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Princess|Natural|GIA

0.64ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 1565462255

Certificate GIA 1565462255

Diamond specifications and retailer prices

From HK$5,365 HKD
SGD 924 SGD
As of October 29, 2026
Save HK$763 HKD (12%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$6,128 HKD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 0.64ct natural princess diamond

This 0.64ct natural princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565462255. Listed at 4 retailers as of October 29, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.64
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565462255
Dimensions4.74 × 4.70 × 3.42 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.74 mm4.70 mm0.64 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565462255
Side View
Table 71.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 72.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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$6,128 HKD|Low: HK$4,904 HKD|High: HK$6,458 HKD|Avg: HK$5,639 HKD|-5.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3HK$4,904 HKD
Retailer 4HK$5,365 HKD
Retailer 2HK$5,981 HKD
Blue NileHK$6,128 HKD

28 data points across 4 retailers

4 retailersHK$5,365 HKD to HK$6,128 HKD

Retailer 1
-
HK$4,904 HKD
$625 USD
Price last confirmed 12 days ago
A
Retailer 2
-
HK$5,365 HKD
SGD 924 SGD
View
B+
Retailer 3
-
HK$5,981 HKD
£600 GBP
View
Most Expensive
B+
Blue Nile
30303523 · Oct 29
HK$6,128 HKD
$781 USD
View
3 more retailers have this diamond
Prices start from HK$5,365 HKDSave up to HK$763 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.

A
0.64ct Princess
HK$5,365 HKD