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Radiant|Natural|GIA

1.01ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 7382072426

Certificate GIA 7382072426

Diamond specifications and retailer prices

From HK$18,402 HKD
As of November 5, 2026
Save HK$9,115 HKD (33%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$41,499 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded J 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 7382072426. Listed at 19 retailers as of November 5, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7382072426
Dimensions6.33 × 4.89 × 3.41 mm
L/W Ratio1.29
Top View
6.33 mm4.89 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7382072426
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.7%

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 5
Current: HK$27,517 HKD|Low: HK$16,678 HKD|High: HK$40,308 HKD|Avg: HK$24,064 HKD|+15.8%
Retailer 1
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 6, 2026
Retailer 15HK$18,253 HKD
Retailer 9HK$18,402 HKD
Retailer 7HK$19,327 HKD
Retailer 10HK$19,766 HKD
Retailer 13HK$20,855 HKD
Retailer 5HK$21,200 HKD
Retailer 6HK$21,843 HKD
Retailer 11HK$22,203 HKD
Retailer 8HK$23,434 HKD
Retailer 17HK$23,434 HKD
Retailer 16HK$24,218 HKD
Retailer 14HK$25,440 HKD
Retailer 1HK$27,517 HKD
Retailer 12HK$27,635 HKD
Retailer 3HK$27,643 HKD
Retailer 2HK$28,716 HKD
Retailer 4HK$40,308 HKD

43 data points across 17 retailers

19 retailersHK$18,402 HKD to HK$27,517 HKD

B
Cheapest Retailer
-
HK$18,402 HKD
Retailer 2
-
HK$18,575 HKD
View
Price last confirmed 95 days ago
B
Retailer 3
-
HK$19,766 HKD
View
B
Retailer 4
-
HK$20,855 HKD
View
Retailer 5
-
HK$21,576 HKD
View
Price last confirmed 30 days ago
Retailer 6
-
HK$21,576 HKD
View
Price last confirmed 30 days ago
B
Retailer 7
-
HK$22,203 HKD
View
B
Retailer 8
-
HK$22,376 HKD
View
Retailer 9
-
HK$22,407 HKD
View
Price last confirmed 37 days ago
B
Retailer 10
-
HK$23,434 HKD
View
B
Retailer 11
-
HK$23,434 HKD
View
B
Retailer 12
-
HK$24,218 HKD
View
Retailer 13
-
HK$24,899 HKD
View
Price last confirmed 39 days ago
Retailer 14
-
HK$25,440 HKD
View
Price last confirmed 31 days ago
B
Retailer 15
-
HK$27,517 HKD
View
Retailer 16
-
HK$27,643 HKD
View
Price last confirmed 30 days ago
Retailer 17
-
HK$28,716 HKD
View
Price last confirmed 38 days ago
Retailer 18
-
HK$40,308 HKD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
f7209483-069b-47e9-9cd0-2c48bbb25eaa · Sep 30
HK$41,499 HKD
$5,295 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from HK$18,402 HKDSave up to HK$9,115 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
1.01ct Radiant
HK$18,402 HKD