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Princess|Natural|GIA

1.00ct J SI1 Princess Natural Diamond

VG • J/SI1 • GIA 1418138474

Certificate GIA 1418138474

Diamond specifications and retailer prices

From $2,540 CAD
$1,818 USD
As of November 1, 2026
Save $2,895 CAD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,487 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural princess diamond

This 1ct natural princess sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1418138474. Listed at 22 retailers as of November 1, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1418138474
Dimensions5.57 × 5.56 × 3.98 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.57 mm5.56 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 1418138474
Side View
Table 71.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 71.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,805 CAD|Low: $2,162 CAD|High: $5,502 CAD|Avg: $3,240 CAD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 14$2,540 CAD
Retailer 11$2,595 CAD
Retailer 10$2,613 CAD
Retailer 3$2,696 CAD
Retailer 1$2,805 CAD
Retailer 5$2,812 CAD
Retailer 13$2,812 CAD
Retailer 4$2,858 CAD
Retailer 6$3,243 CAD
Retailer 12$3,291 CAD
Retailer 8$3,814 CAD
Retailer 2$3,816 CAD
Retailer 9$3,875 CAD
Retailer 7$5,436 CAD

43 data points across 14 retailers

22 retailers$2,540 CAD to $5,436 CAD

B
Cheapest Retailer
-
$2,540 CAD
$1,818 USD
B
Retailer 2
-
$2,595 CAD
$1,857 USD
View
Final sale: no returns
B
Retailer 3
-
$2,613 CAD
$1,870 USD
View
B
Retailer 4
-
$2,696 CAD
$1,929 USD
View
B
Retailer 5
-
$2,784 CAD
$1,992 USD
View
B
Retailer 6
-
$2,805 CAD
£1,581 GBP
View
B
Retailer 7
-
$2,812 CAD
$2,012 USD
View
Retailer 8
-
$2,812 CAD
$2,012 USD
View
Price last confirmed 34 days ago
B
Retailer 9
-
$2,858 CAD
$2,045 USD
View
Retailer 10
-
$2,940 CAD
$2,104 USD
View
Price last confirmed 34 days ago
B
Retailer 11
-
$2,962 CAD
$2,120 USD
View
B
Retailer 12
-
$2,962 CAD
$2,120 USD
View
B
Retailer 13
-
$3,060 CAD
$2,190 USD
View
Retailer 14
-
$3,243 CAD
$2,321 USD
View
Price last confirmed 34 days ago
B
Retailer 15
-
$3,243 CAD
$2,321 USD
View
B
Retailer 16
-
$3,291 CAD
$2,355 USD
View
B
Retailer 17
-
$3,814 CAD
ZAR 44,091 ZAR
View
Retailer 18
-
$3,816 CAD
A$4,201 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$3,875 CAD
€2,641 EUR
View
B
Retailer 20
-
$5,436 CAD
£3,063 GBP
View
Retailer 21
-
$6,487 CAD
$4,642 USD
View
Price under review
Most Expensive
NZ Jewellers
cd686a90-444d-474f-9fb6-895ace4e5014 · Sep 30
$6,487 CAD
$4,642 USD
View
Price under review
21 more retailers have this diamond
Prices start from $2,540 CADSave up to $2,895 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
1.00ct Princess
$2,540 CAD