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Princess|Natural|GIA

0.30ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 1569309788

Certificate GIA 1569309788

Diamond specifications and retailer prices

From HK$1,334 HKD
As of November 6, 2026
Save HK$745 HKD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$2,079 HKD at Rare Carat · As of November 4, 2026
View at Rare Carat

About this 0.3ct natural princess diamond

This 0.3ct natural princess sits in the sub-half-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 1569309788. Listed at 3 retailers as of November 4, 2026, with prices from HK$1,334 to HK$2,079, a HK$745 spread on the same certified stone. Rare Carat lists it at HK$2,079. 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

0.30
Carat
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1569309788
Dimensions3.81 × 3.69 × 2.63 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
3.81 mm3.69 mm0.30 ctJ / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 1569309788
Side View
Table 76.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.2%

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$2,079 HKD|Low: HK$1,334 HKD|High: HK$2,157 HKD|Avg: HK$1,871 HKD|-3.6%
Rare Carat
Retailer 2
Retailer 3
November 6, 2026
Retailer 3HK$1,334 HKD
Retailer 2HK$1,922 HKD
Rare CaratHK$2,079 HKD

32 data points across 3 retailers

3 retailersHK$1,334 HKD to HK$2,079 HKD

B+
Cheapest Retailer
-
HK$1,334 HKD
B
Retailer 2
-
HK$1,922 HKD
View
Most Expensive
B
Rare Carat
1569309788 · Nov 4
HK$2,079 HKD
$265 USD
View
2 more retailers have this diamond
Prices start from HK$1,334 HKDSave up to HK$745 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+
0.30ct Princess
HK$1,334 HKD