Radiant|Natural|GIA

3.03ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 1543916850

Certificate GIA 1543916850

Diamond specifications and retailer prices

From HK$250,389 HKD
As of November 6, 2026
Save HK$44,634 HKD (15%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$466,122 HKD at MOH London · As of October 26, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543916850. Listed at 18 retailers as of November 6, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.7°
Pavilion angle59°
OriginNatural
Grading LabGIA
CertificateGIA 1543916850
Dimensions9.98 × 7.32 × 4.74 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Natural
Top View
9.98 mm7.32 mm3.03 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543916850
Side View
Table 68.0%Crown 47.7°Girdle: THK-VTKPavilion 59°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$466,122 HKD|Low: HK$250,389 HKD|High: HK$478,674 HKD|Avg: HK$324,132 HKD|-1.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 27, 2026
Retailer 3HK$250,389 HKD
Retailer 17HK$260,805 HKD
Retailer 20HK$274,058 HKD
Retailer 5HK$275,242 HKD
Retailer 12HK$281,465 HKD
Retailer 10HK$295,023 HKD
Retailer 4HK$310,479 HKD
Retailer 15HK$310,479 HKD
Retailer 9HK$311,913 HKD
Retailer 6HK$322,901 HKD
Retailer 11HK$323,598 HKD
Retailer 7HK$323,606 HKD
Retailer 8HK$323,606 HKD
Retailer 14HK$334,422 HKD
Retailer 18HK$335,315 HKD
Retailer 19HK$338,105 HKD
Retailer 2HK$343,991 HKD
Retailer 16HK$358,600 HKD
Retailer 13HK$359,682 HKD
MOH LondonHK$466,122 HKD

26 data points across 20 retailers

18 retailersHK$250,389 HKD to HK$295,023 HKD

B+
Cheapest Retailer
-
HK$250,389 HKD
Retailer 2
-
HK$260,805 HKD
View
Price last confirmed 12 days ago
Retailer 3
-
HK$274,058 HKD
View
Price last confirmed 12 days ago
Retailer 4
-
HK$275,242 HKD
View
Price last confirmed 13 days ago
B
Retailer 5
-
HK$295,023 HKD
View
Retailer 6
-
HK$310,479 HKD
View
Price last confirmed 13 days ago
Retailer 7
-
HK$310,479 HKD
View
Price last confirmed 11 days ago
Retailer 8
-
HK$311,913 HKD
View
Price last confirmed 11 days ago
Retailer 9
-
HK$322,901 HKD
View
Price last confirmed 12 days ago
Retailer 10
-
HK$323,598 HKD
View
Price last confirmed 10 days ago
Retailer 11
-
HK$323,606 HKD
View
Price last confirmed 12 days ago
Retailer 12
-
HK$323,606 HKD
View
Price last confirmed 12 days ago
Retailer 13
-
HK$334,422 HKD
View
Price last confirmed 12 days ago
Retailer 14
-
HK$335,315 HKD
View
Price last confirmed 11 days ago
Retailer 15
-
HK$338,105 HKD
View
Price last confirmed 15 days ago
Retailer 16
-
HK$358,600 HKD
View
Price last confirmed 11 days ago
Retailer 17
-
HK$359,682 HKD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
F4C3E04D8 · Oct 26
HK$466,122 HKD
£46,830 GBP
View
Price last confirmed 11 days ago
17 more retailers have this diamond
Prices start from HK$250,389 HKDSave up to HK$44,634 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$250,389 HKD