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Princess|Natural|IGI

1.21ct G SI2 Princess Natural Diamond

VG • G/SI2 • IGI 803677586

Shape and cutting style on the report: Princess cut

Certificate IGI 803677586

Diamond specifications and retailer prices

From $1,538 CAD
As of November 6, 2026
Save $2,068 CAD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,606 CAD at MOH London · As of November 4, 2026
View at MOH London

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 very-good cut grade and certified by IGI 803677586. Listed at 12 retailers as of November 4, 2026, with prices from $1,538 to $3,606, a $2,068 spread on the same certified stone. MOH London lists it at $3,606. 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

1.21
Carat
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 803677586
Dimensions5.72 × 5.69 × 4.17 mm
L/W Ratio1.01
Top View
5.72 mm5.69 mm1.21 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803677586
Side View
Table 71.0%Crown 47°Girdle: MediumPavilion 38.2°Culet: NoneDepth 73.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,606 CAD|Low: $1,195 CAD|High: $3,634 CAD|Avg: $1,994 CAD|-0.8%
MOH London
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 6, 2026
Retailer 5$1,195 CAD
Retailer 11$1,536 CAD
Retailer 2$1,538 CAD
Retailer 14$1,540 CAD
Retailer 13$1,648 CAD
Retailer 10$1,904 CAD
Retailer 4$1,936 CAD
Retailer 7$2,028 CAD
Retailer 3$2,156 CAD
Retailer 9$2,253 CAD
Retailer 6$2,521 CAD
Retailer 12$2,543 CAD
Retailer 8$2,665 CAD
MOH London$3,606 CAD

33 data points across 14 retailers

12 retailers$1,538 CAD to $3,606 CAD

Retailer 1
-
$1,536 CAD
Price last confirmed 19 days ago
A
Retailer 2
-
$1,538 CAD
View
Retailer 3
-
$1,540 CAD
View
Price last confirmed 17 days ago
Retailer 4
-
$1,648 CAD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$1,781 CAD
View
A
Retailer 6
-
$1,904 CAD
View
Final sale: no returns
A
Retailer 7
-
$2,028 CAD
View
A
Retailer 8
-
$2,038 CAD
View
B+
Retailer 9
-
$2,253 CAD
View
Retailer 10
-
$2,543 CAD
View
Price last confirmed 21 days ago
A
Retailer 11
-
$2,665 CAD
View
Most Expensive
B+
MOH London
53787DBAC · Nov 4
$3,606 CAD
£2,033 GBP
View
11 more retailers have this diamond
Prices start from $1,538 CADSave up to $2,068 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
$1,538 CAD