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Emerald|Lab Grown|IGI

4.56ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG843655369

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843655369

Diamond specifications and retailer prices

From $1,184 SGD
$926 USD
As of November 2, 2026
Save $7,854 SGD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,038 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.56ct lab-grown emerald diamond

This 4.56ct 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 LG843655369 or 843655369. Listed at 22 retailers as of October 31, 2026, with prices from $1,184 to $9,038, a $7,854 spread on the same certified stone. Brilliant Earth lists it at $9,038. 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

4.56
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843655369
Dimensions12.16 × 7.52 × 4.93 mm
L/W Ratio1.62
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.16 mm7.52 mm4.56 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843655369
Side View
Table 68.0%Crown 38.4°Girdle: Slightly ThickPavilion 42.2°Culet: LargeDepth 65.6%

Caratlytics Score

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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 2
Current: $9,038 SGD|Low: $1,184 SGD|High: $9,729 SGD|Avg: $3,179 SGD|-7.1%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 13$1,184 SGD
Retailer 21$1,331 SGD
Retailer 19$1,378 SGD
Retailer 15$1,399 SGD
Retailer 14$1,604 SGD
Retailer 7$1,898 SGD
Retailer 8$1,971 SGD
Retailer 2$2,124 SGD
Retailer 11$2,573 SGD
Retailer 12$2,945 SGD
Retailer 22$2,953 SGD
Retailer 6$3,067 SGD
Retailer 4$3,799 SGD
Retailer 5$3,808 SGD
Retailer 20$3,876 SGD
Retailer 18$4,312 SGD
Retailer 16$4,676 SGD
Retailer 10$4,794 SGD
Retailer 9$5,368 SGD
Retailer 3$6,617 SGD
Retailer 17$7,165 SGD
Brilliant Earth$9,038 SGD

17 data points across 22 retailers

22 retailers$1,184 SGD to $9,038 SGD

A
Cheapest Retailer
-
$1,184 SGD
$926 USD
A
Retailer 2
-
$1,331 SGD
$1,041 USD
View
Final sale: no returns
A
Retailer 3
-
$1,378 SGD
$1,078 USD
View
Retailer 4
-
$1,399 SGD
$1,094 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,604 SGD
$1,255 USD
View
A
Retailer 6
-
$1,898 SGD
$1,485 USD
View
A
Retailer 7
-
$1,971 SGD
$1,542 USD
View
A
Retailer 8
-
$2,124 SGD
£1,308 GBP
View
B+
Retailer 9
-
$2,573 SGD
€1,917 EUR
View
B+
Retailer 10
-
$2,945 SGD
ZAR 37,217 ZAR
View
B+
Retailer 11
-
$2,953 SGD
A$3,554 AUD
View
B+
Retailer 12
-
$3,067 SGD
$2,399 USD
View
B+
Retailer 13
-
$3,799 SGD
£2,340 GBP
View
B+
Retailer 14
-
$3,808 SGD
$2,979 USD
View
B+
Retailer 15
-
$3,876 SGD
$3,032 USD
View
B
Retailer 16
-
$4,312 SGD
$3,373 USD
View
B+
Retailer 17
-
$4,676 SGD
£2,880 GBP
View
B+
Retailer 18
-
$4,794 SGD
$3,750 USD
View
B
Retailer 19
-
$5,368 SGD
View
B
Retailer 20
-
$6,617 SGD
$5,176 USD
View
B
Retailer 21
-
$7,165 SGD
$5,605 USD
View
Most Expensive
B
Brilliant Earth
22169359A · Oct 31
$9,038 SGD
$7,070 USD
View
21 more retailers have this diamond
Prices start from $1,184 SGDSave up to $7,854 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
4.56ct Emerald
$1,184 SGD