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Emerald|Lab Grown|IGI

18.10ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG835641487

Shape and cutting style on the report: Emerald cut

Certificate IGI LG835641487

Diamond specifications and retailer prices

From HK$41,190 HKD
$5,250 USD
As of November 2, 2026
Save HK$165,505 HKD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$291,703 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 18.1ct lab-grown emerald diamond

This 18.1ct 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 LG835641487 or 835641487. Listed at 13 retailers as of October 31, 2026, with a 402% 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

18.10
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835641487
Dimensions18.02 × 12.52 × 7.89 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
18.02 mm12.52 mm18.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835641487
Side View
Table 65.0%Crown 25.6°Girdle: Slightly ThickPavilion 39°Culet: LargeDepth 63.0%

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$291,703 HKD|Low: HK$41,190 HKD|High: HK$291,703 HKD|Avg: HK$105,664 HKD
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
November 2, 2026
Retailer 7HK$41,190 HKD
Retailer 3HK$44,611 HKD
Retailer 8HK$48,887 HKD
Retailer 2HK$53,436 HKD
Retailer 5HK$55,391 HKD
Retailer 4HK$60,035 HKD
Retailer 9HK$63,705 HKD
Retailer 10HK$67,156 HKD
Retailer 6HK$77,857 HKD
Retailer 12HK$147,029 HKD
Retailer 11HK$175,140 HKD
Retailer 13HK$206,695 HKD
Brilliant EarthHK$291,703 HKD

20 data points across 13 retailers

13 retailersHK$41,190 HKD to HK$206,695 HKD

A
Cheapest Retailer
-
HK$41,190 HKD
$5,250 USD
B+
Retailer 2
-
HK$44,611 HKD
$5,686 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$48,887 HKD
$6,231 USD
View
B+
Retailer 4
-
HK$53,436 HKD
£5,363 GBP
View
Retailer 5
-
HK$55,391 HKD
$7,060 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
HK$60,035 HKD
$7,652 USD
View
B+
Retailer 7
-
HK$63,705 HKD
ZAR 131,175 ZAR
View
B+
Retailer 8
-
HK$67,156 HKD
€8,152 EUR
View
B
Retailer 9
-
HK$77,857 HKD
A$15,267 AUD
View
B
Retailer 10
-
HK$147,029 HKD
$18,740 USD
View
B
Retailer 11
-
HK$175,140 HKD
$22,323 USD
View
B
Retailer 12
-
HK$206,695 HKD
$26,345 USD
View
Most Expensive
Brilliant Earth
21682361A · Oct 31
HK$291,703 HKD
$37,180 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$41,190 HKDSave up to HK$165,505 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
18.10ct Emerald
HK$41,190 HKD