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Round|Natural|GIA

2.20ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7406798592

Certificate GIA 7406798592

Diamond specifications and retailer prices

From HK$191,835 HKD
$24,451 USD
As of October 30, 2026
Save HK$151,279 HKD (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$343,114 HKD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 2.2ct natural round diamond

This 2.2ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7406798592. Listed at 7 retailers as of October 29, 2026, with prices from HK$191,835 to HK$343,114, a HK$151,279 spread on the same certified stone. Diamond Quarter lists it at HK$343,114. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7406798592
Dimensions8.28 × 8.25 × 5.15 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
8.28 mm8.25 mm2.20 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7406798592
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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: Oct 30
Current: HK$191,835 HKD|Low: HK$184,884 HKD|High: HK$333,028 HKD|Avg: HK$229,644 HKD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5HK$184,884 HKD
Retailer 7HK$188,752 HKD
Retailer 1HK$191,835 HKD
Retailer 6HK$210,696 HKD
Retailer 3HK$212,615 HKD
Retailer 2HK$255,649 HKD
Retailer 4HK$330,826 HKD

42 data points across 7 retailers

7 retailersHK$191,835 HKD to HK$343,114 HKD

Retailer 1
-
HK$184,884 HKD
$23,565 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
HK$191,835 HKD
$24,451 USD
View
B
Retailer 3
-
HK$210,696 HKD
$26,855 USD
View
B+
Retailer 4
-
HK$212,615 HKD
£21,338 GBP
View
B
Retailer 5
-
HK$255,649 HKD
€31,033 EUR
View
B
Retailer 6
-
HK$330,826 HKD
£33,202 GBP
View
Most Expensive
B
Diamond Quarter
2.2SI2D74920053N · Oct 29
HK$343,114 HKD
£34,435 GBP
View
6 more retailers have this diamond
Prices start from HK$191,835 HKDSave up to HK$151,279 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+
2.20ct Round
HK$191,835 HKD