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 $930 USD
As of October 30, 2026
Save $6,680 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,610 USD at Brilliant Earth · As of October 30, 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 21 retailers as of October 30, 2026, with prices from $930 to $7,610, a $6,680 spread on the same certified stone. Brilliant Earth lists it at $7,610. 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
Color
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: Oct 30
Current: $7,610 USD|Low: $930 USD|High: $7,610 USD|Avg: $2,458 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 6$930 USD
Retailer 15$1,041 USD
Retailer 2$1,078 USD
Retailer 12$1,094 USD
Retailer 10$1,255 USD
Retailer 21$1,485 USD
Retailer 3$1,542 USD
Retailer 5$1,668 USD
Retailer 8$2,013 USD
Retailer 9$2,304 USD
Retailer 16$2,310 USD
Retailer 20$2,399 USD
Retailer 18$2,972 USD
Retailer 19$2,979 USD
Retailer 13$3,032 USD
Retailer 14$3,393 USD
Retailer 11$3,675 USD
Retailer 7$3,750 USD
Retailer 4$4,199 USD
Retailer 17$5,176 USD
Brilliant Earth$7,610 USD

16 data points across 21 retailers

21 retailers$930 USD to $7,610 USD

A
Cheapest Retailer
-
$930 USD
A
Retailer 2
-
$1,041 USD
View
Final sale: no returns
A
Retailer 3
-
$1,078 USD
View
Retailer 4
-
$1,094 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,255 USD
View
A
Retailer 6
-
$1,485 USD
View
A
Retailer 7
-
$1,542 USD
View
A
Retailer 8
-
$1,668 USD
£1,313 GBP
View
B+
Retailer 9
-
$2,013 USD
€1,917 EUR
View
B+
Retailer 10
-
$2,304 USD
ZAR 37,217 ZAR
View
B+
Retailer 11
-
$2,310 USD
A$3,554 AUD
View
B+
Retailer 12
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$2,399 USD
View
B+
Retailer 13
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$2,972 USD
£2,340 GBP
View
B+
Retailer 14
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$2,979 USD
View
B+
Retailer 15
-
$3,032 USD
View
B
Retailer 16
-
$3,393 USD
View
B+
Retailer 17
-
$3,675 USD
£2,894 GBP
View
B+
Retailer 18
-
$3,750 USD
View
B
Retailer 19
-
$4,199 USD
SGD 5,674 SGD
View
B
Retailer 20
-
$5,176 USD
View
Most Expensive
B
Brilliant Earth
22169359A · Oct 30
$7,610 USD
View
20 more retailers have this diamond
Prices start from $930 USDSave up to $6,680 USD

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
$930 USD