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Emerald|Lab Grown|IGI

20.14ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG848689651

Shape and cutting style on the report: Emerald cut

Certificate IGI LG848689651

Diamond specifications and retailer prices

From HK$57,669 HKD
$7,350 USD
As of November 2, 2026
Save HK$166,869 HKD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$299,486 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 20.14ct lab-grown emerald diamond

This 20.14ct 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 LG848689651 or 848689651. Listed at 10 retailers as of October 31, 2026, with a 289% 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

20.14
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848689651
Dimensions19.41 × 12.41 × 8.33 mm
L/W Ratio1.56
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
19.41 mm12.41 mm20.14 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848689651
Side View
Table 63.0%Crown 30.6°Girdle: MediumPavilion 41.4°Culet: LargeDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$299,486 HKD|Low: HK$66,237 HKD|High: HK$299,486 HKD|Avg: HK$146,396 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9HK$66,237 HKD
Retailer 7HK$66,496 HKD
Retailer 4HK$75,629 HKD
Retailer 2HK$82,371 HKD
Retailer 5HK$111,194 HKD
Retailer 3HK$127,489 HKD
Retailer 6HK$208,181 HKD
Retailer 8HK$224,538 HKD
Brilliant EarthHK$299,486 HKD

8 data points across 9 retailers

10 retailersHK$57,669 HKD to HK$224,538 HKD

B+
Cheapest Retailer
-
HK$57,669 HKD
$7,350 USD
B+
Retailer 2
-
HK$66,237 HKD
$8,442 USD
View
B+
Retailer 3
-
HK$66,496 HKD
$8,475 USD
View
B
Retailer 4
-
HK$75,629 HKD
$9,639 USD
View
B+
Retailer 5
-
HK$82,371 HKD
£8,266 GBP
View
B
Retailer 6
-
HK$111,194 HKD
€13,497 EUR
View
B
Retailer 7
-
HK$127,489 HKD
A$24,998 AUD
View
B
Retailer 8
-
HK$208,181 HKD
$26,533 USD
View
B
Retailer 9
-
HK$224,538 HKD
$28,618 USD
View
Most Expensive
Brilliant Earth
22318631A · Oct 31
HK$299,486 HKD
$38,170 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$57,669 HKDSave up to HK$166,869 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+
20.14ct Emerald
HK$57,669 HKD