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Emerald|Lab Grown|IGI

4.55ct F VVS1 Emerald Lab Grown Diamond

ID • F/VVS1 • IGI LG847678608

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847678608

Diamond specifications and retailer prices

From HK$7,657 HKD
$976 USD
As of November 2, 2026
Save HK$51,656 HKD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$59,313 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.55ct lab-grown emerald diamond

This 4.55ct 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 LG847678608 or 847678608. Listed at 22 retailers as of October 31, 2026, with prices from HK$7,657 to HK$59,313, a HK$51,656 spread on the same certified stone. Brilliant Earth lists it at HK$59,313. 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

4.55
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678608
Dimensions11.18 × 7.76 × 5.27 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.18 mm7.76 mm4.55 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678608
Side View
Table 63.0%Crown 38.3°Girdle: ThickPavilion 39.9°Culet: LargeDepth 67.9%

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: HK$13,697 HKD|Low: HK$7,657 HKD|High: HK$43,897 HKD|Avg: HK$18,979 HKD|-0.1%
Retailer 1
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
November 2, 2026
Retailer 12HK$7,657 HKD
Retailer 8HK$8,332 HKD
Retailer 7HK$8,568 HKD
Retailer 3HK$8,881 HKD
Retailer 19HK$10,239 HKD
Retailer 18HK$12,035 HKD
Retailer 17HK$12,710 HKD
Retailer 11HK$13,576 HKD
Retailer 1HK$13,697 HKD
Retailer 5HK$16,641 HKD
Retailer 13HK$18,967 HKD
Retailer 6HK$19,027 HKD
Retailer 10HK$19,206 HKD
Retailer 2HK$23,404 HKD
Retailer 21HK$24,512 HKD
Retailer 14HK$26,597 HKD
Retailer 9HK$29,795 HKD
Retailer 15HK$30,111 HKD
Retailer 4HK$30,932 HKD
Retailer 20HK$32,010 HKD
Retailer 16HK$43,897 HKD

13 data points across 21 retailers

22 retailersHK$7,657 HKD to HK$59,313 HKD

A
Cheapest Retailer
-
HK$7,657 HKD
$976 USD
A
Retailer 2
-
HK$8,332 HKD
$1,062 USD
View
A
Retailer 3
-
HK$8,568 HKD
$1,092 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,881 HKD
$1,132 USD
View
A
Retailer 5
-
HK$10,239 HKD
$1,305 USD
View
A
Retailer 6
-
HK$12,035 HKD
$1,534 USD
View
A
Retailer 7
-
HK$12,710 HKD
$1,620 USD
View
A
Retailer 8
-
HK$13,576 HKD
€1,648 EUR
View
A
Retailer 9
-
HK$13,697 HKD
£1,375 GBP
View
B+
Retailer 10
-
HK$16,641 HKD
$2,121 USD
View
B+
Retailer 11
-
HK$18,967 HKD
ZAR 39,055 ZAR
View
B+
Retailer 12
-
HK$19,027 HKD
A$3,731 AUD
View
B+
Retailer 13
-
HK$19,206 HKD
$2,448 USD
View
B+
Retailer 14
-
HK$23,404 HKD
$2,983 USD
View
B+
Retailer 15
-
HK$24,512 HKD
£2,460 GBP
View
B+
Retailer 16
-
HK$26,597 HKD
$3,390 USD
View
B
Retailer 17
-
HK$29,795 HKD
SGD 5,132 SGD
View
B
Retailer 18
-
HK$30,111 HKD
£3,022 GBP
View
B
Retailer 19
-
HK$30,932 HKD
$3,943 USD
View
B
Retailer 20
-
HK$32,010 HKD
$4,080 USD
View
B
Retailer 21
-
HK$43,897 HKD
$5,595 USD
View
Most Expensive
B
Brilliant Earth
22412618A · Oct 31
HK$59,313 HKD
$7,560 USD
View
21 more retailers have this diamond
Prices start from HK$7,657 HKDSave up to HK$51,656 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
4.55ct Emerald
HK$7,657 HKD