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Oval|Natural|GIA

0.37ct F SI2 Oval Natural Diamond

GD • F/SI2 • GIA 3555923778

Certificate GIA 3555923778

Diamond specifications and retailer prices

From $592 AUD
$416 USD
As of October 31, 2026
Save $919 AUD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,840 AUD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.37ct natural oval diamond

This 0.37ct natural oval sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3555923778. Listed at 17 retailers as of October 31, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.37
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555923778
Dimensions5.86 × 3.97 × 2.49 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.86 mm3.97 mm0.37 ctF / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555923778
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.8%

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: Oct 31
Current: $1,840 AUD|Low: $497 AUD|High: $2,508 AUD|Avg: $941 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 12$497 AUD
Retailer 5$592 AUD
Retailer 16$605 AUD
Retailer 20$616 AUD
Retailer 4$634 AUD
Retailer 7$639 AUD
Retailer 18$639 AUD
Retailer 10$685 AUD
Retailer 19$722 AUD
Retailer 3$726 AUD
Retailer 9$761 AUD
Retailer 8$767 AUD
Retailer 11$811 AUD
Retailer 13$815 AUD
Retailer 15$892 AUD
Retailer 2$990 AUD
Retailer 17$1,341 AUD
Retailer 14$1,511 AUD
Diamond Exchange Canada$1,840 AUD
Retailer 6$2,508 AUD

43 data points across 20 retailers

17 retailers$592 AUD to $1,511 AUD

B+
Cheapest Retailer
-
$592 AUD
$416 USD
Retailer 2
-
$605 AUD
$425 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$616 AUD
$433 USD
View
B+
Retailer 4
-
$634 AUD
$445 USD
View
B+
Retailer 5
-
$639 AUD
$449 USD
View
B+
Retailer 6
-
$639 AUD
$449 USD
View
B
Retailer 7
-
$685 AUD
$481 USD
View
B
Retailer 8
-
$726 AUD
$510 USD
View
B
Retailer 9
-
$761 AUD
$534 USD
View
B
Retailer 10
-
$767 AUD
$538 USD
View
B
Retailer 11
-
$811 AUD
$570 USD
View
B
Retailer 12
-
$815 AUD
£451 GBP
View
B
Retailer 13
-
$892 AUD
$627 USD
View
B
Retailer 14
-
$990 AUD
€662 EUR
View
B
Retailer 15
-
$1,511 AUD
£836 GBP
View
Most Expensive
Diamond Exchange Canada
1981546421 · Oct 30
$1,840 AUD
CA$1,795 CAD
View
Price under review
15 more retailers have this diamond
Prices start from $592 AUDSave up to $919 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+
0.37ct Oval
$592 AUD