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Round|Natural|IGI

0.54ct E SI2 Round Natural Diamond

EX • E/SI2 • IGI 154516995

Shape and cutting style on the report: Round brilliant

Certificate IGI 154516995

Diamond specifications and retailer prices

From €371 EUR
₹39,299 INR
As of October 29, 2026
Save €1,198 EUR (76%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €1,569 EUR at NZ Jewellers · As of October 26, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 154516995. Listed at 28 retailers as of October 26, 2026, with prices from €371 to €1,569, a €1,198 spread on the same certified stone. NZ Jewellers lists it at €1,569. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 154516995
Dimensions5.32 × 5.27 × 3.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.32 mm5.27 mm0.54 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 154516995
Side View
Table 60.5%Crown 33.5°Girdle: MediumPavilion 41.5°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €371 EUR|Low: €368 EUR|High: €1,170 EUR|Avg: €616 EUR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 1€371 EUR
Retailer 7€462 EUR
Retailer 4€512 EUR
Retailer 5€539 EUR
Retailer 8€559 EUR
Retailer 9€606 EUR
Retailer 2€618 EUR
Retailer 6€672 EUR
Retailer 10€709 EUR
Retailer 3€1,157 EUR

40 data points across 10 retailers

28 retailers€371 EUR to €1,569 EUR

A
Cheapest Retailer
-
€371 EUR
₹39,299 INR
A
Retailer 2
-
€462 EUR
$514 USD
View
Final sale: no returns
Retailer 3
-
€500 EUR
$557 USD
View
Price last confirmed 54 days ago
Retailer 4
-
€500 EUR
$557 USD
View
Price last confirmed 43 days ago
Retailer 5
-
€500 EUR
$557 USD
View
Price last confirmed 42 days ago
Retailer 6
-
€500 EUR
$557 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
€500 EUR
$557 USD
View
A
Retailer 8
-
€500 EUR
$557 USD
View
Retailer 9
-
€512 EUR
$570 USD
View
Price last confirmed 8 days ago
A
Retailer 10
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€539 EUR
$600 USD
View
A
Retailer 11
-
€539 EUR
$600 USD
View
Retailer 12
-
€539 EUR
$600 USD
View
Price last confirmed 30 days ago
A
Retailer 13
-
€539 EUR
$600 USD
View
Retailer 14
-
€539 EUR
$600 USD
View
Price last confirmed 18 days ago
Retailer 15
-
€577 EUR
$642 USD
View
Price last confirmed 52 days ago
Retailer 16
-
€577 EUR
$642 USD
View
Price last confirmed 45 days ago
Retailer 17
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€577 EUR
$642 USD
View
Price last confirmed 40 days ago
A
Retailer 18
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€577 EUR
$642 USD
View
A
Retailer 19
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€606 EUR
$675 USD
View
A
Retailer 20
-
€618 EUR
$688 USD
View
Retailer 21
-
€709 EUR
$790 USD
View
Price last confirmed 12 days ago
B+
Retailer 22
-
€1,157 EUR
£1,014 GBP
View
B
Retailer 23
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€1,460 EUR
£1,279 GBP
View
Retailer 24
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€1,569 EUR
$1,746 USD
View
Price last confirmed 58 days ago
Retailer 25
-
€1,569 EUR
$1,746 USD
View
Price last confirmed 41 days ago
Retailer 26
-
€1,569 EUR
$1,746 USD
View
Price last confirmed 26 days ago
Retailer 27
-
€1,569 EUR
$1,746 USD
View
Price last confirmed 45 days ago
Most Expensive
B
NZ Jewellers
e38a3ecc-370d-483b-a768-184c622b7dcb · Oct 26
€1,569 EUR
$1,746 USD
View
27 more retailers have this diamond
Prices start from €371 EURSave up to €1,198 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
€371 EUR