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Round|Natural|IGI

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 $435 NZD
As of November 6, 2026
Save $1,928 NZD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,363 NZD 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 $435 to $2,363, a $1,928 spread on the same certified stone. NZ Jewellers lists it at $2,363. 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: $435 NZD|Low: $435 NZD|High: $1,440 NZD|Avg: $904 NZD|-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$435 NZD
Retailer 5$613 NZD
Retailer 2$687 NZD
Retailer 10$790 NZD
Retailer 6$814 NZD
Retailer 4$960 NZD
Retailer 3$1,010 NZD
Retailer 8$1,010 NZD
Retailer 7$1,245 NZD
Retailer 9$1,430 NZD

28 data points across 10 retailers

16 retailers$435 NZD to $2,363 NZD

A
Cheapest Retailer
-
$435 NZD
A
Retailer 2
-
$613 NZD
View
A
Retailer 3
-
$617 NZD
View
Retailer 4
-
$664 NZD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$687 NZD
View
A
Retailer 6
-
$790 NZD
View
A
Retailer 7
-
$814 NZD
View
B+
Retailer 8
-
$830 NZD
View
B+
Retailer 9
-
$851 NZD
View
B+
Retailer 10
-
$888 NZD
View
B+
Retailer 11
-
$960 NZD
View
B+
Retailer 12
-
$1,010 NZD
View
B+
Retailer 13
-
$1,010 NZD
View
B+
Retailer 14
-
$1,245 NZD
View
Retailer 15
-
$1,430 NZD
View
Price last confirmed 9 days ago
Most Expensive
C
NZ Jewellers
17e79ddb-7864-4693-8ada-e90843e66cc6 · Nov 2
$2,363 NZD
$1,310 USD
View
15 more retailers have this diamond
Prices start from $435 NZDSave up to $1,928 NZD

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
$435 NZD