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Round|Natural|GIA

0.73ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7496427602

Certificate GIA 7496427602

Diamond specifications and retailer prices

From $1,974 AUD
As of November 5, 2026
Save $2,269 AUD (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,907 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 7496427602. Listed at 19 retailers as of November 2, 2026, with a 115% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7496427602
Dimensions5.80 × 5.77 × 3.57 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Crystal
Top View
5.80 mm5.77 mm0.73 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7496427602
Side View
Table 56.0%Crown 34.5°Girdle: ThickPavilion 41°Culet: NoneDepth 61.8%

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: $5,907 AUD|Low: $1,688 AUD|High: $5,907 AUD|Avg: $3,000 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$2,026 AUD
Retailer 9$2,033 AUD
Retailer 10$2,195 AUD
Retailer 6$2,295 AUD
Retailer 2$2,656 AUD
Retailer 8$2,755 AUD
Retailer 7$2,777 AUD
Retailer 3$3,053 AUD
Retailer 4$4,242 AUD
NZ Jewellers$5,907 AUD

41 data points across 10 retailers

19 retailers$1,974 AUD to $4,242 AUD

B+
Cheapest Retailer
-
$1,974 AUD
B+
Retailer 2
-
$2,026 AUD
View
Final sale: no returns
B+
Retailer 3
-
$2,033 AUD
View
Retailer 4
-
$2,045 AUD
View
Price last confirmed 43 days ago
B+
Retailer 5
-
$2,116 AUD
View
Retailer 6
-
$2,195 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,195 AUD
View
B+
Retailer 8
-
$2,295 AUD
View
B
Retailer 9
-
$2,532 AUD
View
B
Retailer 10
-
$2,591 AUD
View
B
Retailer 11
-
$2,591 AUD
View
B
Retailer 12
-
$2,656 AUD
View
B
Retailer 13
-
$2,678 AUD
View
B
Retailer 14
-
$2,755 AUD
View
B
Retailer 15
-
$2,777 AUD
View
B
Retailer 16
-
$3,053 AUD
View
B
Retailer 17
-
$3,438 AUD
View
B
Retailer 18
-
$4,242 AUD
View
Most Expensive
NZ Jewellers
40bad224-9cd6-46a6-b641-90d444f254ce · Nov 5
$5,907 AUD
$4,059 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,974 AUDSave up to $2,269 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+
0.73ct Round
$1,974 AUD