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Princess|Natural|GIA

1.00ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 6551246050

Certificate GIA 6551246050

Diamond specifications and retailer prices

From $1,423 CAD
As of November 4, 2026
Save $581 CAD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,004 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551246050. Listed at 6 retailers as of November 4, 2026, with prices from $1,423 to $2,004, a $581 spread on the same certified stone. GemTrove lists it at $2,004. 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

1.00
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551246050
Dimensions5.37 × 5.31 × 3.96 mm
L/W Ratio1.01
Top View
5.37 mm5.31 mm1.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551246050
Side View
Table 72.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.5%

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: Nov 4
Current: $2,004 CAD|Low: $1,423 CAD|High: $2,004 CAD|Avg: $1,681 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$1,423 CAD
Retailer 3$1,485 CAD
Retailer 2$1,563 CAD
Retailer 5$1,610 CAD
Retailer 4$1,744 CAD
GemTrove$2,004 CAD

41 data points across 6 retailers

6 retailers$1,423 CAD to $2,004 CAD

A
Cheapest Retailer
-
$1,423 CAD
A
Retailer 2
-
$1,485 CAD
View
A
Retailer 3
-
$1,563 CAD
View
A
Retailer 4
-
$1,610 CAD
View
A
Retailer 5
-
$1,744 CAD
View
Most Expensive
B+
GemTrove
GT-N-01306372-98 · Nov 6
$2,004 CAD
A$2,208 AUD
View
5 more retailers have this diamond
Prices start from $1,423 CADSave up to $581 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
1.00ct Princess
$1,423 CAD