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Emerald|Lab Grown|IGI

20.00ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1

Diamond specifications and retailer prices

From HK$59,791 HKD
CA$10,584 CAD
As of November 2, 2026
Save HK$3,590 HKD (6%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$351,505 HKD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 20ct lab-grown emerald diamond

This 20ct lab-grown emerald sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of November 2, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions18.85 × 13.03 × 7.94 mm
L/W Ratio1.45
Top View
18.85 mm13.03 mm20.00 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 73.0%CrownGirdle: MediumPavilionCulet: LNGDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: HK$59,791 HKD|Low: HK$59,791 HKD|High: HK$376,613 HKD|Avg: HK$128,139 HKD|-6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
October 30, 2026
Retailer 1HK$59,791 HKD
Retailer 2HK$63,381 HKD
Retailer 3HK$64,299 HKD
Retailer 4HK$71,007 HKD
The Diamond GuysHK$351,505 HKD

10 data points across 5 retailers

5 retailersHK$59,791 HKD to HK$63,381 HKD

B+
Cheapest Retailer
-
HK$59,791 HKD
CA$10,584 CAD
B+
Retailer 2
-
HK$63,381 HKD
$8,078 USD
View
Retailer 3
-
HK$64,299 HKD
$8,195 USD
View
Price last confirmed 12 days ago
Retailer 4
-
HK$71,007 HKD
$9,050 USD
View
Price last confirmed 21 days ago
Most Expensive
The Diamond Guys
1977207678 · Nov 1
HK$351,505 HKD
$44,800 USD
View
Price under review
4 more retailers have this diamond
Prices start from HK$59,791 HKDSave up to HK$3,590 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.

B+
20.00ct Emerald
HK$59,791 HKD