamond specifications and retailer prices

From $1,206 SGD
£743 GBP
As of October 25, 2026
3 retailers carry this diamond
Most expensive: $4,615 SGD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 3.97ct lab-grown emerald diamond

This 3.97ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828641993 or 828641993. Listed at 3 retailers as of October 25, 2026. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.97
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828641993
Dimensions10.53 × 7.63 × 5.13 mm
L/W Ratio1.38
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm7.63 mm3.97 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828641993
Side View
Table 66.0%Crown 38.7°Girdle: MediumPavilion 40.7°Culet: LargeDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $4,615 SGD|Low: $1,121 SGD|High: $4,615 SGD|Avg: $2,157 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 25, 2026
Retailer 4$1,121 SGD
Retailer 2$1,206 SGD
Retailer 3$3,548 SGD
Brilliant Earth$4,615 SGD

21 data points across 4 retailers

3 retailers

A
Cheapest Retailer
-
$1,206 SGD
£743 GBP
Retailer 2
-
$3,548 SGD
$2,775 USD
View
Price last confirmed 25 days ago
Most Expensive
Brilliant Earth
21247307A · Oct 24
$4,615 SGD
$3,610 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from $1,206 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
3.97ct Emerald
$1,206 SGD