Round|Natural|GIA

2.20ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 7463425494

Certificate GIA 7463425494

Diamond specifications and retailer prices

From HK$39,359 HKD
As of November 1, 2026
Save HK$11,336 HKD (22%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$84,791 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 2.2ct natural round diamond

This 2.2ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7463425494. Listed at 14 retailers as of November 1, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.20
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7463425494
Dimensions8.35 × 8.38 × 5.10 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
8.35 mm8.38 mm2.20 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7463425494
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$84,791 HKD|Low: HK$39,061 HKD|High: HK$86,760 HKD|Avg: HK$54,524 HKD|-2.3%
NZ Jewellers
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
November 2, 2026
Retailer 7HK$39,359 HKD
Retailer 9HK$39,367 HKD
Retailer 14HK$44,216 HKD
Retailer 10HK$46,993 HKD
Retailer 11HK$47,110 HKD
Retailer 4HK$47,879 HKD
Retailer 2HK$50,696 HKD
Retailer 5HK$51,872 HKD
Retailer 6HK$53,112 HKD
Retailer 8HK$54,822 HKD
Retailer 12HK$58,494 HKD
Retailer 13HK$59,443 HKD
Retailer 3HK$76,891 HKD
NZ JewellersHK$84,791 HKD

40 data points across 14 retailers

14 retailersHK$39,359 HKD to HK$50,696 HKD

A
Cheapest Retailer
-
HK$39,359 HKD
Retailer 2
-
HK$39,367 HKD
View
Price last confirmed 8 days ago
Retailer 3
-
HK$44,216 HKD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$46,993 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$47,110 HKD
View
Price last confirmed 9 days ago
Retailer 6
-
HK$47,879 HKD
View
Price last confirmed 12 days ago
B+
Retailer 7
-
HK$50,696 HKD
View
Retailer 8
-
HK$51,872 HKD
View
Price last confirmed 11 days ago
Retailer 9
-
HK$53,112 HKD
View
Price last confirmed 12 days ago
Retailer 10
-
HK$54,822 HKD
View
Price last confirmed 8 days ago
Retailer 11
-
HK$58,494 HKD
View
Price last confirmed 10 days ago
Retailer 12
-
HK$59,443 HKD
View
Price last confirmed 10 days ago
Retailer 13
-
HK$76,891 HKD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
3c3f67d9-e09d-411c-a3b5-1fe71b470923 · Oct 27
HK$84,791 HKD
$10,808 USD
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from HK$39,359 HKDSave up to HK$11,336 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.

A
2.20ct Round
HK$39,359 HKD