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Princess|Natural|GIA

3.51ct D SI2 Princess Natural Diamond

EX • D/SI2

Diamond specifications and retailer prices

From $42,134 CAD
As of November 4, 2026
Save $16,586 CAD (28%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $58,720 CAD at Moon Ocean · As of November 6, 2026
View at Moon Ocean

About this 3.51ct natural princess diamond

This 3.51ct natural princess sits in the three to five 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. Listed at 10 retailers as of November 4, 2026, with prices from $42,134 to $58,720, a $16,586 spread on the same certified stone. Moon Ocean lists it at $58,720. 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

3.51
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
Dimensions8.43 × 8.33 × 5.93 mm
L/W Ratio1.01
Top View
8.43 mm8.33 mm3.51 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 71.1%

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: $58,720 CAD|Low: $41,626 CAD|High: $59,790 CAD|Avg: $50,003 CAD|-0.6%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$42,134 CAD
Retailer 3$45,905 CAD
Retailer 2$46,503 CAD
Retailer 7$48,440 CAD
Retailer 9$48,828 CAD
Retailer 5$50,377 CAD
Retailer 8$51,039 CAD
Retailer 4$52,315 CAD
Retailer 6$54,965 CAD
Moon Ocean$58,720 CAD

27 data points across 10 retailers

10 retailers$42,134 CAD to $58,720 CAD

A
Cheapest Retailer
-
$42,134 CAD
A
Retailer 2
-
$45,905 CAD
View
Retailer 3
-
$46,503 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$48,440 CAD
View
B+
Retailer 5
-
$48,828 CAD
View
B+
Retailer 6
-
$50,377 CAD
View
B+
Retailer 7
-
$51,039 CAD
View
B+
Retailer 8
-
$52,315 CAD
View
B+
Retailer 9
-
$54,965 CAD
View
Most Expensive
B+
Moon Ocean
NVN-E43067D3D-461 · Nov 6
$58,720 CAD
£33,106 GBP
View
9 more retailers have this diamond
Prices start from $42,134 CADSave up to $16,586 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
3.51ct Princess
$42,134 CAD