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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 HK$4,002 HKD
$510 USD
As of November 1, 2026
Save HK$6,013 HKD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$10,044 HKD 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: HK$10,044 HKD|Low: HK$3,601 HKD|High: HK$11,499 HKD|Avg: HK$7,826 HKD|+1.2%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5HK$4,002 HKD
Retailer 4HK$6,006 HKD
Retailer 3HK$7,915 HKD
Retailer 2HK$10,014 HKD
Flawless Fine JewelryHK$10,044 HKD

37 data points across 5 retailers

5 retailersHK$4,002 HKD to HK$10,014 HKD

A
Cheapest Retailer
-
HK$4,002 HKD
$510 USD
Final sale: no returns
B+
Retailer 2
-
HK$6,006 HKD
€729 EUR
View
B+
Retailer 3
-
HK$7,915 HKD
£794 GBP
View
B
Retailer 4
-
HK$10,014 HKD
£1,005 GBP
View
Most Expensive
Flawless Fine Jewelry
DDAA4EA12 · Oct 11
HK$10,044 HKD
£1,008 GBP
View
Price last confirmed 22 days ago
4 more retailers have this diamond
Prices start from HK$4,002 HKDSave up to HK$6,013 HKD

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
HK$4,002 HKD