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Princess|Natural|GIA

0.30ct E SI2 Princess Natural Diamond

ID • E/SI2 • GIA 6431573671

Certificate GIA 6431573671

Diamond specifications and retailer prices

From HK$3,005 HKD
$383 USD
As of October 29, 2026
Save HK$3,970 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,511 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.3ct natural princess diamond

This 0.3ct natural princess sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431573671. Listed at 13 retailers as of October 29, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.30
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6431573671
Dimensions3.75 × 3.64 × 2.61 mm
L/W Ratio1.03
Top View
3.75 mm3.64 mm0.30 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431573671
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 71.6%

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: Oct 29
Current: HK$11,511 HKD|Low: HK$3,005 HKD|High: HK$11,511 HKD|Avg: HK$4,643 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 15HK$3,005 HKD
Retailer 13HK$3,233 HKD
Retailer 7HK$3,262 HKD
Retailer 14HK$3,350 HKD
Retailer 6HK$3,616 HKD
Retailer 4HK$3,743 HKD
Retailer 5HK$3,766 HKD
Retailer 2HK$3,904 HKD
Retailer 3HK$4,030 HKD
Retailer 16HK$4,041 HKD
Retailer 12HK$4,117 HKD
Retailer 8HK$4,587 HKD
Retailer 11HK$5,471 HKD
Retailer 9HK$6,114 HKD
Retailer 10HK$6,975 HKD
NZ JewellersHK$11,511 HKD

22 data points across 16 retailers

13 retailersHK$3,005 HKD to HK$6,975 HKD

B+
Cheapest Retailer
-
HK$3,005 HKD
$383 USD
B+
Retailer 2
-
HK$3,233 HKD
$412 USD
View
B+
Retailer 3
-
HK$3,350 HKD
$427 USD
View
B+
Retailer 4
-
HK$3,616 HKD
View
B+
Retailer 5
-
HK$3,766 HKD
$480 USD
View
B+
Retailer 6
-
HK$3,904 HKD
£392 GBP
View
B+
Retailer 7
-
HK$4,030 HKD
$514 USD
View
B+
Retailer 8
-
HK$4,041 HKD
$515 USD
View
B+
Retailer 9
-
HK$4,117 HKD
£413 GBP
View
B
Retailer 10
-
HK$5,471 HKD
€664 EUR
View
B
Retailer 11
-
HK$6,114 HKD
£614 GBP
View
B
Retailer 12
-
HK$6,975 HKD
£700 GBP
View
Most Expensive
NZ Jewellers
0027c823-2aef-4348-8044-ffc1fb182ffb · Oct 27
HK$11,511 HKD
$1,467 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$3,005 HKDSave up to HK$3,970 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$3,005 HKD