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Round|Natural|GIA

3.03ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5563445412

Certificate GIA 5563445412

Diamond specifications and retailer prices

From HK$307,767 HKD
As of November 5, 2026
Save HK$221,376 HKD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$529,143 HKD at With Clarity · As of November 5, 2026
View at With Clarity

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563445412. Listed at 10 retailers as of November 5, 2026, with prices from HK$307,767 to HK$529,143, a HK$221,376 spread on the same certified stone. With Clarity lists it at HK$529,143. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563445412
Dimensions9.32 × 9.27 × 5.70 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.32 mm9.27 mm3.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5563445412
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

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 5
Current: HK$350,045 HKD|Low: HK$272,636 HKD|High: HK$529,143 HKD|Avg: HK$320,181 HKD|+7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 6, 2026
Retailer 6HK$272,636 HKD
Retailer 8HK$299,161 HKD
Retailer 5HK$307,767 HKD
Retailer 7HK$313,023 HKD
Retailer 9HK$323,003 HKD
Retailer 2HK$327,820 HKD
Retailer 10HK$333,241 HKD
Retailer 1HK$350,045 HKD
Retailer 3HK$363,358 HKD
Retailer 4HK$390,644 HKD
With ClarityHK$529,143 HKD

18 data points across 11 retailers

10 retailersHK$307,767 HKD to HK$529,143 HKD

Retailer 1
-
HK$272,636 HKD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$307,767 HKD
View
A
Retailer 3
-
HK$313,023 HKD
View
A
Retailer 4
-
HK$323,003 HKD
View
Retailer 5
-
HK$327,820 HKD
View
Price last confirmed 14 days ago
Retailer 6
-
HK$333,241 HKD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
HK$350,045 HKD
View
B+
Retailer 8
-
HK$363,358 HKD
View
B+
Retailer 9
-
HK$390,644 HKD
View
Most Expensive
B
With Clarity
5563445412 · Nov 5
HK$529,143 HKD
$67,448 USD
View
9 more retailers have this diamond
Prices start from HK$307,767 HKDSave up to HK$221,376 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
3.03ct Round
HK$307,767 HKD