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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 HK$7,265 HKD
$926 USD
As of November 2, 2026
Save HK$48,204 HKD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$55,469 HKD 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 HK$7,265 to HK$55,469, a HK$48,204 spread on the same certified stone. Brilliant Earth lists it at HK$55,469. 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

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: Nov 2
Current: HK$55,469 HKD|Low: HK$7,265 HKD|High: HK$59,706 HKD|Avg: HK$19,500 HKD|-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 17HK$7,265 HKD
Retailer 3HK$8,167 HKD
Retailer 21HK$8,458 HKD
Retailer 15HK$8,583 HKD
Retailer 14HK$9,846 HKD
Retailer 9HK$11,651 HKD
Retailer 2HK$12,067 HKD
Retailer 16HK$13,034 HKD
Retailer 11HK$15,792 HKD
Retailer 12HK$18,074 HKD
Retailer 4HK$18,124 HKD
Retailer 8HK$18,822 HKD
Retailer 6HK$23,316 HKD
Retailer 7HK$23,372 HKD
Retailer 22HK$23,788 HKD
Retailer 20HK$26,464 HKD
Retailer 18HK$28,696 HKD
Retailer 10HK$29,423 HKD
Retailer 13HK$32,855 HKD
Retailer 5HK$40,609 HKD
Retailer 19HK$43,975 HKD
Brilliant EarthHK$55,469 HKD

17 data points across 22 retailers

22 retailersHK$7,265 HKD to HK$55,469 HKD

A
Cheapest Retailer
-
HK$7,265 HKD
$926 USD
A
Retailer 2
-
HK$8,167 HKD
$1,041 USD
View
Final sale: no returns
A
Retailer 3
-
HK$8,458 HKD
$1,078 USD
View
Retailer 4
-
HK$8,583 HKD
$1,094 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$9,846 HKD
$1,255 USD
View
A
Retailer 6
-
HK$11,651 HKD
$1,485 USD
View
A
Retailer 7
-
HK$12,067 HKD
$1,538 USD
View
A
Retailer 8
-
HK$13,034 HKD
£1,308 GBP
View
B+
Retailer 9
-
HK$15,792 HKD
€1,917 EUR
View
B+
Retailer 10
-
HK$18,074 HKD
ZAR 37,217 ZAR
View
B+
Retailer 11
-
HK$18,124 HKD
A$3,554 AUD
View
B+
Retailer 12
-
HK$18,822 HKD
$2,399 USD
View
B+
Retailer 13
-
HK$23,316 HKD
£2,340 GBP
View
B+
Retailer 14
-
HK$23,372 HKD
$2,979 USD
View
B+
Retailer 15
-
HK$23,788 HKD
$3,032 USD
View
B
Retailer 16
-
HK$26,464 HKD
$3,373 USD
View
B+
Retailer 17
-
HK$28,696 HKD
£2,880 GBP
View
B+
Retailer 18
-
HK$29,423 HKD
$3,750 USD
View
B
Retailer 19
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HK$32,855 HKD
SGD 5,659 SGD
View
B
Retailer 20
-
HK$40,609 HKD
$5,176 USD
View
B
Retailer 21
-
HK$43,975 HKD
$5,605 USD
View
Most Expensive
B
Brilliant Earth
22169359A · Oct 31
HK$55,469 HKD
$7,070 USD
View
21 more retailers have this diamond
Prices start from HK$7,265 HKDSave up to HK$48,204 HKD

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
HK$7,265 HKD