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Radiant|Natural|GIA

1.00ct I I1 Radiant Natural Diamond

EX • I/I1 • GIA 2437987412

Certificate GIA 2437987412

Diamond specifications and retailer prices

From HK$7,532 HKD
$960 USD
As of November 1, 2026
Save HK$16,092 HKD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$23,625 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2437987412. Listed at 7 retailers as of October 30, 2026, with prices from HK$7,532 to HK$23,625, a HK$16,092 spread on the same certified stone. NZ Jewellers lists it at HK$23,625. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2437987412
Dimensions6.77 × 5.32 × 3.00 mm
L/W Ratio1.27
Top View
6.77 mm5.32 mm1.00 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2437987412
Side View
Table 73.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 56.4%

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 1
Current: HK$23,625 HKD|Low: HK$7,532 HKD|High: HK$23,625 HKD|Avg: HK$10,281 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4HK$7,532 HKD
Retailer 6HK$7,532 HKD
Retailer 8HK$7,611 HKD
Retailer 3HK$7,823 HKD
Retailer 5HK$8,693 HKD
Retailer 7HK$8,963 HKD
Retailer 9HK$9,967 HKD
Retailer 10HK$10,043 HKD
Retailer 2HK$10,595 HKD
NZ JewellersHK$23,625 HKD

18 data points across 10 retailers

7 retailersHK$7,532 HKD to HK$23,625 HKD

A
Cheapest Retailer
-
HK$7,532 HKD
$960 USD
A
Retailer 2
-
HK$7,532 HKD
$960 USD
View
A
Retailer 3
-
HK$7,611 HKD
$970 USD
View
A
Retailer 4
-
HK$7,823 HKD
$997 USD
View
A
Retailer 5
-
HK$8,693 HKD
$1,108 USD
View
A
Retailer 6
-
HK$10,595 HKD
€1,286 EUR
View
Most Expensive
C
NZ Jewellers
ce0f2f07-2061-48e8-899c-a1d97769c333 · Oct 30
HK$23,625 HKD
$3,011 USD
View
6 more retailers have this diamond
Prices start from HK$7,532 HKDSave up to HK$16,092 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$7,532 HKD