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Princess|Natural|GIA

1.51ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 7566468528

Certificate GIA 7566468528

Diamond specifications and retailer prices

From $5,356 CAD
As of November 1, 2026
Save $651 CAD (11%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,007 CAD at Michael Trio · As of November 6, 2026
View at Michael Trio

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7566468528. Listed at 4 retailers as of November 1, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566468528
Dimensions6.35 × 6.23 × 4.52 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Knot, Crystal, Cloud, Needle, Indented Natural, Natural
Top View
6.35 mm6.23 mm1.51 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566468528
Side View
Table 70.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 72.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $6,007 CAD|Low: $5,356 CAD|High: $6,355 CAD|Avg: $5,807 CAD|-5.5%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$5,356 CAD
Retailer 4$5,554 CAD
Retailer 2$5,970 CAD
Michael Trio$6,007 CAD

36 data points across 4 retailers

4 retailers$5,356 CAD to $6,007 CAD

A
Cheapest Retailer
-
$5,356 CAD
B+
Retailer 2
-
$5,554 CAD
View
B+
Retailer 3
-
$5,970 CAD
View
Most Expensive
B+
Michael Trio
3872763263 · Nov 6
$6,007 CAD
SGD 5,812 SGD
View
3 more retailers have this diamond
Prices start from $5,356 CADSave up to $651 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
1.51ct Princess
$5,356 CAD