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Princess|Natural|GIA

0.30ct J SI1 Princess Natural Diamond

GD • J/SI1 • GIA 5566395035

Certificate GIA 5566395035

Diamond specifications and retailer prices

From HK$1,459 HKD
As of November 6, 2026
Save HK$639 HKD (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$2,099 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 5566395035. Listed at 3 retailers as of November 6, 2026, with prices from HK$1,459 to HK$2,099, a HK$639 spread on the same certified stone. 77 Diamonds lists it at HK$2,099. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566395035
Dimensions3.73 × 3.62 × 2.73 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Cavity
Top View
3.73 mm3.62 mm0.30 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566395035
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 75.6%

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$2,099 HKD|Low: HK$1,459 HKD|High: HK$2,197 HKD|Avg: HK$1,990 HKD|+6.4%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3HK$1,459 HKD
Retailer 2HK$2,079 HKD
77 DiamondsHK$2,099 HKD

36 data points across 3 retailers

3 retailersHK$1,459 HKD to HK$2,099 HKD

B+
Cheapest Retailer
-
HK$1,459 HKD
B
Retailer 2
-
HK$2,079 HKD
View
Most Expensive
B
77 Diamonds
PRICP5PQVKUPU · Nov 6
HK$2,099 HKD
£211 GBP
View
2 more retailers have this diamond
Prices start from HK$1,459 HKDSave up to HK$639 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$1,459 HKD