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Emerald|Lab Grown|IGI

16.43ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG728540089

Shape and cutting style on the report: Emerald cut

Certificate IGI LG728540089

Diamond specifications and retailer prices

From HK$29,618 HKD
$3,775 USD
As of October 30, 2026
Save HK$114,790 HKD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$264,792 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 16.43ct lab-grown emerald diamond

This 16.43ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG728540089 or 728540089. Listed at 22 retailers as of October 30, 2026, with a 388% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

16.43
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728540089
Dimensions18.56 × 11.89 × 7.44 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.56 mm11.89 mm16.43 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728540089
Side View
Table 64.0%Crown 33°Girdle: MediumPavilion 42.2°Culet: LargeDepth 62.6%

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: Oct 30
Current: HK$264,792 HKD|Low: HK$28,433 HKD|High: HK$272,952 HKD|Avg: HK$59,180 HKD|-3.0%
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
November 1, 2026
Retailer 17HK$29,618 HKD
Retailer 7HK$31,038 HKD
Retailer 3HK$34,356 HKD
Retailer 6HK$34,356 HKD
Retailer 14HK$34,364 HKD
Retailer 9HK$34,568 HKD
Retailer 8HK$37,275 HKD
Retailer 16HK$42,022 HKD
Retailer 5HK$42,932 HKD
Retailer 11HK$44,975 HKD
Retailer 4HK$49,703 HKD
Retailer 15HK$52,017 HKD
Retailer 13HK$52,929 HKD
Retailer 12HK$53,176 HKD
Retailer 2HK$64,445 HKD
Retailer 10HK$105,125 HKD
Brilliant EarthHK$264,792 HKD

44 data points across 17 retailers

22 retailersHK$29,618 HKD to HK$144,408 HKD

A
Cheapest Retailer
-
HK$29,618 HKD
$3,775 USD
A
Retailer 2
-
HK$31,038 HKD
$3,956 USD
View
A
Retailer 3
-
HK$34,356 HKD
$4,379 USD
View
Retailer 4
-
HK$34,356 HKD
$4,379 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
HK$34,364 HKD
$4,380 USD
View
A
Retailer 6
-
HK$34,568 HKD
$4,406 USD
View
Final sale: no returns
A
Retailer 7
-
HK$37,275 HKD
$4,751 USD
View
B+
Retailer 8
-
HK$40,471 HKD
View
B+
Retailer 9
-
HK$42,022 HKD
$5,356 USD
View
B+
Retailer 10
-
HK$42,932 HKD
$5,472 USD
View
B+
Retailer 11
-
HK$44,975 HKD
£4,514 GBP
View
B
Retailer 12
-
HK$49,703 HKD
$6,335 USD
View
Retailer 13
-
HK$52,017 HKD
$6,630 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
HK$52,929 HKD
€6,425 EUR
View
B+
Retailer 15
-
HK$53,176 HKD
ZAR 109,494 ZAR
View
B
Retailer 16
-
HK$64,445 HKD
A$12,637 AUD
View
B
Retailer 17
-
HK$86,779 HKD
$11,061 USD
View
B
Retailer 18
-
HK$105,125 HKD
A$20,614 AUD
View
B
Retailer 19
-
HK$121,472 HKD
$15,483 USD
View
B
Retailer 20
-
HK$128,152 HKD
$16,334 USD
View
B
Retailer 21
-
HK$144,408 HKD
$18,406 USD
View
Most Expensive
Brilliant Earth
15551464A · Oct 31
HK$264,792 HKD
$33,750 USD
View
Price under review
21 more retailers have this diamond
Prices start from HK$29,618 HKDSave up to HK$114,790 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
16.43ct Emerald
HK$29,618 HKD