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Round|Natural|IGI

0.55ct K IF Round Natural Diamond

EX • K/IF • IGI 810634946

Shape and cutting style on the report: Round brilliant

Certificate IGI 810634946

Diamond specifications and retailer prices

From €325 EUR
As of November 4, 2026
Save €1,043 EUR (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,368 EUR at NZ Jewellers · As of November 2, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 810634946. Listed at 15 retailers as of November 2, 2026, with prices from €325 to €1,368, a €1,043 spread on the same certified stone. NZ Jewellers lists it at €1,368. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 810634946
Dimensions5.19 × 5.24 × 3.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.19 mm5.24 mm0.55 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 810634946
Side View
Table 60.0%Crown 34.4°Girdle: Slightly ThickPavilion 41.7°Culet: NoneDepth 62.5%

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: Nov 4
Current: €1,368 EUR|Low: €327 EUR|High: €1,405 EUR|Avg: €543 EUR|-2.6%
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
November 6, 2026
Retailer 8€327 EUR
Retailer 12€334 EUR
Retailer 4€357 EUR
Retailer 13€385 EUR
Retailer 5€387 EUR
Retailer 6€445 EUR
Retailer 10€458 EUR
Retailer 9€543 EUR
Retailer 2€550 EUR
Retailer 11€551 EUR
Retailer 7€639 EUR
Retailer 3€824 EUR
NZ Jewellers€1,368 EUR

24 data points across 13 retailers

15 retailers€325 EUR to €1,368 EUR

A
Cheapest Retailer
-
€325 EUR
A
Retailer 2
-
€327 EUR
View
A
Retailer 3
-
€334 EUR
View
Retailer 4
-
€343 EUR
View
Price last confirmed 23 days ago
A
Retailer 5
-
€357 EUR
View
A
Retailer 6
-
€385 EUR
View
Retailer 7
-
€387 EUR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€445 EUR
View
A
Retailer 9
-
€458 EUR
View
B+
Retailer 10
-
€543 EUR
View
A
Retailer 11
-
€550 EUR
View
A
Retailer 12
-
€551 EUR
View
B+
Retailer 13
-
€639 EUR
View
B+
Retailer 14
-
€824 EUR
View
Most Expensive
B
NZ Jewellers
76297097-973d-4758-8101-f6cf7af14e3d · Nov 2
€1,368 EUR
$1,536 USD
View
14 more retailers have this diamond
Prices start from €325 EURSave up to €1,043 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
€325 EUR