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3.02ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 5503578239

Certificate GIA 5503578239

Diamond specifications and retailer prices

From HK$304,111 HKD
As of November 4, 2026
Save HK$211,497 HKD (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$515,608 HKD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3.02ct natural round diamond

This 3.02ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5503578239. Listed at 7 retailers as of November 4, 2026, with prices from HK$304,111 to HK$515,608, a HK$211,497 spread on the same certified stone. Diamond Quarter lists it at HK$515,608. 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

3.02
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5503578239
Dimensions9.11 × 9.18 × 5.80 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
9.11 mm9.18 mm3.02 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5503578239
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

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 4
Current: HK$468,139 HKD|Low: HK$269,483 HKD|High: HK$475,050 HKD|Avg: HK$342,828 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 3HK$304,111 HKD
Retailer 4HK$307,289 HKD
Retailer 5HK$313,078 HKD
Retailer 6HK$319,857 HKD
Retailer 2HK$355,113 HKD
Retailer 1HK$468,139 HKD

26 data points across 6 retailers

7 retailersHK$304,111 HKD to HK$515,608 HKD

A
Cheapest Retailer
-
HK$304,111 HKD
Final sale: no returns
A
Retailer 2
-
HK$307,289 HKD
View
A
Retailer 3
-
HK$313,078 HKD
View
A
Retailer 4
-
HK$319,857 HKD
View
B+
Retailer 5
-
HK$355,113 HKD
View
B+
Retailer 6
-
HK$468,139 HKD
View
Most Expensive
B
Diamond Quarter
3.02SI1D55393523N · Nov 5
HK$515,608 HKD
£51,750 GBP
View
6 more retailers have this diamond
Prices start from HK$304,111 HKDSave up to HK$211,497 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
3.02ct Round
HK$304,111 HKD