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Emerald|Lab Grown|IGI

18.08ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG728566006

Shape and cutting style on the report: Emerald cut

Certificate IGI LG728566006

Diamond specifications and retailer prices

From HK$32,826 HKD
$4,184 USD
As of November 2, 2026
Save HK$141,850 HKD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$291,311 HKD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 18.08ct lab-grown emerald diamond

This 18.08ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG728566006 or 728566006. Listed at 15 retailers as of October 31, 2026, with a 432% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

18.08
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728566006
Dimensions17.76 × 12.72 × 7.36 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.76 mm12.72 mm18.08 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728566006
Side View
Table 73.0%Crown 32°Girdle: ThickPavilion 35.8°Culet: LNGDepth 57.9%

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$291,311 HKD|Low: HK$32,826 HKD|High: HK$300,333 HKD|Avg: HK$87,924 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
November 1, 2026
Retailer 6HK$32,826 HKD
Retailer 14HK$34,403 HKD
Retailer 13HK$39,715 HKD
Retailer 3HK$41,017 HKD
Retailer 10HK$44,681 HKD
Retailer 15HK$45,889 HKD
Retailer 5HK$47,584 HKD
Retailer 16HK$55,351 HKD
Retailer 4HK$58,945 HKD
Retailer 7HK$62,143 HKD
Retailer 11HK$68,449 HKD
Retailer 2HK$71,789 HKD
Retailer 9HK$116,289 HKD
Retailer 8HK$172,830 HKD
Retailer 12HK$174,677 HKD
Brilliant EarthHK$291,311 HKD

33 data points across 16 retailers

15 retailersHK$32,826 HKD to HK$174,677 HKD

A
Cheapest Retailer
-
HK$32,826 HKD
$4,184 USD
A
Retailer 2
-
HK$34,403 HKD
$4,385 USD
View
B+
Retailer 3
-
HK$39,715 HKD
$5,062 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$41,017 HKD
$5,228 USD
View
B+
Retailer 5
-
HK$44,681 HKD
$5,695 USD
View
B+
Retailer 6
-
HK$45,889 HKD
$5,849 USD
View
B+
Retailer 7
-
HK$47,584 HKD
$6,065 USD
View
Retailer 8
-
HK$55,351 HKD
$7,055 USD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
HK$58,945 HKD
$7,513 USD
View
B
Retailer 10
-
HK$68,449 HKD
€8,309 EUR
View
B
Retailer 11
-
HK$71,789 HKD
A$14,077 AUD
View
B
Retailer 12
-
HK$116,289 HKD
A$22,803 AUD
View
B
Retailer 13
-
HK$154,403 HKD
$19,680 USD
View
B
Retailer 14
-
HK$174,677 HKD
$22,264 USD
View
Most Expensive
Brilliant Earth
20614633A · Nov 1
HK$291,311 HKD
$37,130 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$32,826 HKDSave up to HK$141,850 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
18.08ct Emerald
HK$32,826 HKD