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Cushion|Natural|GIA

0.37ct F IF Cushion Natural Diamond

EX • F/IF • GIA 2557380675

Certificate GIA 2557380675

Diamond specifications and retailer prices

From $728 AUD
$510 USD
As of November 1, 2026
Save $1,094 AUD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,827 AUD at Flawless Fine Jewelry · As of October 11, 2026
View at Flawless Fine Jewelry

About this 0.37ct natural cushion diamond

This 0.37ct natural cushion sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557380675. Listed at 5 retailers as of November 1, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.37
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557380675
Dimensions4.55 × 3.63 × 2.51 mm
L/W Ratio1.25
Key to symbols
Minor Details of Polish
Top View
4.55 mm3.63 mm0.37 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557380675
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.1%

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: $1,827 AUD|Low: $655 AUD|High: $2,091 AUD|Avg: $1,423 AUD|+1.2%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$728 AUD
Retailer 4$1,092 AUD
Retailer 3$1,439 AUD
Retailer 2$1,821 AUD
Flawless Fine Jewelry$1,827 AUD

37 data points across 5 retailers

5 retailers$728 AUD to $1,821 AUD

A
Cheapest Retailer
-
$728 AUD
$510 USD
Final sale: no returns
B+
Retailer 2
-
$1,092 AUD
€729 EUR
View
B+
Retailer 3
-
$1,439 AUD
£794 GBP
View
B
Retailer 4
-
$1,821 AUD
£1,005 GBP
View
Most Expensive
Flawless Fine Jewelry
DDAA4EA12 · Oct 11
$1,827 AUD
£1,008 GBP
View
Price last confirmed 22 days ago
4 more retailers have this diamond
Prices start from $728 AUDSave up to $1,094 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 Cushion
$728 AUD