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Round|Natural|GIA

0.54ct K I1 Round Natural Diamond

EX • K/I1 • GIA 6271886300

Certificate GIA 6271886300

Diamond specifications and retailer prices

From €477 EUR
As of November 5, 2026
Save €1,173 EUR (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,650 EUR at NZ Jewellers · As of November 4, 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 K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6271886300. Listed at 6 retailers as of November 4, 2026, with prices from €477 to €1,650, a €1,173 spread on the same certified stone. NZ Jewellers lists it at €1,650. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
K
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6271886300
Dimensions5.21 × 5.24 × 3.20 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.21 mm5.24 mm0.54 ctK / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6271886300
Side View
Table 60.0%Crown 35.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 61.2%

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: Nov 5
Current: €1,650 EUR|Low: €390 EUR|High: €1,650 EUR|Avg: €696 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3€390 EUR
Retailer 6€477 EUR
Retailer 4€513 EUR
Retailer 8€513 EUR
Retailer 7€550 EUR
Retailer 5€581 EUR
Retailer 9€623 EUR
Retailer 11€770 EUR
Retailer 2€772 EUR
Retailer 10€791 EUR
NZ Jewellers€1,650 EUR

16 data points across 11 retailers

6 retailers€477 EUR to €1,650 EUR

B+
Cheapest Retailer
-
€477 EUR
Retailer 2
-
€513 EUR
View
Price last confirmed 8 days ago
B
Retailer 3
-
€513 EUR
View
B
Retailer 4
-
€550 EUR
View
B
Retailer 5
-
€772 EUR
View
Most Expensive
C
NZ Jewellers
d3d59750-c47e-4fdf-8e3d-9d34af618266 · Nov 4
€1,650 EUR
$1,852 USD
View
5 more retailers have this diamond
Prices start from €477 EURSave up to €1,173 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
€477 EUR