Round|Natural|GIA

0.54ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7562477937

Certificate GIA 7562477937

Diamond specifications and retailer prices

From €561 EUR
As of November 6, 2026
Save €868 EUR (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,940 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 7562477937. Listed at 14 retailers as of November 2, 2026, with a 155% 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562477937
Dimensions5.20 × 5.23 × 3.18 mm
L/W Ratio1.01
Top View
5.20 mm5.23 mm0.54 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7562477937
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 60.9%

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: €1,940 EUR|Low: €561 EUR|High: €2,066 EUR|Avg: €977 EUR|-6.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 12€561 EUR
Retailer 13€619 EUR
Retailer 7€632 EUR
Retailer 9€726 EUR
Retailer 14€752 EUR
Retailer 5€754 EUR
Retailer 10€770 EUR
Retailer 8€783 EUR
Retailer 11€825 EUR
Retailer 2€860 EUR
Retailer 3€955 EUR
Retailer 4€1,429 EUR
Retailer 6€1,717 EUR
NZ Jewellers€1,940 EUR

23 data points across 14 retailers

14 retailers€561 EUR to €1,429 EUR

A
Cheapest Retailer
-
€561 EUR
Final sale: no returns
A
Retailer 2
-
€619 EUR
View
A
Retailer 3
-
€632 EUR
View
B+
Retailer 4
-
€726 EUR
View
B+
Retailer 5
-
€752 EUR
View
B+
Retailer 6
-
€754 EUR
View
B+
Retailer 7
-
€770 EUR
View
B+
Retailer 8
-
€783 EUR
View
B+
Retailer 9
-
€825 EUR
View
B+
Retailer 10
-
€860 EUR
View
B+
Retailer 11
-
€955 EUR
View
B
Retailer 12
-
€1,429 EUR
View
Retailer 13
-
€1,717 EUR
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
b67d3d79-2e14-4d48-adb1-bf7fa423e6eb · Oct 30
€1,940 EUR
$2,166 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from €561 EURSave up to €868 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
€561 EUR