Princess|Natural|GIA

1.20ct H SI1 Princess Natural Diamond

EX • H/SI1 • GIA 1523624692

Certificate GIA 1523624692

Diamond specifications and retailer prices

From $4,044 CAD
As of November 5, 2026
Save $1,883 CAD (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,870 CAD at NZ Jewellers · As of October 21, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1523624692. Listed at 13 retailers as of November 5, 2026, with a 47% 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.58°
Pavilion angle40.09°
OriginNatural
Grading LabGIA
CertificateGIA 1523624692
Dimensions5.91 × 5.81 × 4.15 mm
L/W Ratio1.02
Culet sizeNone
Top View
5.91 mm5.81 mm1.20 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1523624692
Side View
Table 71.0%Crown 19.58°Girdle: MED-STKPavilion 40.09°Culet: NoneDepth 71.5%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $8,870 CAD|Low: $3,677 CAD|High: $8,870 CAD|Avg: $5,725 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
Retailer 14
November 6, 2026
Retailer 5$4,044 CAD
Retailer 6$4,716 CAD
Retailer 2$4,820 CAD
Retailer 3$5,092 CAD
Retailer 14$5,092 CAD
Retailer 8$5,165 CAD
Retailer 13$5,287 CAD
Retailer 4$5,453 CAD
Retailer 12$5,486 CAD
Retailer 9$5,875 CAD
Retailer 7$5,927 CAD
Retailer 10$6,144 CAD
Retailer 11$8,354 CAD
NZ Jewellers$8,870 CAD

21 data points across 14 retailers

13 retailers$4,044 CAD to $5,927 CAD

B+
Cheapest Retailer
-
$4,044 CAD
Final sale: no returns
B+
Retailer 2
-
$4,820 CAD
View
Retailer 3
-
$5,092 CAD
View
Price last confirmed 15 days ago
Retailer 4
-
$5,092 CAD
View
Price last confirmed 21 days ago
B
Retailer 5
-
$5,165 CAD
View
Retailer 6
-
$5,287 CAD
View
Price last confirmed 15 days ago
B
Retailer 7
-
$5,296 CAD
View
Retailer 8
-
$5,453 CAD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$5,875 CAD
View
B
Retailer 10
-
$5,927 CAD
View
Retailer 11
-
$6,144 CAD
View
Price last confirmed 15 days ago
Retailer 12
-
$8,354 CAD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
bb43c56c-a4b5-4cb3-8c81-3235b1c544c6 · Oct 21
$8,870 CAD
$6,306 USD
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from $4,044 CADSave up to $1,883 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
$4,044 CAD