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Emerald|Lab Grown|IGI

4.00ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG826678599

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826678599

Diamond specifications and retailer prices

From $623 SGD
$487 USD
As of October 30, 2026
Save $4,133 SGD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,756 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4ct lab-grown emerald diamond

This 4ct 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 LG826678599 or 826678599. Listed at 16 retailers as of October 30, 2026, with prices from $623 to $4,756, a $4,133 spread on the same certified stone. Brilliant Earth lists it at $4,756. 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

4.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826678599
Dimensions11.36 × 7.37 × 4.78 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm7.37 mm4.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826678599
Side View
Table 65.0%Crown 39.1°Girdle: MediumPavilion 40.9°Culet: LargeDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,756 SGD|Low: $597 SGD|High: $4,896 SGD|Avg: $1,703 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 7$623 SGD
Retailer 3$646 SGD
Retailer 12$715 SGD
Retailer 8$772 SGD
Retailer 9$895 SGD
Retailer 2$959 SGD
Retailer 10$1,182 SGD
Retailer 11$1,241 SGD
Retailer 4$1,263 SGD
Retailer 13$1,846 SGD
Retailer 6$2,075 SGD
Retailer 16$2,296 SGD
Retailer 15$2,337 SGD
Retailer 14$2,673 SGD
Retailer 5$3,239 SGD
Brilliant Earth$4,756 SGD

42 data points across 16 retailers

16 retailers$623 SGD to $4,756 SGD

A
Cheapest Retailer
-
$623 SGD
$487 USD
A
Retailer 2
-
$646 SGD
$505 USD
View
A
Retailer 3
-
$715 SGD
$559 USD
View
Retailer 4
-
$772 SGD
$604 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$895 SGD
$700 USD
View
B+
Retailer 6
-
$959 SGD
$750 USD
View
A
Retailer 7
-
$1,182 SGD
£728 GBP
View
A
Retailer 8
-
$1,241 SGD
$971 USD
View
A
Retailer 9
-
$1,263 SGD
€941 EUR
View
B+
Retailer 10
-
$1,846 SGD
$1,444 USD
View
B+
Retailer 11
-
$2,075 SGD
$1,623 USD
View
B+
Retailer 12
-
$2,296 SGD
$1,796 USD
View
B+
Retailer 13
-
$2,337 SGD
$1,828 USD
View
B+
Retailer 14
-
$2,673 SGD
$2,091 USD
View
B
Retailer 15
-
$3,239 SGD
£1,995 GBP
View
Most Expensive
B
Brilliant Earth
21210745A · Oct 31
$4,756 SGD
$3,720 USD
View
15 more retailers have this diamond
Prices start from $623 SGDSave up to $4,133 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
4.00ct Emerald
$623 SGD