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Emerald|Lab Grown|IGI

20.00ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • IGI LG605361983

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605361983

Diamond specifications and retailer prices

From HK$244,629 HKD
$31,180 USD
As of October 28, 2026
Save HK$68,603 HKD (22%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$313,232 HKD at Calavera New York · As of October 12, 2026
View at Calavera New York

About this 20ct lab-grown emerald diamond

This 20ct lab-grown emerald sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605361983 or 605361983. Listed at 13 retailers as of October 28, 2026, with a 28% 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

20.00
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605361983
Dimensions16.85 × 13.07 × 8.38 mm
L/W Ratio1.29
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.85 mm13.07 mm20.00 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605361983
Side View
Table 64.0%Crown 36.9°Girdle: MED-STKPavilion 41.2°Culet: LNGDepth 64.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$313,232 HKD|Low: HK$229,371 HKD|High: HK$705,371 HKD|Avg: HK$341,489 HKD
Calavera New York
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
October 16, 2026
Retailer 7HK$229,371 HKD
Retailer 12HK$244,629 HKD
Retailer 16HK$254,044 HKD
Retailer 14HK$258,649 HKD
Retailer 10HK$270,025 HKD
Retailer 13HK$272,183 HKD
Retailer 3HK$284,846 HKD
Retailer 4HK$293,076 HKD
Retailer 9HK$300,624 HKD
Retailer 15HK$302,420 HKD
Retailer 2HK$308,603 HKD
Calavera New YorkHK$313,232 HKD
Retailer 11HK$313,232 HKD
Retailer 6HK$336,276 HKD
Retailer 5HK$662,195 HKD
Retailer 8HK$705,371 HKD

14 data points across 16 retailers

13 retailersHK$244,629 HKD to HK$313,232 HKD

B
Cheapest Retailer
-
HK$244,629 HKD
$31,180 USD
B
Retailer 2
-
HK$254,044 HKD
$32,380 USD
View
B
Retailer 3
-
HK$258,649 HKD
$32,967 USD
View
B
Retailer 4
-
HK$270,025 HKD
$34,417 USD
View
B
Retailer 5
-
HK$272,183 HKD
$34,692 USD
View
B
Retailer 6
-
HK$284,846 HKD
$36,306 USD
View
B
Retailer 7
-
HK$293,076 HKD
$37,355 USD
View
C
Retailer 8
-
HK$300,624 HKD
$38,317 USD
View
B
Retailer 9
-
HK$302,420 HKD
$38,546 USD
View
Final sale: no returns
B
Retailer 10
-
HK$308,603 HKD
$39,334 USD
View
B
Retailer 11
-
HK$313,232 HKD
$39,924 USD
View
Most Expensive
Calavera New York
585776b1-e147-4477-8926-a19d50e0ef84 · Oct 12
HK$313,232 HKD
$39,924 USD
View
Price last confirmed 18 days ago
11 more retailers have this diamond
Prices start from HK$244,629 HKDSave up to HK$68,603 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$244,629 HKD