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Princess|Natural|GIA

1.00ct J SI1 Princess Natural Diamond

VG • J/SI1 • GIA 1388558629

Certificate GIA 1388558629

Diamond specifications and retailer prices

From $2,540 CAD
$1,818 USD
As of October 30, 2026
Save $2,925 CAD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,484 CAD at NZ Jewellers · As of October 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 1388558629. Listed at 20 retailers as of October 29, 2026, with a 115% 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1388558629
Dimensions5.56 × 5.53 × 4.03 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.56 mm5.53 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1388558629
Side View
Table 72.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 73.0%

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: Oct 30
Current: $3,812 CAD|Low: $2,386 CAD|High: $5,500 CAD|Avg: $3,261 CAD|+3.4%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 3$2,540 CAD
Retailer 12$2,612 CAD
Retailer 7$2,734 CAD
Retailer 9$2,804 CAD
Retailer 2$2,811 CAD
Retailer 15$2,811 CAD
Retailer 14$2,857 CAD
Retailer 16$2,864 CAD
Retailer 6$2,895 CAD
Retailer 13$2,939 CAD
Retailer 4$2,961 CAD
Retailer 5$3,242 CAD
Retailer 1$3,812 CAD
Retailer 8$3,814 CAD
Retailer 10$3,874 CAD
Retailer 11$5,464 CAD

43 data points across 16 retailers

20 retailers$2,540 CAD to $5,464 CAD

B
Cheapest Retailer
-
$2,540 CAD
$1,818 USD
Retailer 2
-
$2,612 CAD
$1,870 USD
View
Price last confirmed 14 days ago
B
Retailer 3
-
$2,734 CAD
$1,957 USD
View
B
Retailer 4
-
$2,804 CAD
£1,581 GBP
View
B
Retailer 5
-
$2,811 CAD
$2,012 USD
View
B
Retailer 6
-
$2,811 CAD
$2,012 USD
View
B
Retailer 7
-
$2,857 CAD
$2,045 USD
View
B
Retailer 8
-
$2,864 CAD
$2,050 USD
View
Final sale: no returns
B
Retailer 9
-
$2,895 CAD
$2,072 USD
View
B
Retailer 10
-
$2,939 CAD
$2,104 USD
View
B
Retailer 11
-
$2,961 CAD
$2,120 USD
View
B
Retailer 12
-
$2,961 CAD
$2,120 USD
View
B
Retailer 13
-
$3,059 CAD
$2,190 USD
View
B
Retailer 14
-
$3,242 CAD
$2,321 USD
View
B
Retailer 15
-
$3,290 CAD
$2,355 USD
View
B
Retailer 16
-
$3,812 CAD
ZAR 44,091 ZAR
View
Retailer 17
-
$3,814 CAD
A$4,201 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$3,874 CAD
€2,641 EUR
View
B
Retailer 19
-
$5,464 CAD
£3,080 GBP
View
Most Expensive
NZ Jewellers
05018189-5e40-4973-a973-339c67f94524 · Oct 30
$6,484 CAD
$4,642 USD
View
Price under review
19 more retailers have this diamond
Prices start from $2,540 CADSave up to $2,925 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