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Radiant|Natural|GIA

1.22ct J VS1 Radiant Natural Diamond

ID • J/VS1 • GIA 6541243125

Certificate GIA 6541243125

Diamond specifications and retailer prices

From HK$17,854 HKD
As of November 6, 2026
Save HK$20,385 HKD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$48,976 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.22ct natural radiant diamond

This 1.22ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541243125. Listed at 19 retailers as of November 4, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle33.3°
OriginNatural
Grading LabGIA
CertificateGIA 6541243125
Dimensions7.23 × 5.34 × 3.56 mm
L/W Ratio1.35
Top View
7.23 mm5.34 mm1.22 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541243125
Side View
Table 66.0%CrownGirdle: ThickPavilion 33.3°Culet: NoneDepth 66.5%

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$24,272 HKD|Low: HK$17,328 HKD|High: HK$38,803 HKD|Avg: HK$23,944 HKD|+0.3%
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 7, 2026
Retailer 4HK$17,854 HKD
Retailer 7HK$18,128 HKD
Retailer 13HK$18,731 HKD
Retailer 6HK$19,170 HKD
Retailer 14HK$19,178 HKD
Retailer 8HK$20,126 HKD
Retailer 17HK$20,495 HKD
Retailer 5HK$21,929 HKD
Retailer 2HK$22,337 HKD
Retailer 3HK$23,559 HKD
Retailer 1HK$24,272 HKD
Retailer 9HK$25,824 HKD
Retailer 16HK$26,036 HKD
Retailer 10HK$26,694 HKD
Retailer 11HK$27,987 HKD
Retailer 15HK$35,934 HKD
Retailer 12HK$38,239 HKD

30 data points across 17 retailers

19 retailersHK$17,854 HKD to HK$38,239 HKD

A
Cheapest Retailer
-
HK$17,854 HKD
A
Retailer 2
-
HK$18,128 HKD
View
A
Retailer 3
-
HK$18,731 HKD
View
A
Retailer 4
-
HK$19,170 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$19,178 HKD
View
A
Retailer 6
-
HK$20,126 HKD
View
A
Retailer 7
-
HK$20,495 HKD
View
B+
Retailer 8
-
HK$21,929 HKD
View
B+
Retailer 9
-
HK$22,337 HKD
View
B+
Retailer 10
-
HK$23,316 HKD
View
B+
Retailer 11
-
HK$23,559 HKD
View
B+
Retailer 12
-
HK$24,272 HKD
View
Retailer 13
-
HK$25,824 HKD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
HK$26,036 HKD
View
B+
Retailer 15
-
HK$26,694 HKD
View
B+
Retailer 16
-
HK$27,987 HKD
View
B
Retailer 17
-
HK$35,934 HKD
View
B
Retailer 18
-
HK$38,239 HKD
View
Most Expensive
NZ Jewellers
1e0211e6-b949-401c-a5db-83164fe3170b · Sep 25
HK$48,976 HKD
$6,249 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from HK$17,854 HKDSave up to HK$20,385 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
1.22ct Radiant
HK$17,854 HKD