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Princess|Natural|GIA

1.20ct L SI1 Princess Natural Diamond

EX • L/SI1 • GIA 2507721419

Certificate GIA 2507721419

Diamond specifications and retailer prices

From $1,520 CAD
As of November 4, 2026
Save $3,304 CAD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,852 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 L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2507721419. Listed at 18 retailers as of November 4, 2026, with a 217% 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
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2507721419
Dimensions5.91 × 5.86 × 4.19 mm
L/W Ratio1.01
Top View
5.91 mm5.86 mm1.20 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2507721419
Side View
Table 73.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.6%

Caratlytics Score

How it works →
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 4
Current: $4,824 CAD|Low: $1,520 CAD|High: $4,852 CAD|Avg: $2,247 CAD|-0.6%
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
Retailer 14
November 6, 2026
Retailer 4$1,520 CAD
Retailer 9$1,592 CAD
Retailer 6$1,878 CAD
Retailer 2$1,918 CAD
Retailer 11$1,978 CAD
Retailer 5$1,989 CAD
Retailer 13$2,068 CAD
Retailer 12$2,116 CAD
Retailer 3$2,166 CAD
Retailer 8$2,170 CAD
Retailer 14$2,282 CAD
Retailer 10$2,413 CAD
Retailer 7$2,739 CAD
NZ Jewellers$4,824 CAD

27 data points across 14 retailers

18 retailers$1,520 CAD to $4,824 CAD

A
Cheapest Retailer
-
$1,520 CAD
A
Retailer 2
-
$1,592 CAD
View
B+
Retailer 3
-
$1,878 CAD
View
B+
Retailer 4
-
$1,918 CAD
View
B+
Retailer 5
-
$1,938 CAD
View
B+
Retailer 6
-
$1,978 CAD
View
Retailer 7
-
$1,989 CAD
View
Price last confirmed 8 days ago
Retailer 8
-
$1,989 CAD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$2,068 CAD
View
B+
Retailer 10
-
$2,116 CAD
View
B+
Retailer 11
-
$2,166 CAD
View
B+
Retailer 12
-
$2,170 CAD
View
B
Retailer 13
-
$2,212 CAD
View
B
Retailer 14
-
$2,282 CAD
View
B+
Retailer 15
-
$2,413 CAD
View
B
Retailer 16
-
$2,739 CAD
View
B
Retailer 17
-
$4,824 CAD
View
Most Expensive
NZ Jewellers
992d3c94-17b3-4493-bb72-0a8d86e305cb · Oct 17
$4,852 CAD
$3,474 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $1,520 CADSave up to $3,304 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
$1,520 CAD