Round|Natural|GIA

0.56ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5486389744

Certificate GIA 5486389744

Diamond specifications and retailer prices

From €564 EUR
HK$4,900 HKD
As of October 29, 2026
Save €1,532 EUR (73%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,095 EUR at NZ Jewellers · As of September 15, 2026
View at NZ Jewellers

About this 0.56ct natural round diamond

This 0.56ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5486389744. Listed at 23 retailers as of October 26, 2026, with a 272% 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

0.56
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5486389744
Dimensions5.31 × 5.28 × 3.30 mm
L/W Ratio1.01
Star length55%
Top View
5.31 mm5.28 mm0.56 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5486389744
Side View
Table 56.0%Crown 32.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 62.3%

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: Oct 29
Current: €943 EUR|Low: €365 EUR|High: €1,238 EUR|Avg: €775 EUR|+3.5%
Retailer 1
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
Retailer 15
October 28, 2026
Retailer 7€365 EUR
Retailer 15€564 EUR
Retailer 13€616 EUR
Retailer 11€665 EUR
Retailer 5€678 EUR
Retailer 2€694 EUR
Retailer 6€729 EUR
Retailer 4€787 EUR
Retailer 10€793 EUR
Retailer 12€827 EUR
Retailer 3€913 EUR
Retailer 1€943 EUR
Retailer 14€1,005 EUR
Retailer 8€1,029 EUR
Retailer 9€1,225 EUR

36 data points across 15 retailers

23 retailers€564 EUR to €2,095 EUR

A
Cheapest Retailer
-
€564 EUR
HK$4,900 HKD
A
Retailer 2
-
€616 EUR
$686 USD
View
Final sale: no returns
A
Retailer 3
-
€627 EUR
A$1,074 AUD
View
Retailer 4
-
€665 EUR
$740 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
€668 EUR
$744 USD
View
A
Retailer 6
-
€668 EUR
$744 USD
View
Retailer 7
-
€668 EUR
$744 USD
View
Price last confirmed 44 days ago
A
Retailer 8
-
€678 EUR
$755 USD
View
A
Retailer 9
-
€694 EUR
$772 USD
View
A
Retailer 10
-
€694 EUR
SGD 1,044 SGD
View
Retailer 11
-
€771 EUR
$858 USD
View
Price last confirmed 45 days ago
A
Retailer 12
-
€771 EUR
$858 USD
View
A
Retailer 13
-
€787 EUR
$876 USD
View
A
Retailer 14
-
€793 EUR
£695 GBP
View
B+
Retailer 15
-
€827 EUR
$920 USD
View
B+
Retailer 16
-
€913 EUR
$1,016 USD
View
B+
Retailer 17
-
€943 EUR
View
Retailer 18
-
€1,005 EUR
A$1,720 AUD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
€1,029 EUR
ZAR 18,498 ZAR
View
B+
Retailer 20
-
€1,225 EUR
£1,074 GBP
View
B
Retailer 21
-
€1,810 EUR
£1,586 GBP
View
B
Retailer 22
-
€2,095 EUR
$2,332 USD
View
Most Expensive
NZ Jewellers
86b5f9b5-b800-41be-bbc5-829af4979945 · Sep 15
€2,095 EUR
$2,332 USD
View
Price last confirmed 44 days ago
22 more retailers have this diamond
Prices start from €564 EURSave up to €1,532 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
0.56ct Round
€564 EUR