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Cushion|Natural|GIA

0.37ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 1557182382

Certificate GIA 1557182382

Diamond specifications and retailer prices

From €300 EUR
₹32,087 INR
As of November 2, 2026
Save €658 EUR (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €958 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.37ct natural cushion diamond

This 0.37ct natural cushion sits in the sub-half-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557182382. Listed at 8 retailers as of November 2, 2026, with prices from €300 to €958, a €658 spread on the same certified stone. MOH London lists it at €958. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1557182382
Dimensions4.04 × 4.03 × 2.77 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.04 mm4.03 mm0.37 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1557182382
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.6%

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 2
Current: €958 EUR|Low: €300 EUR|High: €969 EUR|Avg: €614 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 3€300 EUR
Retailer 2€517 EUR
Retailer 6€569 EUR
Retailer 4€627 EUR
Retailer 5€643 EUR
Retailer 7€665 EUR
MOH London€958 EUR

37 data points across 7 retailers

8 retailers€300 EUR to €958 EUR

A
Cheapest Retailer
-
€300 EUR
₹32,087 INR
B+
Retailer 2
-
€517 EUR
£457 GBP
View
B+
Retailer 3
-
€531 EUR
$596 USD
View
B+
Retailer 4
-
€569 EUR
£502 GBP
View
B+
Retailer 5
-
€627 EUR
View
B+
Retailer 6
-
€643 EUR
ZAR 11,656 ZAR
View
Retailer 7
-
€665 EUR
A$1,147 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
6FB1D0238 · Nov 2
€958 EUR
£846 GBP
View
7 more retailers have this diamond
Prices start from €300 EURSave up to €658 EUR

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
€300 EUR