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Princess|Natural|GIA

1.21ct K SI2 Princess Natural Diamond

EX • K/SI2

Diamond specifications and retailer prices

From HK$14,451 HKD
As of November 5, 2026
Save HK$18,899 HKD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$33,350 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 9 retailers as of November 5, 2026, with prices from HK$14,451 to HK$33,350, a HK$18,899 spread on the same certified stone. NZ Jewellers lists it at HK$33,350. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryFair
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions5.73 × 5.70 × 4.24 mm
L/W Ratio1.01
Top View
5.73 mm5.70 mm1.21 ctK / SI2
OriginNatural
CutExcellent
PolishGood
SymmetryFair
FluorescenceFaint
CertificateGIA
Side View
Table 71.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 74.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$33,350 HKD|Low: HK$12,952 HKD|High: HK$33,350 HKD|Avg: HK$17,387 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 6HK$12,952 HKD
Retailer 2HK$14,451 HKD
Retailer 4HK$14,451 HKD
Retailer 7HK$14,647 HKD
Retailer 3HK$15,118 HKD
Retailer 8HK$16,279 HKD
Retailer 5HK$16,671 HKD
NZ JewellersHK$33,350 HKD

6 data points across 8 retailers

9 retailersHK$14,451 HKD to HK$33,350 HKD

Retailer 1
-
HK$14,451 HKD
Price last confirmed 8 days ago
Retailer 2
-
HK$14,451 HKD
View
Price last confirmed 15 days ago
B
Retailer 3
-
HK$14,451 HKD
View
Retailer 4
-
HK$15,118 HKD
View
Price last confirmed 15 days ago
B
Retailer 5
-
HK$15,118 HKD
View
B
Retailer 6
-
HK$16,671 HKD
View
Retailer 7
-
HK$16,671 HKD
View
Price last confirmed 14 days ago
Retailer 8
-
HK$33,350 HKD
View
Price last confirmed 13 days ago
Most Expensive
C
NZ Jewellers
12b8d45e-d332-4803-b199-89eca6f60a79 · Nov 5
HK$33,350 HKD
$4,251 USD
View
8 more retailers have this diamond
Prices start from HK$14,451 HKDSave up to HK$18,899 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 Princess
HK$14,451 HKD