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Princess|Natural|GIA

0.91ct K SI1 Princess Natural Diamond

EX • K/SI1 • GIA 1543512889

Certificate GIA 1543512889

Diamond specifications and retailer prices

From $884 CAD
As of November 4, 2026
Save $803 CAD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,687 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.91ct natural princess diamond

This 0.91ct natural princess sits in the just-under-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 1543512889. Listed at 6 retailers as of November 4, 2026, with prices from $884 to $1,687, a $803 spread on the same certified stone. GemTrove lists it at $1,687. 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

0.91
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543512889
Dimensions5.26 × 5.10 × 3.82 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.26 mm5.10 mm0.91 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543512889
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.8%

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: $1,687 CAD|Low: $851 CAD|High: $1,687 CAD|Avg: $1,143 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 3$884 CAD
Retailer 4$888 CAD
Retailer 6$992 CAD
Retailer 2$1,084 CAD
Retailer 7$1,113 CAD
Retailer 5$1,120 CAD
GemTrove$1,687 CAD

41 data points across 7 retailers

6 retailers$884 CAD to $1,687 CAD

A
Cheapest Retailer
-
$884 CAD
A
Retailer 2
-
$888 CAD
View
Final sale: no returns
A
Retailer 3
-
$992 CAD
View
A
Retailer 4
-
$1,084 CAD
View
A
Retailer 5
-
$1,120 CAD
View
Most Expensive
B
GemTrove
GT-N-01305881-98 · Nov 6
$1,687 CAD
A$1,858 AUD
View
5 more retailers have this diamond
Prices start from $884 CADSave up to $803 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
0.91ct Princess
$884 CAD