Round|Natural|GIA

0.54ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2497038269

Certificate GIA 2497038269

Diamond specifications and retailer prices

From €723 EUR
$808 USD
As of October 31, 2026
Save €869 EUR (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,711 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 October 29, 2026, with a 120% 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,211 EUR|Low: €602 EUR|High: €1,603 EUR|Avg: €1,141 EUR|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6€723 EUR
Retailer 5€770 EUR
Retailer 2€999 EUR
Retailer 1€1,211 EUR
Retailer 7€1,300 EUR
Retailer 3€1,335 EUR
Retailer 4€1,593 EUR

44 data points across 7 retailers

14 retailers€723 EUR to €1,593 EUR

B+
Cheapest Retailer
-
€723 EUR
$808 USD
Final sale: no returns
Retailer 2
-
€770 EUR
$860 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
€783 EUR
$875 USD
View
Retailer 4
-
€783 EUR
$875 USD
View
Price last confirmed 47 days ago
B+
Retailer 5
-
€793 EUR
$886 USD
View
B+
Retailer 6
-
€814 EUR
$909 USD
View
B
Retailer 7
-
€874 EUR
$977 USD
View
B+
Retailer 8
-
€904 EUR
$1,010 USD
View
B
Retailer 9
-
€999 EUR
£879 GBP
View
B
Retailer 10
-
€1,211 EUR
View
Retailer 11
-
€1,300 EUR
A$2,235 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
€1,335 EUR
ZAR 24,091 ZAR
View
B
Retailer 13
-
€1,593 EUR
£1,401 GBP
View
Most Expensive
NZ Jewellers
0473e3f0-c6f4-4cb5-9300-cd2ce5b64bd4 · Oct 30
€2,711 EUR
$3,029 USD
View
Price under review
13 more retailers have this diamond
Prices start from €723 EURSave up to €869 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
€723 EUR