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Princess|Natural|GIA

1.55ct J SI2 Princess Natural Diamond

GD • J/SI2 • GIA 5566121716

Certificate GIA 5566121716

Diamond specifications and retailer prices

From $3,614 CAD
As of November 6, 2026
Save $1,349 CAD (27%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,964 CAD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.55ct natural princess diamond

This 1.55ct natural princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566121716. Listed at 8 retailers as of November 6, 2026, with prices from $3,614 to $4,964, a $1,349 spread on the same certified stone. GemTrove lists it at $4,964. 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

1.55
Carat
J
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566121716
Dimensions6.40 × 6.30 × 4.55 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.40 mm6.30 mm1.55 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566121716
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,614 CAD|Low: $3,614 CAD|High: $4,690 CAD|Avg: $4,093 CAD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$3,614 CAD
Retailer 3$3,834 CAD
Retailer 6$4,007 CAD
Retailer 4$4,084 CAD
Retailer 2$4,258 CAD
Retailer 5$4,690 CAD

46 data points across 6 retailers

8 retailers$3,614 CAD to $4,964 CAD

A
Cheapest Retailer
-
$3,614 CAD
A
Retailer 2
-
$3,834 CAD
View
B+
Retailer 3
-
$4,007 CAD
View
B+
Retailer 4
-
$4,084 CAD
View
Final sale: no returns
B+
Retailer 5
-
$4,258 CAD
View
B+
Retailer 6
-
$4,628 CAD
View
B+
Retailer 7
-
$4,690 CAD
View
Most Expensive
B
GemTrove
GT-N-01308056-98 · Nov 6
$4,964 CAD
A$5,468 AUD
View
7 more retailers have this diamond
Prices start from $3,614 CADSave up to $1,349 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
1.55ct Princess
$3,614 CAD