Round|Natural|GIA

0.54ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2497038269

Certificate GIA 2497038269

Diamond specifications and retailer prices

From €724 EUR
As of November 6, 2026
Save €612 EUR (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,713 EUR at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2497038269. Listed at 14 retailers as of November 5, 2026, with a 85% 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2497038269
Dimensions5.25 × 5.21 × 3.22 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
5.25 mm5.21 mm0.54 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2497038269
Side View
Table 58.0%Crown 34.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,335 EUR|Low: €603 EUR|High: €1,603 EUR|Avg: €1,141 EUR|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6€724 EUR
Retailer 4€757 EUR
Retailer 3€998 EUR
Retailer 2€1,208 EUR
Retailer 7€1,300 EUR
Retailer 1€1,335 EUR
Retailer 5€1,593 EUR

44 data points across 7 retailers

14 retailers€724 EUR to €1,335 EUR

B+
Cheapest Retailer
-
€724 EUR
Final sale: no returns
B+
Retailer 2
-
€757 EUR
View
Retailer 3
-
€784 EUR
View
Price last confirmed 8 days ago
Retailer 4
-
€784 EUR
View
Price last confirmed 53 days ago
B+
Retailer 5
-
€794 EUR
View
B+
Retailer 6
-
€814 EUR
View
B
Retailer 7
-
€874 EUR
View
Retailer 8
-
€905 EUR
View
Price last confirmed 10 days ago
B
Retailer 9
-
€998 EUR
View
B
Retailer 10
-
€1,208 EUR
View
Retailer 11
-
€1,300 EUR
View
Price last confirmed 33 days ago
B
Retailer 12
-
€1,335 EUR
View
Retailer 13
-
€1,593 EUR
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
0473e3f0-c6f4-4cb5-9300-cd2ce5b64bd4 · Oct 30
€2,713 EUR
$3,029 USD
View
Price under review
13 more retailers have this diamond
Prices start from €724 EURSave up to €612 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.

B+
0.54ct Round
€724 EUR