CaratHunter
Plans
Radiant|Natural|GIA

1.01ct J SI1 Radiant Natural Diamond

VG • J/SI1 • GIA 6552666316

Certificate GIA 6552666316

Diamond specifications and retailer prices

From HK$9,123 HKD
As of November 6, 2026
Save HK$19,782 HKD (68%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$28,904 HKD at NZ Jewellers · As of November 5, 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 6552666316. Listed at 24 retailers as of November 5, 2026, with prices from HK$9,123 to HK$28,904, a HK$19,782 spread on the same certified stone. NZ Jewellers lists it at HK$28,904. 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
Crown angle50.2°
Pavilion angle53.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552666316
Dimensions6.68 × 4.93 × 3.36 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
6.68 mm4.93 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552666316
Side View
Table 66.0%Crown 50.2°Girdle: STK-THKPavilion 53.6°Culet: NoneDepth 68.1%

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$28,904 HKD|Low: HK$9,123 HKD|High: HK$29,962 HKD|Avg: HK$13,284 HKD|-3.5%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 7, 2026
Retailer 11HK$9,123 HKD
Retailer 9HK$9,906 HKD
Retailer 12HK$9,953 HKD
Retailer 8HK$10,463 HKD
Retailer 7HK$10,737 HKD
Retailer 10HK$10,941 HKD
Retailer 16HK$11,129 HKD
Retailer 22HK$11,231 HKD
Retailer 21HK$11,364 HKD
Retailer 13HK$11,490 HKD
Retailer 19HK$11,560 HKD
Retailer 23HK$11,678 HKD
Retailer 14HK$11,999 HKD
Retailer 15HK$12,391 HKD
Retailer 3HK$12,775 HKD
Retailer 6HK$12,775 HKD
Retailer 2HK$13,088 HKD
Retailer 4HK$13,245 HKD
Retailer 18HK$14,460 HKD
Retailer 5HK$14,930 HKD
Retailer 17HK$16,090 HKD
Retailer 20HK$20,761 HKD
NZ JewellersHK$28,904 HKD

20 data points across 23 retailers

24 retailersHK$9,123 HKD to HK$28,904 HKD

A
Cheapest Retailer
-
HK$9,123 HKD
B+
Retailer 2
-
HK$9,906 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$9,953 HKD
View
A
Retailer 4
-
HK$10,463 HKD
View
A
Retailer 5
-
HK$10,737 HKD
View
A
Retailer 6
-
HK$10,941 HKD
View
Retailer 7
-
HK$11,129 HKD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$11,231 HKD
View
A
Retailer 9
-
HK$11,364 HKD
View
A
Retailer 10
-
HK$11,490 HKD
View
B+
Retailer 11
-
HK$11,560 HKD
View
B+
Retailer 12
-
HK$11,678 HKD
View
A
Retailer 13
-
HK$11,999 HKD
View
B+
Retailer 14
-
HK$12,391 HKD
View
B+
Retailer 15
-
HK$12,775 HKD
View
B+
Retailer 16
-
HK$12,775 HKD
View
B+
Retailer 17
-
HK$13,088 HKD
View
B+
Retailer 18
-
HK$13,245 HKD
View
B+
Retailer 19
-
HK$14,460 HKD
View
B+
Retailer 20
-
HK$14,930 HKD
View
B+
Retailer 21
-
HK$16,090 HKD
View
Retailer 22
-
HK$16,850 HKD
View
Price last confirmed 33 days ago
B
Retailer 23
-
HK$20,761 HKD
View
Most Expensive
B
NZ Jewellers
749f5ba6-f72d-401d-bc6b-31ced2a10040 · Nov 5
HK$28,904 HKD
$3,688 USD
View
23 more retailers have this diamond
Prices start from HK$9,123 HKDSave up to HK$19,782 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
1.01ct Radiant
HK$9,123 HKD