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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 €748 EUR
$832 USD
As of October 28, 2026
Save €1,791 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,538 EUR at NZ Jewellers · As of October 26, 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 26, 2026, with prices from €748 to €2,538, a €1,791 spread on the same certified stone. NZ Jewellers lists it at €2,538. 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
Colour
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 28
Current: €2,538 EUR|Low: €748 EUR|High: €2,590 EUR|Avg: €1,054 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
October 29, 2026
Retailer 7€748 EUR
Retailer 5€795 EUR
Retailer 9€810 EUR
Retailer 12€810 EUR
Retailer 6€819 EUR
Retailer 16€822 EUR
Retailer 11€841 EUR
Retailer 3€879 EUR
Retailer 8€920 EUR
Retailer 14€934 EUR
Retailer 4€958 EUR
Retailer 2€964 EUR
Retailer 13€1,140 EUR
Retailer 15€1,246 EUR
Retailer 10€1,490 EUR
NZ Jewellers€2,538 EUR

17 data points across 16 retailers

16 retailers€748 EUR to €2,538 EUR

A
Cheapest Retailer
-
€748 EUR
$832 USD
Final sale: no returns
A
Retailer 2
-
€795 EUR
$885 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€810 EUR
$901 USD
View
A
Retailer 4
-
€810 EUR
$901 USD
View
A
Retailer 5
-
€819 EUR
$912 USD
View
A
Retailer 6
-
€822 EUR
$915 USD
View
A
Retailer 7
-
€841 EUR
$936 USD
View
A
Retailer 8
-
€879 EUR
$978 USD
View
A
Retailer 9
-
€920 EUR
$1,024 USD
View
A
Retailer 10
-
€934 EUR
$1,040 USD
View
A
Retailer 11
-
€958 EUR
£840 GBP
View
A
Retailer 12
-
€964 EUR
£844 GBP
View
B+
Retailer 13
-
€1,140 EUR
View
B+
Retailer 14
-
€1,246 EUR
ZAR 22,411 ZAR
View
B+
Retailer 15
-
€1,490 EUR
£1,306 GBP
View
Most Expensive
B
NZ Jewellers
224902ad-b5ff-44c0-bd32-496ee28f1801 · Oct 26
€2,538 EUR
$2,825 USD
View
15 more retailers have this diamond
Prices start from €748 EURSave up to €1,791 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
€748 EUR