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Round|Natural|GIA

0.73ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 5563250586

Certificate GIA 5563250586

Diamond specifications and retailer prices

From $924 AUD
As of November 5, 2026
Save $750 AUD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,674 AUD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5563250586. Listed at 10 retailers as of November 5, 2026, with prices from $924 to $1,674, a $750 spread on the same certified stone. Frank Darling lists it at $1,674. 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

0.73
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 5563250586
Dimensions5.77 × 5.79 × 3.60 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.77 mm5.79 mm0.73 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563250586
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $1,674 AUD|Low: $918 AUD|High: $1,743 AUD|Avg: $1,323 AUD|-4.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$924 AUD
Retailer 5$1,048 AUD
Retailer 9$1,064 AUD
Retailer 10$1,112 AUD
Retailer 8$1,259 AUD
Retailer 7$1,384 AUD
Retailer 2$1,422 AUD
Retailer 4$1,422 AUD
Retailer 6$1,621 AUD
Frank Darling$1,674 AUD

32 data points across 10 retailers

10 retailers$924 AUD to $1,674 AUD

A
Cheapest Retailer
-
$924 AUD
A
Retailer 2
-
$1,048 AUD
View
A
Retailer 3
-
$1,064 AUD
View
Retailer 4
-
$1,112 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$1,259 AUD
View
B+
Retailer 6
-
$1,384 AUD
View
A
Retailer 7
-
$1,422 AUD
View
A
Retailer 8
-
$1,422 AUD
View
B+
Retailer 9
-
$1,621 AUD
View
Most Expensive
B+
Frank Darling
2684877HK · Nov 6
$1,674 AUD
$1,150 USD
View
9 more retailers have this diamond
Prices start from $924 AUDSave up to $750 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.

A
0.73ct Round
$924 AUD