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Round|Natural|GIA

0.37ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 7502584732

Certificate GIA 7502584732

Diamond specifications and retailer prices

From $443 AUD
$311 USD
As of November 1, 2026
Save $738 AUD (62%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,999 AUD at NZ Jewellers · As of September 24, 2026
View at NZ Jewellers

About this 0.37ct natural round diamond

This 0.37ct natural round sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7502584732. Listed at 10 retailers as of November 1, 2026, with a 167% 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

0.37
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7502584732
Dimensions4.62 × 4.59 × 2.87 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Key to symbols
Crystal, Cloud
Top View
4.62 mm4.59 mm0.37 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7502584732
Side View
Table 57.0%Crown 34.5°Girdle: Sli. ThickPavilion 41.4°Culet: NoneDepth 62.5%

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 1
Current: $661 AUD|Low: $443 AUD|High: $1,219 AUD|Avg: $725 AUD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8$443 AUD
Retailer 5$561 AUD
Retailer 6$565 AUD
Retailer 1$661 AUD
Retailer 7$741 AUD
Retailer 4$783 AUD
Retailer 2$937 AUD
Retailer 3$1,181 AUD

39 data points across 8 retailers

10 retailers$443 AUD to $1,181 AUD

A
Cheapest Retailer
-
$443 AUD
$311 USD
Retailer 2
-
$521 AUD
$366 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$582 AUD
$409 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$661 AUD
£366 GBP
View
Retailer 5
-
$702 AUD
$493 USD
View
Price last confirmed 34 days ago
B+
Retailer 6
-
$741 AUD
$521 USD
View
B+
Retailer 7
-
$783 AUD
$550 USD
View
B+
Retailer 8
-
$937 AUD
€627 EUR
View
B
Retailer 9
-
$1,181 AUD
£653 GBP
View
Most Expensive
NZ Jewellers
c9e5b22d-42a8-482d-993e-2a053d3017a5 · Sep 24
$1,999 AUD
$1,404 USD
View
Price last confirmed 39 days ago
9 more retailers have this diamond
Prices start from $443 AUDSave up to $738 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
0.37ct Round
$443 AUD