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Radiant|Natural|GIA

1.00ct J VS1 Radiant Natural Diamond

VG • J/VS1 • GIA 5426873820

Certificate GIA 5426873820

Diamond specifications and retailer prices

From HK$12,132 HKD
As of November 6, 2026
Save HK$21,968 HKD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$34,101 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5426873820. Listed at 20 retailers as of November 5, 2026, with prices from HK$12,132 to HK$34,101, a HK$21,968 spread on the same certified stone. NZ Jewellers lists it at HK$34,101. 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426873820
Dimensions6.63 × 4.98 × 3.45 mm
L/W Ratio1.33
Top View
6.63 mm4.98 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5426873820
Side View
Table 66.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.3%

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$34,101 HKD|Low: HK$12,007 HKD|High: HK$34,101 HKD|Avg: HK$18,481 HKD
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
November 7, 2026
Retailer 17HK$12,132 HKD
Retailer 4HK$13,637 HKD
Retailer 14HK$13,676 HKD
Retailer 15HK$14,225 HKD
Retailer 5HK$14,711 HKD
Retailer 7HK$14,781 HKD
Retailer 9HK$14,781 HKD
Retailer 8HK$15,463 HKD
Retailer 18HK$17,054 HKD
Retailer 10HK$17,242 HKD
Retailer 19HK$17,242 HKD
Retailer 2HK$17,720 HKD
Retailer 3HK$17,791 HKD
Retailer 6HK$19,202 HKD
Retailer 13HK$19,907 HKD
Retailer 11HK$21,545 HKD
Retailer 12HK$22,148 HKD
Retailer 16HK$28,575 HKD
NZ JewellersHK$34,101 HKD

40 data points across 19 retailers

20 retailersHK$12,132 HKD to HK$34,101 HKD

A
Cheapest Retailer
-
HK$12,132 HKD
A
Retailer 2
-
HK$13,637 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$13,676 HKD
View
A
Retailer 4
-
HK$14,225 HKD
View
A
Retailer 5
-
HK$14,711 HKD
View
Retailer 6
-
HK$14,781 HKD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$14,781 HKD
View
B+
Retailer 8
-
HK$15,463 HKD
View
B+
Retailer 9
-
HK$16,952 HKD
View
B+
Retailer 10
-
HK$17,054 HKD
View
B+
Retailer 11
-
HK$17,242 HKD
View
B+
Retailer 12
-
HK$17,242 HKD
View
B+
Retailer 13
-
HK$17,720 HKD
View
B+
Retailer 14
-
HK$17,791 HKD
View
B
Retailer 15
-
HK$19,202 HKD
View
B+
Retailer 16
-
HK$19,907 HKD
View
Retailer 17
-
HK$21,545 HKD
View
Price last confirmed 32 days ago
B
Retailer 18
-
HK$22,148 HKD
View
B
Retailer 19
-
HK$28,575 HKD
View
Most Expensive
C
NZ Jewellers
ac663ec9-3821-4d41-a8ef-d8f64e1d016b · Nov 5
HK$34,101 HKD
$4,351 USD
View
19 more retailers have this diamond
Prices start from HK$12,132 HKDSave up to HK$21,968 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$12,132 HKD