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Emerald|Lab Grown|IGI

18.04ct F VVS2 Emerald Lab Grown Diamond

ID • F/VVS2 • IGI LG807619823

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807619823

Diamond specifications and retailer prices

From HK$33,603 HKD
$4,283 USD
As of November 2, 2026
Save HK$139,834 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$290,683 HKD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 18.04ct lab-grown emerald diamond

This 18.04ct 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 LG807619823 or 807619823. Listed at 20 retailers as of October 31, 2026, with a 416% 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

18.04
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807619823
Dimensions17.66 × 12.21 × 7.97 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.66 mm12.21 mm18.04 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807619823
Side View
Table 65.0%Crown 34°Girdle: Slightly ThickPavilion 38.6°Culet: LargeDepth 65.3%

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$290,683 HKD|Low: HK$37,628 HKD|High: HK$299,706 HKD|Avg: HK$92,060 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
November 1, 2026
Retailer 4HK$37,628 HKD
Retailer 13HK$38,993 HKD
Retailer 3HK$41,198 HKD
Retailer 7HK$41,543 HKD
Retailer 9HK$50,480 HKD
Retailer 10HK$50,722 HKD
Retailer 15HK$56,724 HKD
Retailer 5HK$60,318 HKD
Retailer 11HK$60,332 HKD
Retailer 12HK$67,329 HKD
Retailer 2HK$73,558 HKD
Retailer 8HK$117,859 HKD
Retailer 6HK$138,842 HKD
Retailer 14HK$173,437 HKD
Brilliant EarthHK$290,683 HKD

39 data points across 15 retailers

20 retailersHK$33,603 HKD to HK$173,437 HKD

A
Cheapest Retailer
-
HK$33,603 HKD
$4,283 USD
A
Retailer 2
-
HK$35,212 HKD
$4,488 USD
View
A
Retailer 3
-
HK$37,628 HKD
$4,796 USD
View
Final sale: no returns
A
Retailer 4
-
HK$38,977 HKD
$4,968 USD
View
A
Retailer 5
-
HK$38,993 HKD
$4,970 USD
View
A
Retailer 6
-
HK$41,198 HKD
$5,251 USD
View
Retailer 7
-
HK$41,543 HKD
$5,295 USD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
HK$48,706 HKD
$6,208 USD
View
B+
Retailer 9
-
HK$50,480 HKD
£5,066 GBP
View
B+
Retailer 10
-
HK$50,722 HKD
$6,465 USD
View
Retailer 11
-
HK$56,724 HKD
$7,230 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
HK$60,318 HKD
$7,688 USD
View
B+
Retailer 13
-
HK$60,332 HKD
ZAR 124,229 ZAR
View
B+
Retailer 14
-
HK$67,329 HKD
€8,173 EUR
View
B
Retailer 15
-
HK$73,558 HKD
A$14,424 AUD
View
B
Retailer 16
-
HK$117,859 HKD
A$23,111 AUD
View
B
Retailer 17
-
HK$138,842 HKD
$17,697 USD
View
B
Retailer 18
-
HK$173,437 HKD
$22,106 USD
View
Retailer 19
-
HK$290,683 HKD
$37,050 USD
View
Price under review
Most Expensive
Brilliant Earth
20291076A · Oct 10
HK$290,683 HKD
$37,050 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$33,603 HKDSave up to HK$139,834 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
18.04ct Emerald
HK$33,603 HKD