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Round|Natural|GIA

3.02ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6421698531

Certificate GIA 6421698531

Diamond specifications and retailer prices

From HK$310,129 HKD
As of November 6, 2026
Save HK$214,523 HKD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$524,652 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6421698531. Listed at 14 retailers as of November 5, 2026, with prices from HK$310,129 to HK$524,652, a HK$214,523 spread on the same certified stone. Diamond Quarter lists it at HK$524,652. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421698531
Dimensions9.37 × 9.35 × 5.68 mm
L/W Ratio1.00
Top View
9.37 mm9.35 mm3.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6421698531
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.7%

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 6
Current: HK$311,407 HKD|Low: HK$276,261 HKD|High: HK$489,815 HKD|Avg: HK$363,910 HKD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 3HK$303,884 HKD
Retailer 11HK$310,129 HKD
Retailer 1HK$311,407 HKD
Retailer 12HK$324,109 HKD
Retailer 9HK$343,447 HKD
Retailer 8HK$357,757 HKD
Retailer 6HK$364,041 HKD
Retailer 10HK$372,066 HKD
Retailer 4HK$382,469 HKD
Retailer 2HK$386,376 HKD
Retailer 5HK$420,471 HKD
Retailer 7HK$483,986 HKD

31 data points across 12 retailers

14 retailersHK$310,129 HKD to HK$524,652 HKD

A
Cheapest Retailer
-
HK$310,129 HKD
A
Retailer 2
-
HK$311,407 HKD
View
A
Retailer 3
-
HK$324,109 HKD
View
Retailer 4
-
HK$343,447 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$357,757 HKD
View
B+
Retailer 6
-
HK$357,827 HKD
View
B+
Retailer 7
-
HK$364,041 HKD
View
B+
Retailer 8
-
HK$372,066 HKD
View
B+
Retailer 9
-
HK$382,469 HKD
View
B+
Retailer 10
-
HK$386,376 HKD
View
B+
Retailer 11
-
HK$420,471 HKD
View
B
Retailer 12
-
HK$483,986 HKD
View
B
Retailer 13
-
HK$487,720 HKD
View
Most Expensive
B
Diamond Quarter
3.02SI2D64319623N · Nov 5
HK$524,652 HKD
£52,658 GBP
View
13 more retailers have this diamond
Prices start from HK$310,129 HKDSave up to HK$214,523 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$310,129 HKD