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Round|Natural|IGI

0.55ct E VS1 Round Natural Diamond

EX • E/VS1 • IGI 811617509

Shape and cutting style on the report: Round brilliant

Certificate IGI 811617509

Diamond specifications and retailer prices

From €745 EUR
$832 USD
As of October 31, 2026
Save €1,784 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,529 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 811617509. Listed at 16 retailers as of October 30, 2026, with prices from €745 to €2,529, a €1,784 spread on the same certified stone. NZ Jewellers lists it at €2,529. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 811617509
Dimensions5.29 × 5.32 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.29 mm5.32 mm0.55 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 811617509
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

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: Oct 31
Current: €2,529 EUR|Low: €745 EUR|High: €2,581 EUR|Avg: €1,048 EUR|-2.0%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 7€745 EUR
Retailer 5€792 EUR
Retailer 11€806 EUR
Retailer 14€806 EUR
Retailer 6€816 EUR
Retailer 16€819 EUR
Retailer 13€838 EUR
Retailer 3€876 EUR
Retailer 8€917 EUR
Retailer 15€931 EUR
Retailer 4€955 EUR
Retailer 2€963 EUR
Retailer 10€1,136 EUR
Retailer 9€1,245 EUR
Retailer 12€1,485 EUR
NZ Jewellers€2,529 EUR

20 data points across 16 retailers

16 retailers€745 EUR to €2,529 EUR

A
Cheapest Retailer
-
€745 EUR
$832 USD
Final sale: no returns
Retailer 2
-
€792 EUR
$885 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
€806 EUR
$901 USD
View
A
Retailer 4
-
€806 EUR
$901 USD
View
A
Retailer 5
-
€816 EUR
$912 USD
View
A
Retailer 6
-
€819 EUR
$915 USD
View
A
Retailer 7
-
€838 EUR
$936 USD
View
A
Retailer 8
-
€876 EUR
$978 USD
View
A
Retailer 9
-
€917 EUR
$1,024 USD
View
A
Retailer 10
-
€931 EUR
$1,040 USD
View
A
Retailer 11
-
€955 EUR
£840 GBP
View
A
Retailer 12
-
€963 EUR
£847 GBP
View
B+
Retailer 13
-
€1,136 EUR
View
B+
Retailer 14
-
€1,245 EUR
ZAR 22,467 ZAR
View
B+
Retailer 15
-
€1,485 EUR
£1,306 GBP
View
Most Expensive
B
NZ Jewellers
224902ad-b5ff-44c0-bd32-496ee28f1801 · Oct 30
€2,529 EUR
$2,825 USD
View
15 more retailers have this diamond
Prices start from €745 EURSave up to €1,784 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
0.55ct Round
€745 EUR