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Emerald|Lab Grown|IGI

4.01ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG845659899

Shape and cutting style on the report: Emerald cut

Certificate IGI LG845659899

Diamond specifications and retailer prices

From $1,664 SGD
$1,302 USD
As of November 1, 2026
Save $2,357 SGD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,021 SGD at Taylor and Hart · As of November 1, 2026
View at Taylor and Hart

About this 4.01ct lab-grown emerald diamond

This 4.01ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845659899 or 845659899. Listed at 6 retailers as of November 1, 2026, with prices from $1,664 to $4,021, a $2,357 spread on the same certified stone. Taylor and Hart lists it at $4,021. 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

4.01
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845659899
Dimensions11.07 × 7.04 × 4.92 mm
L/W Ratio1.57
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm7.04 mm4.01 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845659899
Side View
Table 67.0%Crown 40.9°Girdle: Slightly ThickPavilion 40.3°Culet: LargeDepth 69.9%

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: Nov 1
Current: $1,784 SGD|Low: $1,122 SGD|High: $4,021 SGD|Avg: $2,579 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
November 1, 2026
Retailer 3$1,122 SGD
Retailer 6$1,664 SGD
Retailer 1$1,784 SGD
Retailer 2$2,453 SGD
Retailer 5$3,208 SGD
Retailer 4$3,932 SGD
Taylor and Hart$4,021 SGD

5 data points across 7 retailers

6 retailers$1,664 SGD to $4,021 SGD

A
Cheapest Retailer
-
$1,664 SGD
$1,302 USD
A
Retailer 2
-
$1,784 SGD
£1,099 GBP
View
Retailer 3
-
$2,453 SGD
ZAR 31,002 ZAR
View
Price last confirmed 8 days ago
Retailer 4
-
$3,208 SGD
$2,509 USD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$3,932 SGD
$3,076 USD
View
Most Expensive
B
Taylor and Hart
3EXTNU9 · Nov 1
$4,021 SGD
$3,145 USD
View
5 more retailers have this diamond
Prices start from $1,664 SGDSave up to $2,357 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
4.01ct Emerald
$1,664 SGD