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0.73ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1505415925

Certificate GIA 1505415925

Diamond specifications and retailer prices

From $1,768 CAD
As of November 5, 2026
Save $1,321 CAD (43%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,089 CAD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 1505415925. Listed at 10 retailers as of November 5, 2026, with prices from $1,768 to $3,089, a $1,321 spread on the same certified stone. Diamond Quarter lists it at $3,089. 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
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1505415925
Dimensions5.78 × 5.74 × 3.57 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather
Top View
5.78 mm5.74 mm0.73 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1505415925
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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 5
Current: $1,768 CAD|Low: $1,760 CAD|High: $3,045 CAD|Avg: $2,461 CAD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 1$1,768 CAD
Retailer 3$1,899 CAD
Retailer 5$2,712 CAD
Retailer 4$2,733 CAD
Retailer 2$3,008 CAD

27 data points across 5 retailers

10 retailers$1,768 CAD to $3,089 CAD

B+
Cheapest Retailer
-
$1,768 CAD
B+
Retailer 2
-
$1,899 CAD
View
B+
Retailer 3
-
$1,941 CAD
View
B
Retailer 4
-
$2,556 CAD
View
B
Retailer 5
-
$2,556 CAD
View
B
Retailer 6
-
$2,640 CAD
View
B
Retailer 7
-
$2,712 CAD
View
B
Retailer 8
-
$2,733 CAD
View
B
Retailer 9
-
$3,008 CAD
View
Most Expensive
B
Diamond Quarter
0.73SI2F15255693KG · Nov 5
$3,089 CAD
£1,741 GBP
View
9 more retailers have this diamond
Prices start from $1,768 CADSave up to $1,321 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.

B+
0.73ct Round
$1,768 CAD