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Radiant|Natural|GIA

1.21ct F VS1 Radiant Natural Diamond

ID • F/VS1 • GIA 6485385938

Certificate GIA 6485385938

Diamond specifications and retailer prices

From HK$34,720 HKD
As of November 6, 2026
Save HK$16,548 HKD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$51,267 HKD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6485385938. Listed at 5 retailers as of November 6, 2026, with prices from HK$34,720 to HK$51,267, a HK$16,548 spread on the same certified stone. 77 Diamonds lists it at HK$51,267. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.26°
Pavilion angle54.43°
OriginNatural
Grading LabGIA
CertificateGIA 6485385938
Dimensions5.94 × 5.93 × 3.93 mm
L/W Ratio1.00
Top View
5.94 mm5.93 mm1.21 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6485385938
Side View
Table 62.0%Crown 49.26°Girdle: MED-STKPavilion 54.43°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$51,267 HKD|Low: HK$34,720 HKD|High: HK$52,110 HKD|Avg: HK$41,273 HKD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
November 7, 2026
Retailer 3HK$34,720 HKD
Retailer 2HK$37,392 HKD
77 DiamondsHK$51,267 HKD

34 data points across 3 retailers

5 retailersHK$34,720 HKD to HK$51,267 HKD

A
Cheapest Retailer
-
HK$34,720 HKD
B+
Retailer 2
-
HK$37,392 HKD
View
B+
Retailer 3
-
HK$37,518 HKD
View
B+
Retailer 4
-
HK$39,751 HKD
View
Most Expensive
B+
77 Diamonds
ACZX3P2UM5J · Nov 7
HK$51,267 HKD
£5,151 GBP
View
4 more retailers have this diamond
Prices start from HK$34,720 HKDSave up to HK$16,548 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
1.21ct Radiant
HK$34,720 HKD