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Round|Natural|GIA

1.21ct K IF Round Natural Diamond

EX • K/IF • GIA 2568218943

Certificate GIA 2568218943

Diamond specifications and retailer prices

From HK$20,463 HKD
As of November 6, 2026
Save HK$28,403 HKD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$48,866 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2568218943. Listed at 10 retailers as of November 5, 2026, with prices from HK$20,463 to HK$48,866, a HK$28,403 spread on the same certified stone. NZ Jewellers lists it at HK$48,866. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2568218943
Dimensions6.71 × 6.76 × 4.23 mm
L/W Ratio1.01
Top View
6.71 mm6.76 mm1.21 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568218943
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilion 40.8°Culet: NDepth 62.7%

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$48,866 HKD|Low: HK$20,463 HKD|High: HK$51,225 HKD|Avg: HK$32,062 HKD|-4.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3HK$20,463 HKD
Retailer 4HK$24,656 HKD
Retailer 10HK$25,001 HKD
Retailer 9HK$26,584 HKD
Retailer 8HK$28,050 HKD
Retailer 5HK$28,426 HKD
Retailer 2HK$28,748 HKD
Retailer 6HK$31,906 HKD
Retailer 7HK$46,781 HKD
NZ JewellersHK$48,866 HKD

39 data points across 10 retailers

10 retailersHK$20,463 HKD to HK$48,866 HKD

A
Cheapest Retailer
-
HK$20,463 HKD
A
Retailer 2
-
HK$24,656 HKD
View
A
Retailer 3
-
HK$25,001 HKD
View
B+
Retailer 4
-
HK$26,584 HKD
View
B+
Retailer 5
-
HK$28,050 HKD
View
B+
Retailer 6
-
HK$28,426 HKD
View
B+
Retailer 7
-
HK$28,748 HKD
View
B+
Retailer 8
-
HK$31,906 HKD
View
B
Retailer 9
-
HK$46,781 HKD
View
Most Expensive
B
NZ Jewellers
50ef4b07-1cac-43d6-922f-a367c2294630 · Nov 5
HK$48,866 HKD
$6,235 USD
View
9 more retailers have this diamond
Prices start from HK$20,463 HKDSave up to HK$28,403 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 Round
HK$20,463 HKD