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Princess|Natural|GIA

0.51ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 5396305041

Certificate GIA 5396305041

Diamond specifications and retailer prices

From $1,095 CAD
As of November 4, 2026
Save $698 CAD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,288 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 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 5396305041. Listed at 17 retailers as of November 4, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5396305041
Dimensions4.29 × 4.19 × 3.12 mm
L/W Ratio1.02
Top View
4.29 mm4.19 mm0.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5396305041
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.5%

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: $2,288 CAD|Low: $1,201 CAD|High: $2,318 CAD|Avg: $1,535 CAD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$1,257 CAD
Retailer 3$1,267 CAD
Retailer 7$1,281 CAD
Retailer 9$1,281 CAD
Retailer 4$1,478 CAD
Retailer 8$1,478 CAD
Retailer 5$1,605 CAD
Retailer 2$1,793 CAD
MOH London$2,288 CAD

43 data points across 9 retailers

17 retailers$1,095 CAD to $1,793 CAD

B+
Cheapest Retailer
-
$1,095 CAD
B
Retailer 2
-
$1,257 CAD
View
B
Retailer 3
-
$1,267 CAD
View
Retailer 4
-
$1,281 CAD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$1,281 CAD
View
B
Retailer 6
-
$1,295 CAD
View
B
Retailer 7
-
$1,330 CAD
View
B
Retailer 8
-
$1,369 CAD
View
B
Retailer 9
-
$1,369 CAD
View
B
Retailer 10
-
$1,411 CAD
View
B
Retailer 11
-
$1,466 CAD
View
B
Retailer 12
-
$1,478 CAD
View
B
Retailer 13
-
$1,478 CAD
View
Retailer 14
-
$1,605 CAD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,793 CAD
View
Most Expensive
MOH London
2CD5A5316 · Nov 4
$2,288 CAD
£1,290 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $1,095 CADSave up to $698 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
$1,095 CAD