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Radiant|Natural|GIA

3.03ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 7511580547

Certificate GIA 7511580547

Diamond specifications and retailer prices

From HK$272,506 HKD
As of November 1, 2026
Save HK$223,337 HKD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$495,843 HKD at MOH London · As of November 2, 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7511580547. Listed at 14 retailers as of November 1, 2026, with prices from HK$272,506 to HK$495,843, a HK$223,337 spread on the same certified stone. MOH London lists it at HK$495,843. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7511580547
Dimensions9.79 × 7.52 × 5.01 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
9.79 mm7.52 mm3.03 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7511580547
Side View
Table 69.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.7%

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 1
Current: HK$495,843 HKD|Low: HK$272,506 HKD|High: HK$506,434 HKD|Avg: HK$334,011 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 5HK$272,506 HKD
Retailer 4HK$291,920 HKD
Retailer 8HK$293,526 HKD
Retailer 10HK$297,680 HKD
Retailer 7HK$300,455 HKD
Retailer 9HK$304,554 HKD
Retailer 6HK$317,227 HKD
Retailer 2HK$320,009 HKD
Retailer 3HK$383,617 HKD
MOH LondonHK$495,843 HKD

36 data points across 10 retailers

14 retailersHK$272,506 HKD to HK$495,843 HKD

A
Cheapest Retailer
-
HK$272,506 HKD
Retailer 2
-
HK$291,920 HKD
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$293,526 HKD
View
Retailer 4
-
HK$297,680 HKD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$300,455 HKD
View
B+
Retailer 6
-
HK$304,554 HKD
View
B+
Retailer 7
-
HK$317,227 HKD
View
A
Retailer 8
-
HK$320,009 HKD
View
Retailer 9
-
HK$333,764 HKD
View
Price last confirmed 38 days ago
Retailer 10
-
HK$333,764 HKD
View
Price last confirmed 38 days ago
Retailer 11
-
HK$347,111 HKD
View
Price last confirmed 30 days ago
Retailer 12
-
HK$360,466 HKD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
HK$383,617 HKD
View
Most Expensive
B
MOH London
988FB2E97 · Nov 2
HK$495,843 HKD
£49,816 GBP
View
13 more retailers have this diamond
Prices start from HK$272,506 HKDSave up to HK$223,337 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 Radiant
HK$272,506 HKD