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Princess|Natural|GIA

1.00ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 6551587383

Certificate GIA 6551587383

Diamond specifications and retailer prices

From $1,471 CAD
As of November 4, 2026
Save $543 CAD (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,013 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 6551587383. Listed at 7 retailers as of November 4, 2026, with prices from $1,471 to $2,013, a $543 spread on the same certified stone. GemTrove lists it at $2,013. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551587383
Dimensions5.46 × 5.31 × 3.97 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.46 mm5.31 mm1.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551587383
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.7%

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: $2,013 CAD|Low: $1,332 CAD|High: $2,013 CAD|Avg: $1,677 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 7$1,471 CAD
Retailer 4$1,473 CAD
Retailer 3$1,533 CAD
Retailer 2$1,624 CAD
Retailer 6$1,663 CAD
Retailer 5$1,799 CAD
GemTrove$2,013 CAD

41 data points across 7 retailers

7 retailers$1,471 CAD to $2,013 CAD

A
Cheapest Retailer
-
$1,471 CAD
A
Retailer 2
-
$1,473 CAD
View
Final sale: no returns
A
Retailer 3
-
$1,533 CAD
View
A
Retailer 4
-
$1,624 CAD
View
A
Retailer 5
-
$1,663 CAD
View
A
Retailer 6
-
$1,799 CAD
View
Most Expensive
B+
GemTrove
GT-N-01306462-98 · Nov 6
$2,013 CAD
A$2,218 AUD
View
6 more retailers have this diamond
Prices start from $1,471 CADSave up to $543 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
$1,471 CAD