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Radiant|Natural|GIA

1.21ct F VS1 Radiant Natural Diamond

GD • F/VS1 • GIA 7566720074

Certificate GIA 7566720074

Diamond specifications and retailer prices

From HK$39,579 HKD
As of November 6, 2026
Save HK$38,654 HKD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$78,233 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566720074. Listed at 16 retailers as of November 5, 2026, with prices from HK$39,579 to HK$78,233, a HK$38,654 spread on the same certified stone. NZ Jewellers lists it at HK$78,233. 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

1.21
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566720074
Dimensions6.95 × 5.26 × 3.60 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
6.95 mm5.26 mm1.21 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566720074
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$78,233 HKD|Low: HK$39,579 HKD|High: HK$78,233 HKD|Avg: HK$51,130 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
November 7, 2026
Retailer 3HK$39,579 HKD
Retailer 12HK$40,794 HKD
Retailer 7HK$43,168 HKD
Retailer 14HK$43,615 HKD
Retailer 2HK$44,736 HKD
Retailer 11HK$45,175 HKD
Retailer 4HK$46,774 HKD
Retailer 10HK$46,774 HKD
Retailer 8HK$47,957 HKD
Retailer 13HK$49,830 HKD
Retailer 5HK$50,637 HKD
Retailer 15HK$53,968 HKD
Retailer 6HK$54,227 HKD
Retailer 16HK$57,072 HKD
Retailer 9HK$68,538 HKD
NZ JewellersHK$78,233 HKD

4 data points across 16 retailers

16 retailersHK$39,579 HKD to HK$78,233 HKD

B+
Cheapest Retailer
-
HK$39,579 HKD
B+
Retailer 2
-
HK$40,794 HKD
View
B+
Retailer 3
-
HK$43,168 HKD
View
Final sale: no returns
B
Retailer 4
-
HK$43,615 HKD
View
B
Retailer 5
-
HK$44,736 HKD
View
B
Retailer 6
-
HK$45,175 HKD
View
B+
Retailer 7
-
HK$46,774 HKD
View
B+
Retailer 8
-
HK$46,774 HKD
View
B
Retailer 9
-
HK$47,957 HKD
View
B
Retailer 10
-
HK$49,830 HKD
View
B
Retailer 11
-
HK$50,637 HKD
View
B
Retailer 12
-
HK$53,968 HKD
View
B
Retailer 13
-
HK$54,227 HKD
View
B
Retailer 14
-
HK$57,072 HKD
View
B
Retailer 15
-
HK$68,538 HKD
View
Most Expensive
B
NZ Jewellers
b74c0f9b-ec5d-4e70-9927-bfef80b23ad7 · Nov 5
HK$78,233 HKD
$9,982 USD
View
15 more retailers have this diamond
Prices start from HK$39,579 HKDSave up to HK$38,654 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+
1.21ct Radiant
HK$39,579 HKD