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Radiant|Natural|GIA

1.00ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 6561324173

Certificate GIA 6561324173

Diamond specifications and retailer prices

From HK$11,286 HKD
As of November 6, 2026
Save HK$25,667 HKD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$36,953 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6561324173. Listed at 17 retailers as of November 5, 2026, with prices from HK$11,286 to HK$36,953, a HK$25,667 spread on the same certified stone. NZ Jewellers lists it at HK$36,953. 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

1.00
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561324173
Dimensions6.46 × 4.98 × 3.53 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
6.46 mm4.98 mm1.00 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561324173
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.9%

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$36,953 HKD|Low: HK$11,286 HKD|High: HK$38,168 HKD|Avg: HK$17,526 HKD|+11.8%
NZ Jewellers
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
November 7, 2026
Retailer 10HK$11,286 HKD
Retailer 17HK$11,952 HKD
Retailer 3HK$13,284 HKD
Retailer 16HK$13,692 HKD
Retailer 11HK$14,899 HKD
Retailer 14HK$15,150 HKD
Retailer 8HK$15,487 HKD
Retailer 9HK$15,487 HKD
Retailer 4HK$15,855 HKD
Retailer 5HK$15,988 HKD
Retailer 12HK$16,231 HKD
Retailer 2HK$16,451 HKD
Retailer 15HK$16,592 HKD
Retailer 6HK$17,485 HKD
Retailer 13HK$19,280 HKD
Retailer 7HK$26,827 HKD
NZ JewellersHK$36,953 HKD

15 data points across 17 retailers

17 retailersHK$11,286 HKD to HK$36,953 HKD

A
Cheapest Retailer
-
HK$11,286 HKD
A
Retailer 2
-
HK$11,952 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$13,284 HKD
View
B+
Retailer 4
-
HK$13,692 HKD
View
B+
Retailer 5
-
HK$14,899 HKD
View
B+
Retailer 6
-
HK$15,150 HKD
View
Retailer 7
-
HK$15,487 HKD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
HK$15,487 HKD
View
B+
Retailer 9
-
HK$15,855 HKD
View
B+
Retailer 10
-
HK$15,988 HKD
View
B+
Retailer 11
-
HK$16,231 HKD
View
B+
Retailer 12
-
HK$16,451 HKD
View
B+
Retailer 13
-
HK$16,592 HKD
View
B+
Retailer 14
-
HK$17,485 HKD
View
B
Retailer 15
-
HK$19,280 HKD
View
B
Retailer 16
-
HK$26,827 HKD
View
Most Expensive
C
NZ Jewellers
4e44c239-f91a-4c7f-b419-4eb4d0f12c7d · Nov 5
HK$36,953 HKD
$4,715 USD
View
16 more retailers have this diamond
Prices start from HK$11,286 HKDSave up to HK$25,667 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
1.00ct Radiant
HK$11,286 HKD