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Princess|Natural|GIA

1.28ct K SI2 Princess Natural Diamond

VG • K/SI2 • GIA 2175122895

Certificate GIA 2175122895

Diamond specifications and retailer prices

From HK$17,250 HKD
As of November 6, 2026
Save HK$8,571 HKD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$25,822 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.28ct natural princess diamond

This 1.28ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2175122895. Listed at 3 retailers as of November 6, 2026, with prices from HK$17,250 to HK$25,822, a HK$8,571 spread on the same certified stone. 77 Diamonds lists it at HK$25,822. 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

1.28
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2175122895
Dimensions6.10 × 5.84 × 4.29 mm
L/W Ratio1.04
Girdle conditionFaceted
Top View
6.10 mm5.84 mm1.28 ctK / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2175122895
Side View
Table 76.0%CrownGirdle: THN-THKPavilionCuletDepth 73.5%

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$25,822 HKD|Low: HK$17,250 HKD|High: HK$26,108 HKD|Avg: HK$21,590 HKD|+1.4%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2HK$17,250 HKD
77 DiamondsHK$25,822 HKD

34 data points across 2 retailers

3 retailersHK$17,250 HKD to HK$25,822 HKD

B+
Cheapest Retailer
-
HK$17,250 HKD
B+
Retailer 2
-
HK$18,426 HKD
View
Most Expensive
C
77 Diamonds
PRIZZHGX4KVQ · Nov 6
HK$25,822 HKD
£2,594 GBP
View
2 more retailers have this diamond
Prices start from HK$17,250 HKDSave up to HK$8,571 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+
1.28ct Princess
HK$17,250 HKD