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Emerald|Lab Grown|IGI

3.89ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • IGI LG826639954

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826639954

Diamond specifications and retailer prices

From $1,205 SGD
£742 GBP
As of October 25, 2026
3 retailers carry this diamond
Most expensive: $5,165 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 3.89ct lab-grown emerald diamond

This 3.89ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826639954 or 826639954. 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

3.89
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826639954
Dimensions10.57 × 7.44 × 5.08 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.57 mm7.44 mm3.89 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826639954
Side View
Table 62.0%Crown 38.2°Girdle: MediumPavilion 40.2°Culet: LargeDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $5,165 SGD|Low: $646 SGD|High: $5,165 SGD|Avg: $2,022 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 3$646 SGD
Retailer 5$927 SGD
Retailer 6$1,138 SGD
Retailer 2$1,205 SGD
Retailer 4$3,989 SGD
Brilliant Earth$5,165 SGD

30 data points across 6 retailers

3 retailers

A
Cheapest Retailer
-
$1,205 SGD
£742 GBP
Retailer 2
-
$3,989 SGD
$3,120 USD
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
21249800A · Oct 16
$5,165 SGD
$4,040 USD
View
Price last confirmed 15 days ago
2 more retailers have this diamond
Prices start from $1,205 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
3.89ct Emerald
$1,205 SGD