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Radiant|Natural|GIA

1.03ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 2245118729

Certificate GIA 2245118729

Diamond specifications and retailer prices

From HK$13,857 HKD
As of November 6, 2026
Save HK$15,875 HKD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$29,731 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded I 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 2245118729. Listed at 10 retailers as of November 4, 2026, with prices from HK$13,857 to HK$29,731, a HK$15,875 spread on the same certified stone. MOH London lists it at HK$29,731. 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

1.03
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245118729
Dimensions6.31 × 5.45 × 3.84 mm
L/W Ratio1.16
Culet sizeNone
Top View
6.31 mm5.45 mm1.03 ctI / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2245118729
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 70.5%

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$29,731 HKD|Low: HK$13,857 HKD|High: HK$29,970 HKD|Avg: HK$18,481 HKD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7HK$13,857 HKD
Retailer 8HK$13,966 HKD
Retailer 9HK$14,491 HKD
Retailer 5HK$16,662 HKD
Retailer 3HK$18,481 HKD
Retailer 6HK$19,586 HKD
Retailer 4HK$21,161 HKD
Retailer 2HK$22,219 HKD
MOH LondonHK$29,731 HKD

11 data points across 9 retailers

10 retailersHK$13,857 HKD to HK$29,731 HKD

B+
Cheapest Retailer
-
HK$13,857 HKD
A
Retailer 2
-
HK$13,966 HKD
View
B+
Retailer 3
-
HK$14,491 HKD
View
B+
Retailer 4
-
HK$14,499 HKD
View
B+
Retailer 5
-
HK$16,662 HKD
View
B+
Retailer 6
-
HK$18,481 HKD
View
B
Retailer 7
-
HK$19,586 HKD
View
B
Retailer 8
-
HK$21,161 HKD
View
B
Retailer 9
-
HK$22,219 HKD
View
Most Expensive
B
MOH London
846E95544 · Nov 4
HK$29,731 HKD
£2,987 GBP
View
9 more retailers have this diamond
Prices start from HK$13,857 HKDSave up to HK$15,875 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
1.03ct Radiant
HK$13,857 HKD