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Radiant|Natural|GIA

3.03ct I SI1 Radiant Natural Diamond

EX • I/SI1 • GIA 2547056443

Certificate GIA 2547056443

Diamond specifications and retailer prices

From HK$250,969 HKD
As of November 6, 2026
Save HK$185,551 HKD (43%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$436,521 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural radiant diamond

This 3.03ct natural radiant sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547056443. Listed at 18 retailers as of November 4, 2026, with prices from HK$250,969 to HK$436,521, a HK$185,551 spread on the same certified stone. MOH London lists it at HK$436,521. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547056443
Dimensions10.06 × 7.24 × 5.05 mm
L/W Ratio1.39
Top View
10.06 mm7.24 mm3.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547056443
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.7%

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 6
Current: HK$436,521 HKD|Low: HK$255,154 HKD|High: HK$442,961 HKD|Avg: HK$307,887 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 10HK$255,154 HKD
Retailer 11HK$272,036 HKD
Retailer 3HK$277,483 HKD
Retailer 2HK$279,576 HKD
Retailer 4HK$280,250 HKD
Retailer 12HK$282,585 HKD
Retailer 5HK$291,927 HKD
Retailer 9HK$294,263 HKD
Retailer 13HK$303,605 HKD
Retailer 6HK$309,648 HKD
Retailer 7HK$338,113 HKD
Retailer 8HK$360,795 HKD
MOH LondonHK$436,521 HKD

36 data points across 13 retailers

18 retailersHK$250,969 HKD to HK$436,521 HKD

B+
Cheapest Retailer
-
HK$250,969 HKD
B+
Retailer 2
-
HK$255,154 HKD
View
B+
Retailer 3
-
HK$272,036 HKD
View
Retailer 4
-
HK$277,483 HKD
View
Price last confirmed 34 days ago
B+
Retailer 5
-
HK$279,576 HKD
View
Retailer 6
-
HK$280,250 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$282,319 HKD
View
B+
Retailer 8
-
HK$282,585 HKD
View
B+
Retailer 9
-
HK$291,927 HKD
View
B+
Retailer 10
-
HK$294,263 HKD
View
B
Retailer 11
-
HK$299,679 HKD
View
B
Retailer 12
-
HK$303,605 HKD
View
B
Retailer 13
-
HK$309,648 HKD
View
Retailer 14
-
HK$315,283 HKD
View
Price last confirmed 67 days ago
B
Retailer 15
-
HK$315,283 HKD
View
B
Retailer 16
-
HK$338,113 HKD
View
B
Retailer 17
-
HK$360,795 HKD
View
Most Expensive
B
MOH London
423202A98 · Nov 4
HK$436,521 HKD
£43,856 GBP
View
17 more retailers have this diamond
Prices start from HK$250,969 HKDSave up to HK$185,551 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 Radiant
HK$250,969 HKD