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1.22ct M SI2 Round Natural Diamond

GD • M/SI2 • HRD 12019253019

Certificate HRD 12019253019

Diamond specifications and retailer prices

From HK$14,631 HKD
As of November 4, 2026
Save HK$5,938 HKD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$20,569 HKD at Yorxs · As of November 5, 2026
View at Yorxs

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by HRD 12019253019. Listed at 3 retailers as of November 4, 2026, with prices from HK$14,631 to HK$20,569, a HK$5,938 spread on the same certified stone. Yorxs lists it at HK$20,569. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
M
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginNatural
Grading LabHRD
CertificateHRD 12019253019
Dimensions6.61 × 6.75 × 4.21 mm
L/W Ratio1.02
Girdle conditionFaceted
Top View
6.61 mm6.75 mm1.22 ctM / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateHRD 12019253019
Side View
Table 59.0%Crown 34.9°Girdle: ThickPavilion 40.7°CuletDepth 62.9%

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: Nov 4
Current: HK$14,631 HKD|Low: HK$14,631 HKD|High: HK$20,758 HKD|Avg: HK$17,469 HKD
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 1HK$14,631 HKD
Retailer 2HK$17,275 HKD
YorxsHK$20,569 HKD

20 data points across 3 retailers

3 retailersHK$14,631 HKD to HK$20,569 HKD

B
Cheapest Retailer
-
HK$14,631 HKD
C
Retailer 2
-
HK$17,275 HKD
View
Most Expensive
C
Yorxs
357003669 · Nov 5
HK$20,569 HKD
€2,497 EUR
View
2 more retailers have this diamond
Prices start from HK$14,631 HKDSave up to HK$5,938 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
1.22ct Round
HK$14,631 HKD