Emerald|Lab Grown|IGI

18.08ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG745520871

Shape and cutting style on the report: Emerald cut

Certificate IGI LG745520871

Diamond specifications and retailer prices

From HK$38,617 HKD
$4,922 USD
As of October 31, 2026
Save HK$136,649 HKD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$291,311 HKD at Brilliant Earth · As of October 31, 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 LG745520871 or 745520871. Listed at 19 retailers as of October 31, 2026, with a 354% 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 angle28.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745520871
Dimensions18.63 × 12.91 × 7.27 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
18.63 mm12.91 mm18.08 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745520871
Side View
Table 70.0%Crown 28.6°Girdle: Slightly ThickPavilion 38.5°Culet: LargeDepth 56.3%

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: Oct 31
Current: HK$291,311 HKD|Low: HK$38,617 HKD|High: HK$300,333 HKD|Avg: HK$92,820 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
Retailer 18
Retailer 19
November 1, 2026
Retailer 15HK$38,617 HKD
Retailer 7HK$41,268 HKD
Retailer 6HK$42,743 HKD
Retailer 13HK$42,743 HKD
Retailer 18HK$42,759 HKD
Retailer 8HK$44,477 HKD
Retailer 10HK$50,915 HKD
Retailer 14HK$53,414 HKD
Retailer 4HK$54,590 HKD
Retailer 12HK$55,593 HKD
Retailer 3HK$57,391 HKD
Retailer 19HK$62,452 HKD
Retailer 16HK$66,166 HKD
Retailer 17HK$69,866 HKD
Retailer 2HK$80,988 HKD
Retailer 5HK$118,816 HKD
Retailer 11HK$153,003 HKD
Retailer 9HK$175,265 HKD
Brilliant EarthHK$291,311 HKD

39 data points across 19 retailers

19 retailersHK$38,617 HKD to HK$175,265 HKD

A
Cheapest Retailer
-
HK$38,617 HKD
$4,922 USD
B+
Retailer 2
-
HK$41,268 HKD
$5,260 USD
View
Final sale: no returns
Retailer 3
-
HK$42,743 HKD
$5,448 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
HK$42,743 HKD
$5,448 USD
View
B+
Retailer 5
-
HK$42,759 HKD
$5,450 USD
View
B+
Retailer 6
-
HK$44,477 HKD
$5,669 USD
View
B+
Retailer 7
-
HK$50,915 HKD
View
B+
Retailer 8
-
HK$53,414 HKD
$6,808 USD
View
B+
Retailer 9
-
HK$54,590 HKD
$6,958 USD
View
B+
Retailer 10
-
HK$55,593 HKD
£5,579 GBP
View
Retailer 11
-
HK$57,391 HKD
$7,315 USD
View
Price last confirmed 14 days ago
B+
Retailer 12
-
HK$62,452 HKD
$7,960 USD
View
B
Retailer 13
-
HK$66,166 HKD
ZAR 136,243 ZAR
View
B
Retailer 14
-
HK$69,866 HKD
€8,481 EUR
View
B
Retailer 15
-
HK$80,988 HKD
A$15,881 AUD
View
B
Retailer 16
-
HK$118,816 HKD
$15,144 USD
View
B
Retailer 17
-
HK$153,003 HKD
$19,501 USD
View
B
Retailer 18
-
HK$175,265 HKD
$22,339 USD
View
Most Expensive
Brilliant Earth
16504679A · Oct 31
HK$291,311 HKD
$37,130 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$38,617 HKDSave up to HK$136,649 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$38,617 HKD