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Round|Lab Grown|IGI

2.21ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG490193866

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490193866

Diamond specifications and retailer prices

From HK$16,398 HKD
$2,090 USD
As of October 29, 2026
Save HK$27,782 HKD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$72,468 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.21ct lab-grown round diamond

This 2.21ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490193866 or 490193866. Listed at 11 retailers as of October 26, 2026, with a 169% 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

2.21
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490193866
Dimensions8.40 × 8.42 × 5.04 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.40 mm8.42 mm2.21 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490193866
Side View
Table 58.0%Crown 33.4°GirdlePavilion 40.2°Culet: NoneDepth 59.9%

Caratlytics Score

How it works →
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 29
Current: HK$72,468 HKD|Low: HK$16,398 HKD|High: HK$73,046 HKD|Avg: HK$40,530 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3HK$16,398 HKD
Retailer 5HK$26,675 HKD
Retailer 6HK$27,452 HKD
Retailer 7HK$29,696 HKD
Retailer 8HK$34,097 HKD
Retailer 2HK$40,029 HKD
Retailer 4HK$44,179 HKD
Retailer 9HK$51,175 HKD
Retailer 10HK$63,762 HKD
MOH LondonHK$72,468 HKD

14 data points across 10 retailers

11 retailersHK$16,398 HKD to HK$44,179 HKD

B
Cheapest Retailer
-
HK$16,398 HKD
$2,090 USD
B
Retailer 2
-
HK$24,518 HKD
$3,125 USD
View
B
Retailer 3
-
HK$26,675 HKD
$3,400 USD
View
B
Retailer 4
-
HK$27,452 HKD
$3,499 USD
View
Final sale: no returns
B
Retailer 5
-
HK$28,441 HKD
$3,625 USD
View
Retailer 6
-
HK$28,441 HKD
$3,625 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
HK$29,696 HKD
$3,785 USD
View
B
Retailer 8
-
HK$35,541 HKD
$4,530 USD
View
B
Retailer 9
-
HK$40,029 HKD
$5,102 USD
View
B
Retailer 10
-
HK$44,179 HKD
$5,631 USD
View
Most Expensive
MOH London
LG490193866 · Oct 29
HK$72,468 HKD
£7,273 GBP
View
Price under review
10 more retailers have this diamond
Prices start from HK$16,398 HKDSave up to HK$27,782 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
2.21ct Round
HK$16,398 HKD