Princess|Natural|GIA

0.90ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 7458187631

Certificate GIA 7458187631

Diamond specifications and retailer prices

From $2,027 CAD
$1,451 USD
As of October 31, 2026
Save $2,241 CAD (53%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,910 CAD at NZ Jewellers · As of October 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7458187631. Listed at 18 retailers as of October 29, 2026, with a 111% 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
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.78°
Pavilion angle38.97°
OriginNatural
Grading LabGIA
CertificateGIA 7458187631
Dimensions5.26 × 5.24 × 3.85 mm
L/W Ratio1.00
Top View
5.26 mm5.24 mm0.90 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7458187631
Side View
Table 70.0%Crown 49.78°Girdle: ThickPavilion 38.97°Culet: NoneDepth 73.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,910 CAD|Low: $1,689 CAD|High: $5,910 CAD|Avg: $3,088 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7$2,026 CAD
Retailer 8$2,027 CAD
Retailer 3$2,039 CAD
Retailer 11$2,196 CAD
Retailer 10$2,533 CAD
Retailer 4$2,693 CAD
Retailer 5$3,089 CAD
Retailer 9$3,162 CAD
Retailer 2$3,574 CAD
Retailer 6$4,268 CAD
NZ Jewellers$5,910 CAD

41 data points across 11 retailers

18 retailers$2,027 CAD to $4,268 CAD

Retailer 1
-
$2,026 CAD
$1,450 USD
Price last confirmed 11 days ago
B
Retailer 2
-
$2,027 CAD
$1,451 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,035 CAD
$1,457 USD
View
B+
Retailer 4
-
$2,039 CAD
$1,460 USD
View
B
Retailer 5
-
$2,136 CAD
$1,529 USD
View
B
Retailer 6
-
$2,196 CAD
$1,572 USD
View
B
Retailer 7
-
$2,196 CAD
$1,572 USD
View
B
Retailer 8
-
$2,297 CAD
$1,644 USD
View
B
Retailer 9
-
$2,533 CAD
$1,813 USD
View
B
Retailer 10
-
$2,584 CAD
$1,850 USD
View
B
Retailer 11
-
$2,584 CAD
$1,850 USD
View
B
Retailer 12
-
$2,682 CAD
$1,920 USD
View
B
Retailer 13
-
$2,693 CAD
£1,518 GBP
View
B
Retailer 14
-
$3,089 CAD
€2,106 EUR
View
Retailer 15
-
$3,162 CAD
A$3,482 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
$3,574 CAD
ZAR 41,335 ZAR
View
B
Retailer 17
-
$4,268 CAD
£2,406 GBP
View
Most Expensive
NZ Jewellers
fc4c5a20-39eb-4375-bdbb-59752588bf71 · Oct 30
$5,910 CAD
$4,231 USD
View
Price under review
17 more retailers have this diamond
Prices start from $2,027 CADSave up to $2,241 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.

B+
0.90ct Princess
$2,027 CAD