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Princess|Natural|GIA

1.20ct D SI2 Princess Natural Diamond

EX • D/SI2 • GIA 3555365942

Certificate GIA 3555365942

Diamond specifications and retailer prices

From $2,860 CAD
As of November 6, 2026
Save $5,086 CAD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,982 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555365942. Listed at 20 retailers as of November 5, 2026, with a 178% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555365942
Dimensions5.82 × 5.76 × 4.09 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Twinning Wisp, Crystal, Feather, Cavity, Needle, Natural
Top View
5.82 mm5.76 mm1.20 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555365942
Side View
Table 72.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 71.0%

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 6
Current: $7,982 CAD|Low: $2,860 CAD|High: $8,008 CAD|Avg: $4,755 CAD|-0.3%
Queensmith
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
Retailer 17
November 6, 2026
Retailer 6$2,860 CAD
Retailer 2$2,993 CAD
Retailer 14$3,462 CAD
Retailer 8$3,508 CAD
Retailer 10$3,737 CAD
Retailer 17$3,802 CAD
Retailer 9$3,825 CAD
Retailer 4$3,947 CAD
Retailer 11$3,976 CAD
Retailer 7$3,997 CAD
Retailer 13$4,022 CAD
Retailer 16$4,124 CAD
Retailer 5$4,385 CAD
Retailer 12$4,719 CAD
Retailer 15$6,642 CAD
Retailer 3$7,947 CAD
Queensmith$7,982 CAD

23 data points across 17 retailers

20 retailers$2,860 CAD to $7,947 CAD

A
Cheapest Retailer
-
$2,860 CAD
A
Retailer 2
-
$2,993 CAD
View
A
Retailer 3
-
$3,462 CAD
View
B+
Retailer 4
-
$3,508 CAD
View
Final sale: no returns
B+
Retailer 5
-
$3,563 CAD
View
A
Retailer 6
-
$3,737 CAD
View
B+
Retailer 7
-
$3,802 CAD
View
Retailer 8
-
$3,825 CAD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$3,937 CAD
View
B+
Retailer 10
-
$3,947 CAD
View
B+
Retailer 11
-
$3,976 CAD
View
B+
Retailer 12
-
$3,997 CAD
View
B+
Retailer 13
-
$4,022 CAD
View
B+
Retailer 14
-
$4,124 CAD
View
B+
Retailer 15
-
$4,385 CAD
View
Retailer 16
-
$4,552 CAD
View
Price last confirmed 66 days ago
B+
Retailer 17
-
$4,719 CAD
View
B
Retailer 18
-
$6,642 CAD
View
B
Retailer 19
-
$7,947 CAD
View
Most Expensive
Queensmith
3555365942 · Oct 28
$7,982 CAD
£4,500 GBP
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $2,860 CADSave up to $5,086 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
1.20ct Princess
$2,860 CAD