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Princess|Natural|GIA

0.63ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 7566551346

Certificate GIA 7566551346

Diamond specifications and retailer prices

From $1,215 NZD
SGD 922 SGD
As of October 29, 2026
Save $174 NZD (13%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,389 NZD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 0.63ct natural princess diamond

This 0.63ct 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 7566551346. 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

0.63
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566551346
Dimensions4.65 × 4.60 × 3.34 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.65 mm4.60 mm0.63 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566551346
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,389 NZD|Low: $1,113 NZD|High: $1,389 NZD|Avg: $1,262 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$1,113 NZD
Retailer 4$1,215 NZD
Retailer 2$1,355 NZD
Blue Nile$1,389 NZD

18 data points across 4 retailers

4 retailers$1,215 NZD to $1,389 NZD

Retailer 1
-
$1,113 NZD
$625 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$1,215 NZD
SGD 922 SGD
View
B+
Retailer 3
-
$1,355 NZD
£599 GBP
View
Most Expensive
B+
Blue Nile
30379754 · Oct 29
$1,389 NZD
$780 USD
View
3 more retailers have this diamond
Prices start from $1,215 NZDSave up to $174 NZD

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
0.63ct Princess
$1,215 NZD