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Princess|Natural|GIA

0.63ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 1553772618

Certificate GIA 1553772618

Diamond specifications and retailer prices

From $823 CAD
SGD 796 SGD
As of October 31, 2026
Save $173 CAD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $996 CAD 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 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 1553772618. Listed at 3 retailers as of October 29, 2026, with prices from $823 to $996, a $173 spread on the same certified stone. Blue Nile lists it at $996. 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 1553772618
Dimensions4.76 × 4.67 × 3.37 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.76 mm4.67 mm0.63 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553772618
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $996 CAD|Low: $823 CAD|High: $1,090 CAD|Avg: $953 CAD|-8.6%
Blue Nile
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$823 CAD
Retailer 2$910 CAD
Blue Nile$996 CAD

37 data points across 3 retailers

3 retailers$823 CAD to $996 CAD

A
Cheapest Retailer
-
$823 CAD
SGD 796 SGD
A
Retailer 2
-
$910 CAD
£513 GBP
View
Most Expensive
B+
Blue Nile
29693892 · Oct 29
$996 CAD
$713 USD
View
2 more retailers have this diamond
Prices start from $823 CADSave up to $173 CAD

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
$823 CAD