CaratHunter
Plans
Princess|Natural|GIA

0.86ct K SI1 Princess Natural Diamond

GD • K/SI1 • GIA 2225205109

Certificate GIA 2225205109

Diamond specifications and retailer prices

From HK$11,521 HKD
As of November 1, 2026
Save HK$13,449 HKD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$34,853 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.86ct natural princess diamond

This 0.86ct natural princess sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2225205109. Listed at 9 retailers as of November 1, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.86
Carat
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225205109
Dimensions5.09 × 5.03 × 3.72 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.09 mm5.03 mm0.86 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225205109
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.0%

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 1
Current: HK$18,308 HKD|Low: HK$11,521 HKD|High: HK$25,338 HKD|Avg: HK$15,904 HKD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5HK$11,521 HKD
Retailer 3HK$12,117 HKD
Retailer 6HK$12,947 HKD
Retailer 8HK$12,947 HKD
Retailer 7HK$14,938 HKD
Retailer 2HK$15,918 HKD
Retailer 1HK$18,308 HKD
Retailer 4HK$24,970 HKD

42 data points across 8 retailers

9 retailersHK$11,521 HKD to HK$24,970 HKD

B
Cheapest Retailer
-
HK$11,521 HKD
B
Retailer 2
-
HK$12,117 HKD
View
B
Retailer 3
-
HK$12,947 HKD
View
B
Retailer 4
-
HK$13,543 HKD
View
C
Retailer 5
-
HK$14,938 HKD
View
B
Retailer 6
-
HK$15,918 HKD
View
B
Retailer 7
-
HK$18,308 HKD
View
C
Retailer 8
-
HK$24,970 HKD
View
Most Expensive
NZ Jewellers
cdcfa0fa-52fa-4471-9bba-a78070d686ed · Nov 5
HK$34,853 HKD
$4,447 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$11,521 HKDSave up to HK$13,449 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
0.86ct Princess
HK$11,521 HKD