Princess|Natural|GIA

0.91ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 2554384231

Certificate GIA 2554384231

Diamond specifications and retailer prices

From $1,828 CAD
$1,306 USD
As of October 29, 2026
Save $1,229 CAD (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,222 CAD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 0.91ct natural princess diamond

This 0.91ct natural princess sits in the just-under-one-carat band, graded E 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 2554384231. Listed at 14 retailers as of October 26, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554384231
Dimensions5.37 × 5.32 × 3.84 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.37 mm5.32 mm0.91 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554384231
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NDepth 72.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,828 CAD|Low: $1,801 CAD|High: $3,166 CAD|Avg: $2,197 CAD|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 1$1,828 CAD
Retailer 4$1,916 CAD
Retailer 7$1,948 CAD
Retailer 2$2,070 CAD
Retailer 8$2,084 CAD
Retailer 3$2,087 CAD
Retailer 5$2,302 CAD
Retailer 6$3,057 CAD

32 data points across 8 retailers

14 retailers$1,828 CAD to $3,057 CAD

A
Cheapest Retailer
-
$1,828 CAD
$1,306 USD
A
Retailer 2
-
$1,916 CAD
SGD 1,850 SGD
View
A
Retailer 3
-
$1,948 CAD
$1,392 USD
View
B+
Retailer 4
-
$2,070 CAD
£1,165 GBP
View
B+
Retailer 5
-
$2,084 CAD
$1,489 USD
View
Final sale: no returns
A
Retailer 6
-
$2,087 CAD
$1,491 USD
View
Retailer 7
-
$2,137 CAD
$1,527 USD
View
Price last confirmed 19 days ago
Retailer 8
-
$2,148 CAD
$1,535 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$2,274 CAD
$1,625 USD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
$2,302 CAD
$1,645 USD
View
Retailer 11
-
$2,470 CAD
$1,765 USD
View
Price last confirmed 20 days ago
B+
Retailer 12
-
$2,555 CAD
A$2,808 AUD
View
B+
Retailer 13
-
$3,057 CAD
$2,184 USD
View
Most Expensive
NZ Jewellers
d59cf3cd-da7c-45d8-a181-9adb775af77f · Oct 9
$5,222 CAD
$3,731 USD
View
Price last confirmed 20 days ago
13 more retailers have this diamond
Prices start from $1,828 CADSave up to $1,229 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
$1,828 CAD