CaratHunter
Plans
Princess|Natural|GIA

1.21ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 2566647516

Certificate GIA 2566647516

Diamond specifications and retailer prices

From $1,557 CAD
As of November 5, 2026
Save $1,302 CAD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,859 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566647516. Listed at 12 retailers as of November 4, 2026, with prices from $1,557 to $2,859, a $1,302 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,859. 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
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.06°
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 2566647516
Dimensions5.78 × 5.77 × 4.23 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.78 mm5.77 mm1.21 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566647516
Side View
Table 72.0%Crown 26.06°Girdle: STK-THKPavilion 39.9°Culet: NDepth 73.4%

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: $2,413 CAD|Low: $1,554 CAD|High: $2,944 CAD|Avg: $2,142 CAD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 8$1,557 CAD
Retailer 11$1,719 CAD
Retailer 3$1,804 CAD
Retailer 2$1,816 CAD
Retailer 7$1,859 CAD
Retailer 10$1,863 CAD
Retailer 6$1,913 CAD
Retailer 9$2,091 CAD
Retailer 4$2,412 CAD
Retailer 1$2,413 CAD
Retailer 5$2,454 CAD
Wholesale Diamonds Direct$2,859 CAD

18 data points across 12 retailers

12 retailers$1,557 CAD to $2,859 CAD

A
Cheapest Retailer
-
$1,557 CAD
A
Retailer 2
-
$1,719 CAD
View
A
Retailer 3
-
$1,804 CAD
View
A
Retailer 4
-
$1,816 CAD
View
A
Retailer 5
-
$1,859 CAD
View
A
Retailer 6
-
$1,863 CAD
View
A
Retailer 7
-
$1,913 CAD
View
B+
Retailer 8
-
$2,091 CAD
View
B+
Retailer 9
-
$2,412 CAD
View
B+
Retailer 10
-
$2,413 CAD
View
B+
Retailer 11
-
$2,454 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
578203869 · Nov 4
$2,859 CAD
$2,047 USD
View
11 more retailers have this diamond
Prices start from $1,557 CADSave up to $1,302 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
$1,557 CAD