CaratHunter
Plans
Round|Natural|GIA

0.56ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7551592207

Certificate GIA 7551592207

Diamond specifications and retailer prices

From €550 EUR
$617 USD
As of November 2, 2026
Save €755 EUR (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,235 EUR at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7551592207. Listed at 22 retailers as of November 1, 2026, with a 137% 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7551592207
Dimensions5.25 × 5.29 × 3.28 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather
Top View
5.25 mm5.29 mm0.56 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7551592207
Side View
Table 61.0%Crown 34°Girdle: MED-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: Nov 2
Current: €922 EUR|Low: €550 EUR|High: €1,321 EUR|Avg: €953 EUR|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7€550 EUR
Retailer 6€802 EUR
Retailer 2€853 EUR
Retailer 3€921 EUR
Retailer 1€922 EUR
Retailer 8€1,072 EUR
Retailer 5€1,100 EUR
Retailer 4€1,306 EUR

37 data points across 8 retailers

22 retailers€550 EUR to €1,306 EUR

A
Cheapest Retailer
-
€550 EUR
$617 USD
Final sale: no returns
A
Retailer 2
-
€593 EUR
$665 USD
View
Retailer 3
-
€634 EUR
$711 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
€646 EUR
$724 USD
View
Retailer 5
-
€646 EUR
$724 USD
View
Price last confirmed 48 days ago
A
Retailer 6
-
€653 EUR
$732 USD
View
B+
Retailer 7
-
€663 EUR
A$1,144 AUD
View
B+
Retailer 8
-
€670 EUR
$752 USD
View
B+
Retailer 9
-
€741 EUR
$831 USD
View
B+
Retailer 10
-
€745 EUR
$836 USD
View
B+
Retailer 11
-
€795 EUR
$892 USD
View
B+
Retailer 12
-
€802 EUR
$900 USD
View
B+
Retailer 13
-
€853 EUR
£753 GBP
View
B+
Retailer 14
-
€872 EUR
$978 USD
View
B+
Retailer 15
-
€921 EUR
View
B+
Retailer 16
-
€922 EUR
£814 GBP
View
Retailer 17
-
€1,000 EUR
$1,121 USD
View
Price last confirmed 7 days ago
Retailer 18
-
€1,072 EUR
A$1,849 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
€1,100 EUR
ZAR 19,932 ZAR
View
B
Retailer 20
-
€1,145 EUR
CA$1,784 CAD
View
B
Retailer 21
-
€1,306 EUR
£1,153 GBP
View
Most Expensive
NZ Jewellers
bc519094-3b5e-4fc6-b6b8-deffe197c326 · Oct 30
€2,235 EUR
$2,507 USD
View
Price under review
21 more retailers have this diamond
Prices start from €550 EURSave up to €755 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
€550 EUR