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Princess|Natural|GIA

0.90ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 1555805128

Certificate GIA 1555805128

Diamond specifications and retailer prices

From $1,333 CAD
$954 USD
As of October 31, 2026
Save $1,369 CAD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,594 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555805128. Listed at 15 retailers as of October 26, 2026, with a 103% 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

0.90
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.03°
Pavilion angle39.23°
OriginNatural
Grading LabGIA
CertificateGIA 1555805128
Dimensions5.19 × 5.16 × 3.88 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
5.19 mm5.16 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1555805128
Side View
Table 70.0%Crown 48.03°Girdle: STK-THKPavilion 39.23°Culet: NoneDepth 75.2%

Caratlytics Score

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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: Oct 31
Current: $1,694 CAD|Low: $1,043 CAD|High: $2,730 CAD|Avg: $1,765 CAD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3$1,333 CAD
Retailer 7$1,474 CAD
Retailer 6$1,511 CAD
Retailer 8$1,611 CAD
Retailer 1$1,694 CAD
Retailer 5$1,823 CAD
Retailer 9$1,841 CAD
Retailer 2$2,029 CAD
Retailer 4$2,702 CAD

42 data points across 9 retailers

15 retailers$1,333 CAD to $2,702 CAD

A
Cheapest Retailer
-
$1,333 CAD
$954 USD
Final sale: no returns
A
Retailer 2
-
$1,411 CAD
$1,010 USD
View
Retailer 3
-
$1,474 CAD
$1,055 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$1,474 CAD
$1,055 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,511 CAD
$1,082 USD
View
Retailer 6
-
$1,530 CAD
$1,095 USD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$1,611 CAD
$1,153 USD
View
B+
Retailer 8
-
$1,660 CAD
$1,189 USD
View
A
Retailer 9
-
$1,694 CAD
£955 GBP
View
Retailer 10
-
$1,700 CAD
$1,217 USD
View
Price last confirmed 33 days ago
Retailer 11
-
$1,823 CAD
£1,027 GBP
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,841 CAD
A$2,028 AUD
View
B+
Retailer 13
-
$2,029 CAD
€1,383 EUR
View
B+
Retailer 14
-
$2,702 CAD
£1,523 GBP
View
Most Expensive
NZ Jewellers
ed0a4056-099d-4585-b2a8-6b62053129a7 · Sep 30
$3,594 CAD
$2,573 USD
View
Price last confirmed 32 days ago
14 more retailers have this diamond
Prices start from $1,333 CADSave up to $1,369 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
0.90ct Princess
$1,333 CAD