Princess|Natural|GIA

0.51ct I IF Princess Natural Diamond

GD • I/IF • GIA 6525163258

Certificate GIA 6525163258

Diamond specifications and retailer prices

From $455 USD
MYR 1,852 MYR
As of October 30, 2026
Save $149 USD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $604 USD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6525163258. Listed at 5 retailers as of October 30, 2026, with prices from $455 to $604, a $149 spread on the same certified stone. Blue Nile lists it at $604. 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
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6525163258
Dimensions4.28 × 4.15 × 3.22 mm
L/W Ratio1.03
Top View
4.28 mm4.15 mm0.51 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525163258
Side View
Table 70.0%CrownGirdle: ThickPavilionCulet: NoneDepth 77.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $604 USD|Low: $421 USD|High: $688 USD|Avg: $538 USD|-12.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$455 USD
Retailer 3$467 USD
Retailer 4$511 USD
Retailer 2$582 USD
Blue Nile$604 USD

40 data points across 5 retailers

5 retailers$455 USD to $604 USD

A
Cheapest Retailer
-
$455 USD
MYR 1,852 MYR
A
Retailer 2
-
$467 USD
View
Final sale: no returns
A
Retailer 3
-
$511 USD
SGD 690 SGD
View
A
Retailer 4
-
$582 USD
£459 GBP
View
Most Expensive
A
Blue Nile
25077266 · Oct 31
$604 USD
View
4 more retailers have this diamond
Prices start from $455 USDSave up to $149 USD

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
0.51ct Princess
$455 USD