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Emerald|Lab Grown|IGI

20.00ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG826606881

Shape and cutting style on the report: Modified emerald cut

Certificate IGI LG826606881

Diamond specifications and retailer prices

From HK$41,700 HKD
$5,315 USD
As of October 30, 2026
Save HK$203,007 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$244,707 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 20ct lab-grown emerald diamond

This 20ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826606881 or 826606881. Listed at 15 retailers as of October 30, 2026, with prices from HK$41,700 to HK$244,707, a HK$203,007 spread on the same certified stone. With Clarity lists it at HK$244,707. 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

20.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826606881
Dimensions18.96 × 12.98 × 7.64 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.96 mm12.98 mm20.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826606881
Side View
Table 70.0%Crown 33.4°Girdle: STK-THKPavilion 36.6°Culet: LargeDepth 58.9%

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: Oct 30
Current: HK$71,004 HKD|Low: HK$35,023 HKD|High: HK$270,543 HKD|Avg: HK$80,858 HKD|-13.5%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 9HK$41,700 HKD
Retailer 2HK$43,701 HKD
Retailer 6HK$48,377 HKD
Retailer 13HK$48,377 HKD
Retailer 8HK$48,486 HKD
Retailer 4HK$49,922 HKD
Retailer 5HK$51,021 HKD
Retailer 14HK$57,423 HKD
Retailer 3HK$59,572 HKD
Retailer 7HK$62,008 HKD
Retailer 1HK$71,004 HKD
Retailer 10HK$79,167 HKD
Retailer 12HK$172,223 HKD
Retailer 11HK$191,231 HKD
With ClarityHK$244,707 HKD

42 data points across 15 retailers

15 retailersHK$41,700 HKD to HK$244,707 HKD

A
Cheapest Retailer
-
HK$41,700 HKD
$5,315 USD
A
Retailer 2
-
HK$43,701 HKD
$5,570 USD
View
Retailer 3
-
HK$48,377 HKD
$6,166 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
HK$48,377 HKD
$6,166 USD
View
B+
Retailer 5
-
HK$48,486 HKD
$6,180 USD
View
B+
Retailer 6
-
HK$49,922 HKD
$6,363 USD
View
B+
Retailer 7
-
HK$51,021 HKD
$6,503 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$57,423 HKD
$7,319 USD
View
B+
Retailer 9
-
HK$59,572 HKD
$7,593 USD
View
B+
Retailer 10
-
HK$62,008 HKD
£6,223 GBP
View
B+
Retailer 11
-
HK$71,004 HKD
$9,050 USD
View
B
Retailer 12
-
HK$79,167 HKD
€9,610 EUR
View
B
Retailer 13
-
HK$172,223 HKD
$21,951 USD
View
B
Retailer 14
-
HK$191,231 HKD
$24,374 USD
View
Most Expensive
B
With Clarity
826606881 · Oct 31
HK$244,707 HKD
$31,190 USD
View
14 more retailers have this diamond
Prices start from HK$41,700 HKDSave up to HK$203,007 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
20.00ct Emerald
HK$41,700 HKD