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Princess|Natural|IGI

1.21ct G SI2 Princess Natural Diamond

ID • G/SI2 • IGI 847608179

Certificate IGI 847608179

Diamond specifications and retailer prices

From $2,269 CAD
As of November 4, 2026
Save $1,659 CAD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,929 CAD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.21ct natural princess diamond

This 1.21ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 847608179. Listed at 6 retailers as of November 4, 2026, with prices from $2,269 to $3,929, a $1,659 spread on the same certified stone. Helzberg Diamonds lists it at $3,929. 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
G
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 847608179
Dimensions5.76 × 5.72 × 4.21 mm
L/W Ratio1.01
Top View
5.76 mm5.72 mm1.21 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847608179
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 73.6%

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 4
Current: $3,929 CAD|Low: $2,269 CAD|High: $4,071 CAD|Avg: $2,863 CAD|-3.5%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$2,269 CAD
Retailer 6$2,271 CAD
Retailer 3$2,500 CAD
Retailer 4$2,913 CAD
Retailer 2$3,680 CAD
Helzberg Diamonds$3,929 CAD

5 data points across 6 retailers

6 retailers$2,269 CAD to $3,929 CAD

A
Cheapest Retailer
-
$2,269 CAD
A
Retailer 2
-
$2,271 CAD
View
A
Retailer 3
-
$2,500 CAD
View
A
Retailer 4
-
$2,913 CAD
View
B+
Retailer 5
-
$3,680 CAD
View
Most Expensive
B+
Helzberg Diamonds
ZXZOKNMGOHNP · Nov 6
$3,929 CAD
$2,813 USD
View
5 more retailers have this diamond
Prices start from $2,269 CADSave up to $1,659 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
$2,269 CAD