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0.47ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1563533031

Certificate GIA 1563533031

Diamond specifications and retailer prices

From $640 AUD
As of November 6, 2026
Save $376 AUD (37%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,017 AUD at Quality Diamonds UK · As of November 6, 2026
View at Quality Diamonds UK

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 GIA 1563533031. Listed at 11 retailers as of November 6, 2026, with prices from $640 to $1,017, a $376 spread on the same certified stone. Quality Diamonds UK lists it at $1,017. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1563533031
Dimensions4.94 × 4.96 × 3.11 mm
L/W Ratio1.00
Culet sizeNone
Top View
4.94 mm4.96 mm0.47 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563533031
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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: $1,017 AUD|Low: $640 AUD|High: $1,175 AUD|Avg: $946 AUD|-11.3%
Quality Diamonds UK
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$640 AUD
Retailer 3$677 AUD
Retailer 9$681 AUD
Retailer 7$764 AUD
Retailer 8$786 AUD
Retailer 10$827 AUD
Retailer 11$897 AUD
Retailer 5$955 AUD
Retailer 6$982 AUD
Retailer 4$1,014 AUD
Quality Diamonds UK$1,017 AUD

29 data points across 11 retailers

11 retailers$640 AUD to $1,017 AUD

A
Cheapest Retailer
-
$640 AUD
A
Retailer 2
-
$677 AUD
View
A
Retailer 3
-
$681 AUD
View
A
Retailer 4
-
$764 AUD
View
A
Retailer 5
-
$786 AUD
View
A
Retailer 6
-
$827 AUD
View
B+
Retailer 7
-
$897 AUD
View
B+
Retailer 8
-
$955 AUD
View
B+
Retailer 9
-
$982 AUD
View
B+
Retailer 10
-
$1,014 AUD
View
Most Expensive
B+
Quality Diamonds UK
61/2699432 · Nov 6
$1,017 AUD
£550 GBP
View
10 more retailers have this diamond
Prices start from $640 AUDSave up to $376 AUD

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
$640 AUD