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Oval|Natural|GIA

0.37ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 2554765082

Certificate GIA 2554765082

Diamond specifications and retailer prices

From $596 AUD
$419 USD
As of November 1, 2026
Save $814 AUD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,708 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554765082. Listed at 7 retailers as of November 1, 2026, with a 136% 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554765082
Dimensions5.85 × 4.04 × 2.42 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.85 mm4.04 mm0.37 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554765082
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

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 1
Current: $1,708 AUD|Low: $596 AUD|High: $1,708 AUD|Avg: $1,040 AUD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$596 AUD
Retailer 3$758 AUD
Retailer 5$864 AUD
Retailer 2$928 AUD
Retailer 4$1,410 AUD
Diamond Exchange Canada$1,708 AUD

43 data points across 6 retailers

7 retailers$596 AUD to $1,410 AUD

B+
Cheapest Retailer
-
$596 AUD
$419 USD
B+
Retailer 2
-
$712 AUD
$500 USD
View
B
Retailer 3
-
$753 AUD
$529 USD
View
B
Retailer 4
-
$758 AUD
£419 GBP
View
B
Retailer 5
-
$928 AUD
€621 EUR
View
B
Retailer 6
-
$1,410 AUD
£780 GBP
View
Most Expensive
Diamond Exchange Canada
1972046350 · Oct 30
$1,708 AUD
CA$1,666 CAD
View
Price under review
6 more retailers have this diamond
Prices start from $596 AUDSave up to $814 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
$596 AUD