Princess|Natural|GIA

1.20ct D SI1 Princess Natural Diamond

ID • D/SI1 • GIA 2557328908

Certificate GIA 2557328908

Diamond specifications and retailer prices

From $4,665 CAD
As of November 4, 2026
Save $4,884 CAD (51%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,219 CAD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

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 2557328908. Listed at 14 retailers as of November 4, 2026, with a 105% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557328908
Dimensions5.76 × 5.74 × 4.17 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
5.76 mm5.74 mm1.20 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557328908
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,219 CAD|Low: $4,665 CAD|High: $10,219 CAD|Avg: $6,850 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 11$4,665 CAD
Retailer 4$5,339 CAD
Retailer 2$5,554 CAD
Retailer 9$5,579 CAD
Retailer 3$5,866 CAD
Retailer 12$5,866 CAD
Retailer 8$5,982 CAD
Retailer 5$6,216 CAD
Retailer 6$6,602 CAD
Retailer 13$6,768 CAD
Retailer 7$7,159 CAD
Retailer 10$9,549 CAD
NZ Jewellers$10,219 CAD

26 data points across 13 retailers

14 retailers$4,665 CAD to $9,549 CAD

B+
Cheapest Retailer
-
$4,665 CAD
Final sale: no returns
B+
Retailer 2
-
$4,870 CAD
View
B+
Retailer 3
-
$5,554 CAD
View
B+
Retailer 4
-
$5,579 CAD
View
Retailer 5
-
$5,866 CAD
View
Price last confirmed 21 days ago
Retailer 6
-
$5,866 CAD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$5,982 CAD
View
B
Retailer 8
-
$6,072 CAD
View
Retailer 9
-
$6,216 CAD
View
Price last confirmed 38 days ago
B
Retailer 10
-
$6,602 CAD
View
Retailer 11
-
$6,768 CAD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$7,159 CAD
View
B
Retailer 13
-
$9,549 CAD
View
Most Expensive
NZ Jewellers
49a67e88-486a-4a11-a6ac-f7288dc786a5 · Oct 17
$10,219 CAD
$7,317 USD
View
Price last confirmed 19 days ago
13 more retailers have this diamond
Prices start from $4,665 CADSave up to $4,884 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.

B+
1.20ct Princess
$4,665 CAD