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Princess|Natural|GIA

0.51ct I SI1 Princess Natural Diamond

VG • I/SI1 • GIA 2231211078

Certificate GIA 2231211078

Diamond specifications and retailer prices

From $1,531 CAD
As of November 6, 2026
5 retailers carry this diamond
Most expensive: $1,987 CAD at Torres Jewel Co · As of October 4, 2026
View at Torres Jewel Co

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231211078. Listed at 5 retailers as of November 6, 2026. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231211078
Dimensions4.51 × 4.32 × 3.16 mm
L/W Ratio1.04
Culet sizeNone
Top View
4.51 mm4.32 mm0.51 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2231211078
Side View
Table 77.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 73.1%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: $1,849 CAD|Low: $1,180 CAD|High: $2,448 CAD|Avg: $1,821 CAD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Torres Jewel Co
November 6, 2026
Retailer 4$1,180 CAD
Retailer 2$1,531 CAD
Retailer 1$1,849 CAD
Torres Jewel Co$1,987 CAD
Retailer 3$2,418 CAD

46 data points across 5 retailers

5 retailers

Retailer 1
-
$1,180 CAD
Price last confirmed 19 days ago
C
Retailer 2
-
$1,531 CAD
View
Retailer 3
-
$1,849 CAD
View
Price under review
Most Expensive
Torres Jewel Co
23613933 · Oct 4
$1,987 CAD
A$2,189 AUD
View
Price under review
3 more retailers have this diamond
Prices start from $1,531 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.

C
0.51ct Princess
$1,531 CAD