CaratHunter
Plans
Princess|Natural|GIA

1.21ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 1528796949

Certificate GIA 1528796949

Diamond specifications and retailer prices

From $1,832 CAD
As of November 5, 2026
Save $1,551 CAD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,383 CAD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic 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 1528796949. Listed at 14 retailers as of November 4, 2026, with prices from $1,832 to $3,383, a $1,551 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,383. 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

1.21
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle29.85°
Pavilion angle38.03°
OriginNatural
Grading LabGIA
CertificateGIA 1528796949
Dimensions5.71 × 5.70 × 4.12 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.71 mm5.70 mm1.21 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1528796949
Side View
Table 73.0%Crown 29.85°Girdle: THK-VTKPavilion 38.03°Culet: NoneDepth 72.3%

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: Nov 5
Current: $1,968 CAD|Low: $1,796 CAD|High: $3,510 CAD|Avg: $2,418 CAD|-3.5%
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
Wholesale Diamonds Direct
November 5, 2026
Retailer 10$1,832 CAD
Retailer 9$1,871 CAD
Retailer 1$1,968 CAD
Retailer 11$2,018 CAD
Retailer 4$2,116 CAD
Retailer 3$2,201 CAD
Retailer 6$2,320 CAD
Retailer 12$2,383 CAD
Retailer 7$2,528 CAD
Retailer 13$2,528 CAD
Retailer 2$2,542 CAD
Retailer 8$2,612 CAD
Retailer 5$3,334 CAD
Wholesale Diamonds Direct$3,383 CAD

33 data points across 14 retailers

14 retailers$1,832 CAD to $3,383 CAD

A
Cheapest Retailer
-
$1,832 CAD
A
Retailer 2
-
$1,871 CAD
View
A
Retailer 3
-
$1,968 CAD
View
A
Retailer 4
-
$2,018 CAD
View
A
Retailer 5
-
$2,201 CAD
View
B+
Retailer 6
-
$2,311 CAD
View
B+
Retailer 7
-
$2,320 CAD
View
B+
Retailer 8
-
$2,383 CAD
View
B+
Retailer 9
-
$2,528 CAD
View
B+
Retailer 10
-
$2,528 CAD
View
B+
Retailer 11
-
$2,542 CAD
View
B+
Retailer 12
-
$2,612 CAD
View
B
Retailer 13
-
$3,334 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
262940209 · Nov 4
$3,383 CAD
$2,422 USD
View
13 more retailers have this diamond
Prices start from $1,832 CADSave up to $1,551 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
1.21ct Princess
$1,832 CAD