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Princess|Natural|GIA

0.51ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 7563229434

Certificate GIA 7563229434

Diamond specifications and retailer prices

From $736 AUD
As of November 6, 2026
Save $625 AUD (46%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,362 AUD at Frank Darling · As of November 6, 2026
View at Frank Darling

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563229434. Listed at 11 retailers as of November 6, 2026, with prices from $736 to $1,362, a $625 spread on the same certified stone. Frank Darling lists it at $1,362. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563229434
Dimensions4.38 × 4.36 × 3.07 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.38 mm4.36 mm0.51 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7563229434
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.3%

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 6
Current: $1,362 AUD|Low: $736 AUD|High: $1,398 AUD|Avg: $993 AUD|-2.6%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$736 AUD
Retailer 5$770 AUD
Retailer 3$779 AUD
Retailer 7$809 AUD
Retailer 6$889 AUD
Retailer 8$959 AUD
Retailer 11$1,033 AUD
Retailer 4$1,046 AUD
Retailer 9$1,108 AUD
Retailer 2$1,218 AUD
Frank Darling$1,362 AUD

32 data points across 11 retailers

11 retailers$736 AUD to $1,362 AUD

B+
Cheapest Retailer
-
$736 AUD
B+
Retailer 2
-
$770 AUD
View
Retailer 3
-
$779 AUD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$809 AUD
View
B
Retailer 5
-
$889 AUD
View
B
Retailer 6
-
$959 AUD
View
B
Retailer 7
-
$1,033 AUD
View
B
Retailer 8
-
$1,046 AUD
View
B
Retailer 9
-
$1,108 AUD
View
B
Retailer 10
-
$1,218 AUD
View
Most Expensive
B
Frank Darling
2684756HK · Nov 6
$1,362 AUD
$936 USD
View
10 more retailers have this diamond
Prices start from $736 AUDSave up to $625 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
$736 AUD