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0.47ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 815635575

Shape and cutting style on the report: Round brilliant

Certificate IGI 815635575

Diamond specifications and retailer prices

From €216 EUR
As of November 6, 2026
Save €957 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,173 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.47ct natural round diamond

This 0.47ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 815635575. Listed at 16 retailers as of November 2, 2026, with prices from €216 to €1,173, a €957 spread on the same certified stone. NZ Jewellers lists it at €1,173. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.47
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 815635575
Dimensions5.00 × 5.03 × 3.10 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.00 mm5.03 mm0.47 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 815635575
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.9%

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: Nov 6
Current: €216 EUR|Low: €216 EUR|High: €715 EUR|Avg: €449 EUR|-4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1€216 EUR
Retailer 5€305 EUR
Retailer 2€341 EUR
Retailer 10€392 EUR
Retailer 6€404 EUR
Retailer 4€476 EUR
Retailer 3€502 EUR
Retailer 8€502 EUR
Retailer 7€618 EUR
Retailer 9€710 EUR

28 data points across 10 retailers

16 retailers€216 EUR to €1,173 EUR

A
Cheapest Retailer
-
€216 EUR
A
Retailer 2
-
€305 EUR
View
A
Retailer 3
-
€306 EUR
View
Retailer 4
-
€330 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€341 EUR
View
A
Retailer 6
-
€392 EUR
View
A
Retailer 7
-
€404 EUR
View
B+
Retailer 8
-
€412 EUR
View
B+
Retailer 9
-
€423 EUR
View
B+
Retailer 10
-
€441 EUR
View
B+
Retailer 11
-
€476 EUR
View
B+
Retailer 12
-
€502 EUR
View
B+
Retailer 13
-
€502 EUR
View
B+
Retailer 14
-
€618 EUR
View
Retailer 15
-
€710 EUR
View
Price last confirmed 8 days ago
Most Expensive
C
NZ Jewellers
17e79ddb-7864-4693-8ada-e90843e66cc6 · Nov 2
€1,173 EUR
$1,310 USD
View
15 more retailers have this diamond
Prices start from €216 EURSave up to €957 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
0.47ct Round
€216 EUR