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Princess|Natural|GIA

0.51ct I SI2 Princess Natural Diamond

I/SI2 • GIA 3465541277

Certificate GIA 3465541277

Diamond specifications and retailer prices

From $848 AUD
As of November 6, 2026
Save $458 AUD (35%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,307 AUD at B2C Jewels · As of November 6, 2026
View at B2C Jewels

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 SI2 clarity (slightly-included) and certified by GIA 3465541277. Listed at 2 retailers as of November 6, 2026, with prices from $848 to $1,307, a $458 spread on the same certified stone. B2C Jewels lists it at $1,307. 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
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3465541277
Dimensions4.55 × 4.24 × 3.15 mm
L/W Ratio1.07
Top View
4.55 mm4.24 mm0.51 ctI / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3465541277
Side View
Table 74.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 74.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $1,307 AUD|Low: $848 AUD|High: $1,307 AUD|Avg: $1,084 AUD|+1.8%
B2C Jewels
Retailer 2
November 6, 2026
Retailer 2$848 AUD
B2C Jewels$1,307 AUD

43 data points across 2 retailers

2 retailers$848 AUD to $1,307 AUD

B
Cheapest Retailer
-
$848 AUD
Most Expensive
C
B2C Jewels
21509626 · Nov 6
$1,307 AUD
$898 USD
View
1 more retailer has this diamond
Prices start from $848 AUDSave up to $458 AUD

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
$848 AUD