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Emerald|Lab Grown|IGI

20.09ct F VVS2 Emerald Lab Grown Diamond

VG • F/VVS2 • IGI LG849648390

Shape and cutting style on the report: Emerald cut

Certificate IGI LG849648390

Diamond specifications and retailer prices

From HK$41,551 HKD
$5,296 USD
As of October 31, 2026
Save HK$172,880 HKD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$323,714 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 20.09ct lab-grown emerald diamond

This 20.09ct 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 LG849648390 or 849648390. Listed at 13 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. 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

20.09
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849648390
Dimensions18.66 × 12.63 × 8.30 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.66 mm12.63 mm20.09 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849648390
Side View
Table 63.0%Crown 36.3°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$67,104 HKD|Low: HK$41,551 HKD|High: HK$214,431 HKD|Avg: HK$82,748 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2HK$41,551 HKD
Retailer 10HK$43,395 HKD
Retailer 12HK$44,399 HKD
Retailer 7HK$46,172 HKD
Retailer 4HK$47,325 HKD
Retailer 11HK$54,229 HKD
Retailer 8HK$55,252 HKD
Retailer 1HK$67,104 HKD
Retailer 5HK$82,274 HKD
Retailer 6HK$120,632 HKD
Retailer 9HK$155,447 HKD
Retailer 3HK$214,431 HKD

3 data points across 12 retailers

13 retailersHK$41,551 HKD to HK$214,431 HKD

A
Cheapest Retailer
-
HK$41,551 HKD
$5,296 USD
B+
Retailer 2
-
HK$43,395 HKD
$5,531 USD
View
B+
Retailer 3
-
HK$44,399 HKD
$5,659 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$46,172 HKD
$5,885 USD
View
B+
Retailer 5
-
HK$47,325 HKD
$6,032 USD
View
B+
Retailer 6
-
HK$54,229 HKD
$6,912 USD
View
B+
Retailer 7
-
HK$55,252 HKD
£5,545 GBP
View
B+
Retailer 8
-
HK$67,104 HKD
$8,553 USD
View
B
Retailer 9
-
HK$82,274 HKD
A$16,133 AUD
View
B
Retailer 10
-
HK$120,632 HKD
$15,376 USD
View
B
Retailer 11
-
HK$155,447 HKD
$19,813 USD
View
B
Retailer 12
-
HK$214,431 HKD
$27,331 USD
View
Most Expensive
Brilliant Earth
22388324A · Oct 31
HK$323,714 HKD
$41,260 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$41,551 HKDSave up to HK$172,880 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
20.09ct Emerald
HK$41,551 HKD