Princess|Natural|GIA

0.63ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 6562525235

Certificate GIA 6562525235

Diamond specifications and retailer prices

From $610 USD
As of November 1, 2026
Save $117 USD (16%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $727 USD at Blue Nile · As of October 31, 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 F 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 6562525235. Listed at 4 retailers as of October 31, 2026, with prices from $610 to $727, a $117 spread on the same certified stone. Blue Nile lists it at $727. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562525235
Dimensions4.66 × 4.65 × 3.37 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.66 mm4.65 mm0.63 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562525235
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.6%

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: Nov 1
Current: $727 USD|Low: $610 USD|High: $761 USD|Avg: $691 USD|-4.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$610 USD
Retailer 3$633 USD
Retailer 2$707 USD
Blue Nile$727 USD

26 data points across 4 retailers

4 retailers$610 USD to $727 USD

A
Cheapest Retailer
-
$610 USD
A
Retailer 2
-
$633 USD
SGD 855 SGD
View
B+
Retailer 3
-
$707 USD
£556 GBP
View
Most Expensive
B+
Blue Nile
30340475 · Oct 31
$727 USD
View
3 more retailers have this diamond
Prices start from $610 USDSave up to $117 USD

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
$610 USD