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Radiant|Natural|GIA

1.21ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 2223604198

Certificate GIA 2223604198

Diamond specifications and retailer prices

From HK$16,129 HKD
As of November 6, 2026
Save HK$21,733 HKD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$37,862 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2223604198. Listed at 10 retailers as of November 5, 2026, with prices from HK$16,129 to HK$37,862, a HK$21,733 spread on the same certified stone. NZ Jewellers lists it at HK$37,862. 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
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2223604198
Dimensions6.59 × 5.36 × 3.79 mm
L/W Ratio1.23
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Cloud
Top View
6.59 mm5.36 mm1.21 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2223604198
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.7%

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$37,862 HKD|Low: HK$16,129 HKD|High: HK$37,862 HKD|Avg: HK$22,370 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10HK$16,129 HKD
Retailer 6HK$16,404 HKD
Retailer 5HK$17,924 HKD
Retailer 9HK$17,924 HKD
Retailer 7HK$18,159 HKD
Retailer 2HK$19,868 HKD
Retailer 3HK$21,326 HKD
Retailer 8HK$26,287 HKD
Retailer 4HK$31,640 HKD
NZ JewellersHK$37,862 HKD

38 data points across 10 retailers

10 retailersHK$16,129 HKD to HK$37,862 HKD

A
Cheapest Retailer
-
HK$16,129 HKD
A
Retailer 2
-
HK$16,404 HKD
View
B+
Retailer 3
-
HK$17,924 HKD
View
B+
Retailer 4
-
HK$17,924 HKD
View
B+
Retailer 5
-
HK$18,159 HKD
View
B+
Retailer 6
-
HK$19,868 HKD
View
B+
Retailer 7
-
HK$21,326 HKD
View
B
Retailer 8
-
HK$26,287 HKD
View
B
Retailer 9
-
HK$31,640 HKD
View
Most Expensive
C
NZ Jewellers
83691410-ea25-4d3e-bfdd-543a45c308ac · Nov 5
HK$37,862 HKD
$4,831 USD
View
9 more retailers have this diamond
Prices start from HK$16,129 HKDSave up to HK$21,733 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$16,129 HKD