CaratHunter
Plans
Princess|Natural|GIA

0.80ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 1568448892

Certificate GIA 1568448892

Diamond specifications and retailer prices

From HK$5,728 HKD
$730 USD
As of November 1, 2026
Save HK$1,130 HKD (16%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$6,857 HKD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.8ct natural princess diamond

This 0.8ct natural princess sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1568448892. Listed at 5 retailers as of October 31, 2026, with prices from HK$5,728 to HK$6,857, a HK$1,130 spread on the same certified stone. Blue Nile lists it at HK$6,857. 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

0.80
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568448892
Dimensions4.88 × 4.88 × 3.66 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.88 mm4.88 mm0.80 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568448892
Side View
Table 73.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 75.0%

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 1
Current: HK$6,857 HKD|Low: HK$5,728 HKD|High: HK$7,030 HKD|Avg: HK$6,332 HKD|-2.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5HK$5,728 HKD
Retailer 3HK$5,939 HKD
Retailer 4HK$6,038 HKD
Retailer 2HK$6,421 HKD
Blue NileHK$6,857 HKD

33 data points across 5 retailers

5 retailersHK$5,728 HKD to HK$6,857 HKD

B+
Cheapest Retailer
-
HK$5,728 HKD
$730 USD
B+
Retailer 2
-
HK$5,939 HKD
$757 USD
View
B+
Retailer 3
-
HK$6,038 HKD
SGD 1,040 SGD
View
B+
Retailer 4
-
HK$6,421 HKD
£644 GBP
View
Most Expensive
B+
Blue Nile
30287814 · Oct 31
HK$6,857 HKD
$874 USD
View
4 more retailers have this diamond
Prices start from HK$5,728 HKDSave up to HK$1,130 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+
0.80ct Princess
HK$5,728 HKD