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Princess|Natural|GIA

1.20ct D SI1 Princess Natural Diamond

EX • D/SI1 • GIA 7548482490

Certificate GIA 7548482490

Diamond specifications and retailer prices

From $3,647 CAD
As of November 6, 2026
Save $4,744 CAD (57%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,957 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548482490. Listed at 22 retailers as of November 1, 2026, with a 130% 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548482490
Dimensions6.03 × 5.96 × 4.04 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Etch Channel, Needle
Top View
6.03 mm5.96 mm1.20 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548482490
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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: $8,957 CAD|Low: $3,647 CAD|High: $8,993 CAD|Avg: $5,699 CAD|+2.2%
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
November 6, 2026
Retailer 13$3,647 CAD
Retailer 2$3,809 CAD
Retailer 12$4,362 CAD
Retailer 3$4,424 CAD
Retailer 11$4,584 CAD
Retailer 5$4,700 CAD
Retailer 9$4,961 CAD
Retailer 14$4,996 CAD
Retailer 7$5,079 CAD
Retailer 6$5,374 CAD
Retailer 8$5,581 CAD
Retailer 10$5,850 CAD
Retailer 4$8,391 CAD
Queensmith$8,957 CAD

30 data points across 14 retailers

22 retailers$3,647 CAD to $8,391 CAD

A
Cheapest Retailer
-
$3,647 CAD
A
Retailer 2
-
$3,809 CAD
View
B+
Retailer 3
-
$4,362 CAD
View
B+
Retailer 4
-
$4,424 CAD
View
Final sale: no returns
B+
Retailer 5
-
$4,584 CAD
View
B+
Retailer 6
-
$4,694 CAD
View
B+
Retailer 7
-
$4,700 CAD
View
B+
Retailer 8
-
$4,961 CAD
View
B+
Retailer 9
-
$4,996 CAD
View
Retailer 10
-
$5,018 CAD
View
Price last confirmed 21 days ago
Retailer 11
-
$5,018 CAD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
$5,079 CAD
View
B+
Retailer 13
-
$5,081 CAD
View
Retailer 14
-
$5,211 CAD
View
Price last confirmed 22 days ago
Retailer 15
-
$5,318 CAD
View
Price last confirmed 10 days ago
Retailer 16
-
$5,374 CAD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$5,581 CAD
View
Retailer 18
-
$5,789 CAD
View
Price last confirmed 18 days ago
B+
Retailer 19
-
$5,850 CAD
View
B
Retailer 20
-
$8,391 CAD
View
Retailer 21
-
$8,741 CAD
View
Price last confirmed 20 days ago
Most Expensive
Queensmith
7548482490 · Oct 28
$8,957 CAD
£5,050 GBP
View
Price last confirmed 8 days ago
21 more retailers have this diamond
Prices start from $3,647 CADSave up to $4,744 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
$3,647 CAD