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Radiant|Natural|GIA

1.00ct I I1 Radiant Natural Diamond

GD • I/I1 • GIA 6465566825

Certificate GIA 6465566825

Diamond specifications and retailer prices

From HK$9,101 HKD
$1,160 USD
As of November 1, 2026
Save HK$13,087 HKD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$22,189 HKD at NZ Jewellers · As of October 30, 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 I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6465566825. Listed at 7 retailers as of October 30, 2026, with prices from HK$9,101 to HK$22,189, a HK$13,087 spread on the same certified stone. NZ Jewellers lists it at HK$22,189. 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6465566825
Dimensions6.70 × 4.56 × 3.36 mm
L/W Ratio1.47
Culet sizeNone
Key to symbols
Crystal, Cloud, Twinning Wisp, Feather, Cavity, Knot, Needle, Natural
Top View
6.70 mm4.56 mm1.00 ctI / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6465566825
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 73.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: HK$22,189 HKD|Low: HK$7,234 HKD|High: HK$34,837 HKD|Avg: HK$12,124 HKD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8HK$7,234 HKD
Retailer 4HK$9,101 HKD
Retailer 6HK$9,101 HKD
Retailer 5HK$9,447 HKD
Retailer 7HK$9,925 HKD
Retailer 3HK$10,498 HKD
Retailer 2HK$12,728 HKD
NZ JewellersHK$22,189 HKD

22 data points across 8 retailers

7 retailersHK$9,101 HKD to HK$22,189 HKD

B+
Cheapest Retailer
-
HK$9,101 HKD
$1,160 USD
B+
Retailer 2
-
HK$9,101 HKD
$1,160 USD
View
B+
Retailer 3
-
HK$9,447 HKD
$1,204 USD
View
B+
Retailer 4
-
HK$9,925 HKD
$1,265 USD
View
B+
Retailer 5
-
HK$10,498 HKD
$1,338 USD
View
B+
Retailer 6
-
HK$12,728 HKD
€1,545 EUR
View
Most Expensive
C
NZ Jewellers
b6b93a48-3bd5-44f8-80cc-a079fc8efd84 · Oct 30
HK$22,189 HKD
$2,828 USD
View
6 more retailers have this diamond
Prices start from HK$9,101 HKDSave up to HK$13,087 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+
1.00ct Radiant
HK$9,101 HKD