Round|Natural|GIA

0.54ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1519314631

Certificate GIA 1519314631

Diamond specifications and retailer prices

From €614 EUR
As of November 6, 2026
Save €839 EUR (58%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €2,488 EUR at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1519314631. Listed at 27 retailers as of November 2, 2026, with a 137% 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

0.54
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1519314631
Dimensions5.20 × 5.17 × 3.25 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
5.20 mm5.17 mm0.54 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1519314631
Side View
Table 55.0%Crown 36.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.6%

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 6
Current: €1,021 EUR|Low: €614 EUR|High: €1,471 EUR|Avg: €1,024 EUR|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10€614 EUR
Retailer 6€699 EUR
Retailer 7€729 EUR
Retailer 9€869 EUR
Retailer 3€913 EUR
Retailer 1€1,021 EUR
Retailer 4€1,021 EUR
Retailer 2€1,193 EUR
Retailer 5€1,224 EUR
Retailer 8€1,454 EUR

35 data points across 10 retailers

27 retailers€614 EUR to €1,454 EUR

A
Cheapest Retailer
-
€614 EUR
Final sale: no returns
A
Retailer 2
-
€662 EUR
View
A
Retailer 3
-
€699 EUR
View
Retailer 4
-
€719 EUR
View
Price last confirmed 9 days ago
A
Retailer 5
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€719 EUR
View
A
Retailer 6
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€722 EUR
View
A
Retailer 7
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€728 EUR
View
A
Retailer 8
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€729 EUR
View
A
Retailer 9
-
€735 EUR
View
B+
Retailer 10
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€747 EUR
View
B+
Retailer 11
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€829 EUR
View
B+
Retailer 12
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€869 EUR
View
B+
Retailer 13
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€887 EUR
View
B+
Retailer 14
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€887 EUR
View
B+
Retailer 15
-
€888 EUR
View
B+
Retailer 16
-
€913 EUR
View
B+
Retailer 17
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€914 EUR
View
B
Retailer 18
-
€975 EUR
View
B+
Retailer 19
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€1,021 EUR
View
B+
Retailer 20
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€1,021 EUR
View
B
Retailer 21
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€1,117 EUR
View
Retailer 22
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€1,193 EUR
View
Price last confirmed 33 days ago
B
Retailer 23
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€1,198 EUR
View
B
Retailer 24
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€1,224 EUR
View
B
Retailer 25
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€1,279 EUR
View
B
Retailer 26
-
€1,454 EUR
View
Most Expensive
NZ Jewellers
5693afdb-d526-4c59-893c-8f9eeb1e1f17 · Nov 6
€2,488 EUR
$2,778 USD
View
Price under review
26 more retailers have this diamond
Prices start from €614 EURSave up to €839 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 Round
€614 EUR