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Cushion|Natural|GIA

0.54ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6531836876

Certificate GIA 6531836876

Diamond specifications and retailer prices

From €310 EUR
As of November 6, 2026
Save €155 EUR (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €465 EUR at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 0.54ct natural cushion diamond

This 0.54ct natural cushion sits in the half to three-quarter 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 6531836876. Listed at 6 retailers as of November 6, 2026, with prices from €310 to €465, a €155 spread on the same certified stone. Steven Stone lists it at €465. 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

0.54
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531836876
Dimensions4.85 × 4.57 × 2.96 mm
L/W Ratio1.06
Top View
4.85 mm4.57 mm0.54 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531836876
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €436 EUR|Low: €288 EUR|High: €482 EUR|Avg: €374 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Steven Stone
November 7, 2026
Retailer 5€310 EUR
Retailer 2€325 EUR
Retailer 4€351 EUR
Retailer 3€433 EUR
Retailer 1€436 EUR
Steven Stone€465 EUR

42 data points across 6 retailers

6 retailers€310 EUR to €465 EUR

A
Cheapest Retailer
-
€310 EUR
A
Retailer 2
-
€325 EUR
View
Final sale: no returns
A
Retailer 3
-
€351 EUR
View
A
Retailer 4
-
€433 EUR
View
A
Retailer 5
-
€436 EUR
View
Most Expensive
A
Steven Stone
333500182 · Nov 7
€465 EUR
£409 GBP
View
5 more retailers have this diamond
Prices start from €310 EURSave up to €155 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
0.54ct Cushion
€310 EUR