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Round|Natural|GIA

3.03ct F SI1 Round Natural Diamond

ID • F/SI1 • GIA 4

Certificate GIA 4

Diamond specifications and retailer prices

From HK$405,479 HKD
$51,679 USD
As of November 2, 2026
Save HK$62,196 HKD (13%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$529,008 HKD at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 4 retailers as of October 31, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 4
Dimensions9.39 × 9.43 × 5.62 mm
L/W Ratio1.00
Top View
9.39 mm9.43 mm3.03 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 4
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.7%

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 2
Current: HK$529,008 HKD|Low: HK$401,461 HKD|High: HK$529,008 HKD|Avg: HK$452,445 HKD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 23, 2026
Retailer 2HK$405,479 HKD
Retailer 5HK$431,080 HKD
Retailer 4HK$467,675 HKD
Retailer 3HK$470,232 HKD
AurelinneHK$529,008 HKD

4 data points across 5 retailers

4 retailersHK$405,479 HKD to HK$467,675 HKD

B+
Cheapest Retailer
-
HK$405,479 HKD
$51,679 USD
B
Retailer 2
-
HK$431,080 HKD
$54,942 USD
View
B
Retailer 3
-
HK$467,675 HKD
$59,606 USD
View
Most Expensive
Aurelinne
3c4f4ea7-e201-4d9b-8b80-e2d710dfe0b6 · Sep 6
HK$529,008 HKD
$67,423 USD
View
Price last confirmed 57 days ago
3 more retailers have this diamond
Prices start from HK$405,479 HKDSave up to HK$62,196 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$405,479 HKD