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Radiant|Natural|GIA

1.03ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 7532575024

Certificate GIA 7532575024

Diamond specifications and retailer prices

From HK$10,157 HKD
As of November 6, 2026
Save HK$15,393 HKD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$25,550 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7532575024. Listed at 11 retailers as of November 5, 2026, with prices from HK$10,157 to HK$25,550, a HK$15,393 spread on the same certified stone. NZ Jewellers lists it at HK$25,550. 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

1.03
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7532575024
Dimensions6.78 × 4.85 × 3.42 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.78 mm4.85 mm1.03 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7532575024
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 70.4%

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$25,550 HKD|Low: HK$10,071 HKD|High: HK$25,550 HKD|Avg: HK$13,594 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 5HK$10,157 HKD
Retailer 9HK$10,479 HKD
Retailer 11HK$10,479 HKD
Retailer 3HK$10,957 HKD
Retailer 2HK$11,325 HKD
Retailer 4HK$11,850 HKD
Retailer 10HK$12,085 HKD
Retailer 7HK$12,783 HKD
Retailer 6HK$14,531 HKD
Retailer 8HK$19,186 HKD
NZ JewellersHK$25,550 HKD

31 data points across 11 retailers

11 retailersHK$10,157 HKD to HK$25,550 HKD

A
Cheapest Retailer
-
HK$10,157 HKD
A
Retailer 2
-
HK$10,479 HKD
View
Retailer 3
-
HK$10,479 HKD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$10,957 HKD
View
B+
Retailer 5
-
HK$11,325 HKD
View
A
Retailer 6
-
HK$11,850 HKD
View
B+
Retailer 7
-
HK$12,085 HKD
View
B+
Retailer 8
-
HK$12,783 HKD
View
B+
Retailer 9
-
HK$14,531 HKD
View
B
Retailer 10
-
HK$19,186 HKD
View
Most Expensive
B
NZ Jewellers
faa9c9d1-eae4-48e8-9060-e048e483dcfc · Nov 5
HK$25,550 HKD
$3,260 USD
View
10 more retailers have this diamond
Prices start from HK$10,157 HKDSave up to HK$15,393 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$10,157 HKD