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Princess|Natural|GIA

0.51ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 1465548941

Certificate GIA 1465548941

Diamond specifications and retailer prices

From $615 CAD
As of November 4, 2026
Save $771 CAD (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,385 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded J 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 1465548941. Listed at 5 retailers as of November 4, 2026, with prices from $615 to $1,385, a $771 spread on the same certified stone. MOH London lists it at $1,385. 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

0.51
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1465548941
Dimensions4.20 × 4.20 × 3.31 mm
L/W Ratio1.00
Top View
4.20 mm4.20 mm0.51 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1465548941
Side View
Table 78.0%CrownGirdle: ThickPavilionCulet: NoneDepth 78.8%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,385 CAD|Low: $615 CAD|High: $1,403 CAD|Avg: $894 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$615 CAD
Retailer 2$737 CAD
Retailer 6$750 CAD
Retailer 7$906 CAD
Retailer 4$909 CAD
Retailer 5$961 CAD
MOH London$1,385 CAD

46 data points across 7 retailers

5 retailers$615 CAD to $1,385 CAD

B+
Cheapest Retailer
-
$615 CAD
B+
Retailer 2
-
$737 CAD
View
B
Retailer 3
-
$909 CAD
View
Retailer 4
-
$961 CAD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
1E4B4CDE3 · Nov 4
$1,385 CAD
£781 GBP
View
4 more retailers have this diamond
Prices start from $615 CADSave up to $771 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+
0.51ct Princess
$615 CAD