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Round|Natural|GIA

3.03ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6535869871

Certificate GIA 6535869871

Diamond specifications and retailer prices

From HK$255,832 HKD
As of November 6, 2026
Save HK$146,849 HKD (36%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$402,681 HKD at MOH London · As of November 4, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6535869871. Listed at 13 retailers as of November 4, 2026, with prices from HK$255,832 to HK$402,681, a HK$146,849 spread on the same certified stone. MOH London lists it at HK$402,681. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle35°
OriginNatural
Grading LabGIA
CertificateGIA 6535869871
Dimensions9.14 × 9.20 × 5.78 mm
L/W Ratio1.01
Star length45%
Top View
9.14 mm9.20 mm3.03 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 6535869871
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilionCulet: NoneDepth 63.0%

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$402,681 HKD|Low: HK$255,832 HKD|High: HK$410,701 HKD|Avg: HK$303,926 HKD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 5HK$255,832 HKD
Retailer 3HK$259,809 HKD
Retailer 6HK$261,575 HKD
Retailer 8HK$269,302 HKD
Retailer 4HK$276,936 HKD
Retailer 12HK$285,369 HKD
Retailer 10HK$297,262 HKD
Retailer 9HK$309,148 HKD
Retailer 11HK$312,616 HKD
Retailer 7HK$321,033 HKD
Retailer 2HK$348,892 HKD
MOH LondonHK$402,681 HKD

32 data points across 12 retailers

13 retailersHK$255,832 HKD to HK$402,681 HKD

A
Cheapest Retailer
-
HK$255,832 HKD
Retailer 2
-
HK$257,377 HKD
View
Price last confirmed 33 days ago
A
Retailer 3
-
HK$259,809 HKD
View
A
Retailer 4
-
HK$261,575 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$269,302 HKD
View
A
Retailer 6
-
HK$276,936 HKD
View
Retailer 7
-
HK$285,369 HKD
View
Price last confirmed 8 days ago
A
Retailer 8
-
HK$297,262 HKD
View
A
Retailer 9
-
HK$309,148 HKD
View
A
Retailer 10
-
HK$312,616 HKD
View
A
Retailer 11
-
HK$321,033 HKD
View
B+
Retailer 12
-
HK$348,892 HKD
View
Most Expensive
B+
MOH London
080DE88F9 · Nov 4
HK$402,681 HKD
£40,416 GBP
View
12 more retailers have this diamond
Prices start from HK$255,832 HKDSave up to HK$146,849 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$255,832 HKD