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Round|Natural|GIA

3.03ct D SI2 Round Natural Diamond

ID • D/SI2 • GIA 6435354742

Certificate GIA 6435354742

Diamond specifications and retailer prices

From HK$379,284 HKD
As of November 6, 2026
Save HK$137,114 HKD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$516,398 HKD at Yorxs · As of November 5, 2026
View at Yorxs

About this 3.03ct natural round diamond

This 3.03ct 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 6435354742. Listed at 4 retailers as of November 5, 2026, with prices from HK$379,284 to HK$516,398, a HK$137,114 spread on the same certified stone. Yorxs lists it at HK$516,398. 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

3.03
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6435354742
Dimensions9.27 × 9.30 × 5.69 mm
L/W Ratio1.00
Top View
9.27 mm9.30 mm3.03 ctD / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6435354742
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.3%

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: Nov 6
Current: HK$379,284 HKD|Low: HK$379,284 HKD|High: HK$519,174 HKD|Avg: HK$424,530 HKD
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 5, 2026
Retailer 1HK$379,284 HKD
Retailer 3HK$399,548 HKD
Retailer 2HK$404,342 HKD
YorxsHK$516,398 HKD

19 data points across 4 retailers

4 retailersHK$379,284 HKD to HK$516,398 HKD

B+
Cheapest Retailer
-
HK$379,284 HKD
B+
Retailer 2
-
HK$399,548 HKD
View
B+
Retailer 3
-
HK$404,342 HKD
View
Most Expensive
B
Yorxs
dm5302 · Nov 5
HK$516,398 HKD
€62,689 EUR
View
3 more retailers have this diamond
Prices start from HK$379,284 HKDSave up to HK$137,114 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+
3.03ct Round
HK$379,284 HKD