CaratHunter
Plans
Radiant|Natural|GIA

1.03ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 2131101703

Certificate GIA 2131101703

Diamond specifications and retailer prices

From HK$21,968 HKD
As of November 6, 2026
Save HK$32,306 HKD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$54,274 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 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 2131101703. Listed at 19 retailers as of November 5, 2026, with prices from HK$21,968 to HK$54,274, a HK$32,306 spread on the same certified stone. NZ Jewellers lists it at HK$54,274. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2131101703
Dimensions5.29 × 5.21 × 3.94 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Natural, Extra Facet
Top View
5.29 mm5.21 mm1.03 ctI / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 2131101703
Side View
Table 71.0%CrownGirdle: ETK-ETKPavilionCulet: NoneDepth 75.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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$31,553 HKD|Low: HK$21,757 HKD|High: HK$52,722 HKD|Avg: HK$32,001 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 6HK$21,757 HKD
Retailer 10HK$25,056 HKD
Retailer 8HK$25,628 HKD
Retailer 9HK$26,052 HKD
Retailer 11HK$26,749 HKD
Retailer 3HK$29,312 HKD
Retailer 1HK$31,553 HKD
Retailer 2HK$33,403 HKD
Retailer 4HK$35,057 HKD
Retailer 5HK$38,027 HKD
Retailer 7HK$52,095 HKD

45 data points across 11 retailers

19 retailersHK$21,968 HKD to HK$54,274 HKD

B
Cheapest Retailer
-
HK$21,968 HKD
B
Retailer 2
-
HK$22,697 HKD
View
B
Retailer 3
-
HK$23,630 HKD
View
B
Retailer 4
-
HK$25,056 HKD
View
Retailer 5
-
HK$25,628 HKD
View
Price last confirmed 10 days ago
B
Retailer 6
-
HK$26,052 HKD
View
Final sale: no returns
B
Retailer 7
-
HK$26,749 HKD
View
B
Retailer 8
-
HK$27,117 HKD
View
Retailer 9
-
HK$28,222 HKD
View
Price last confirmed 9 days ago
B
Retailer 10
-
HK$28,222 HKD
View
B
Retailer 11
-
HK$29,312 HKD
View
B
Retailer 12
-
HK$31,553 HKD
View
C
Retailer 13
-
HK$32,564 HKD
View
Retailer 14
-
HK$33,403 HKD
View
Price last confirmed 34 days ago
C
Retailer 15
-
HK$35,057 HKD
View
Retailer 16
-
HK$35,268 HKD
View
Price last confirmed 15 days ago
C
Retailer 17
-
HK$38,027 HKD
View
C
Retailer 18
-
HK$52,095 HKD
View
Most Expensive
C
NZ Jewellers
a957c973-ce3f-4f7c-aade-ee3bae18cada · Nov 5
HK$54,274 HKD
$6,925 USD
View
18 more retailers have this diamond
Prices start from HK$21,968 HKDSave up to HK$32,306 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
1.03ct Radiant
HK$21,968 HKD