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Radiant|Natural|GIA

1.20ct J VS1 Radiant Natural Diamond

VG • J/VS1 • GIA 6451650303

Certificate GIA 6451650303

Diamond specifications and retailer prices

From HK$16,114 HKD
As of November 6, 2026
Save HK$26,796 HKD (62%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$42,910 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct 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 6451650303. Listed at 27 retailers as of November 5, 2026, with prices from HK$16,114 to HK$42,910, a HK$26,796 spread on the same certified stone. NZ Jewellers lists it at HK$42,910. 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

1.20
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6451650303
Dimensions6.34 × 5.22 × 3.74 mm
L/W Ratio1.21
Top View
6.34 mm5.22 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6451650303
Side View
Table 69.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 71.7%

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$42,910 HKD|Low: HK$16,114 HKD|High: HK$42,910 HKD|Avg: HK$22,305 HKD
NZ Jewellers
Retailer 2
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Retailer 5
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Retailer 8
Retailer 9
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Retailer 11
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Retailer 18
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Retailer 22
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Retailer 24
November 7, 2026
Retailer 20HK$16,114 HKD
Retailer 17HK$16,341 HKD
Retailer 10HK$16,717 HKD
Retailer 23HK$16,803 HKD
Retailer 9HK$17,156 HKD
Retailer 4HK$17,524 HKD
Retailer 2HK$18,535 HKD
Retailer 12HK$18,590 HKD
Retailer 7HK$18,967 HKD
Retailer 3HK$19,452 HKD
Retailer 19HK$20,142 HKD
Retailer 14HK$20,934 HKD
Retailer 5HK$21,396 HKD
Retailer 15HK$21,396 HKD
Retailer 6HK$21,451 HKD
Retailer 13HK$21,717 HKD
Retailer 8HK$22,101 HKD
Retailer 16HK$23,536 HKD
Retailer 21HK$23,975 HKD
Retailer 22HK$25,048 HKD
Retailer 18HK$26,718 HKD
Retailer 11HK$29,539 HKD
Retailer 24HK$35,856 HKD
NZ JewellersHK$42,910 HKD

34 data points across 24 retailers

27 retailersHK$16,114 HKD to HK$42,910 HKD

A
Cheapest Retailer
-
HK$16,114 HKD
A
Retailer 2
-
HK$16,341 HKD
View
A
Retailer 3
-
HK$16,717 HKD
View
A
Retailer 4
-
HK$16,803 HKD
View
A
Retailer 5
-
HK$16,882 HKD
View
A
Retailer 6
-
HK$17,156 HKD
View
Final sale: no returns
A
Retailer 7
-
HK$17,524 HKD
View
A
Retailer 8
-
HK$18,535 HKD
View
B+
Retailer 9
-
HK$18,590 HKD
View
B+
Retailer 10
-
HK$18,967 HKD
View
Retailer 11
-
HK$19,029 HKD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$19,452 HKD
View
Retailer 13
-
HK$19,499 HKD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
HK$20,142 HKD
View
B+
Retailer 15
-
HK$20,934 HKD
View
B+
Retailer 16
-
HK$21,396 HKD
View
B+
Retailer 17
-
HK$21,396 HKD
View
B+
Retailer 18
-
HK$21,451 HKD
View
B+
Retailer 19
-
HK$21,717 HKD
View
B+
Retailer 20
-
HK$22,101 HKD
View
Retailer 21
-
HK$23,536 HKD
View
Price last confirmed 31 days ago
B+
Retailer 22
-
HK$23,975 HKD
View
B
Retailer 23
-
HK$25,048 HKD
View
B
Retailer 24
-
HK$26,718 HKD
View
B
Retailer 25
-
HK$29,539 HKD
View
B
Retailer 26
-
HK$35,856 HKD
View
Most Expensive
B
NZ Jewellers
7ef3943c-3d68-4dad-ae0a-5c1b5653569e · Nov 5
HK$42,910 HKD
$5,475 USD
View
26 more retailers have this diamond
Prices start from HK$16,114 HKDSave up to HK$26,796 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
1.20ct Radiant
HK$16,114 HKD