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Round|Natural|IGI

0.53ct K I2 Round Natural Diamond

VG • K/I2 • IGI 510177115

Shape and cutting style on the report: Round brilliant

Certificate IGI 510177115

Diamond specifications and retailer prices

From €278 EUR
As of November 5, 2026
Save €787 EUR (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,065 EUR at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and I2 clarity (included), with a very-good cut grade and certified by IGI 510177115. Listed at 7 retailers as of November 4, 2026, with prices from €278 to €1,065, a €787 spread on the same certified stone. NZ Jewellers lists it at €1,065. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
K
Colour
I2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 510177115
Dimensions5.10 × 5.13 × 3.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
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Top View
5.10 mm5.13 mm0.53 ctK / I2
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI 510177115
Side View
Table 60.5%Crown 36°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €456 EUR|Low: €294 EUR|High: €462 EUR|Avg: €375 EUR|+2.2%
Retailer 1
Retailer 2
November 5, 2026
Retailer 2€296 EUR
Retailer 1€456 EUR

19 data points across 2 retailers

7 retailers€278 EUR to €1,065 EUR

B+
Cheapest Retailer
-
€278 EUR
Retailer 2
-
€299 EUR
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€310 EUR
View
B+
Retailer 4
-
€373 EUR
View
B+
Retailer 5
-
€374 EUR
View
B
Retailer 6
-
€456 EUR
View
Most Expensive
C
NZ Jewellers
79ea6491-6329-47a9-b2c2-76024c40c8d3 · Nov 4
€1,065 EUR
$1,195 USD
View
6 more retailers have this diamond
Prices start from €278 EURSave up to €787 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.

B+
0.53ct Round
€278 EUR