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Round|Natural|IGI

0.53ct F I1 Round Natural Diamond

VG • F/I1 • IGI 257742895

Shape and cutting style on the report: Round brilliant

Certificate IGI 257742895

Diamond specifications and retailer prices

From €323 EUR
$361 USD
As of October 31, 2026
Save €915 EUR (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,238 EUR at NZ Jewellers · As of November 2, 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 F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 257742895. Listed at 7 retailers as of October 31, 2026, with prices from €323 to €1,238, a €915 spread on the same certified stone. NZ Jewellers lists it at €1,238. 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
F
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
Crown angle37°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 257742895
Dimensions5.14 × 5.21 × 3.22 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
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Top View
5.14 mm5.21 mm0.53 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateIGI 257742895
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 31
Current: €592 EUR|Low: €347 EUR|High: €595 EUR|Avg: €468 EUR|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2€350 EUR
Retailer 3€454 EUR
Retailer 4€485 EUR
Retailer 1€592 EUR

19 data points across 4 retailers

7 retailers€323 EUR to €1,238 EUR

B+
Cheapest Retailer
-
€323 EUR
$361 USD
B+
Retailer 2
-
€348 EUR
$389 USD
View
B+
Retailer 3
-
€361 EUR
$403 USD
View
B+
Retailer 4
-
€435 EUR
$486 USD
View
B+
Retailer 5
-
€454 EUR
$508 USD
View
B
Retailer 6
-
€592 EUR
View
Most Expensive
C
NZ Jewellers
f5b195a4-1e89-4d23-8d4e-6fd883a73a9c · Nov 2
€1,238 EUR
$1,383 USD
View
6 more retailers have this diamond
Prices start from €323 EURSave up to €915 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
€323 EUR