Round|Natural|GIA

0.47ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 7478418931

Certificate GIA 7478418931

Diamond specifications and retailer prices

From £341 GBP
As of November 6, 2026
Save £743 GBP (69%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,475 GBP at NZ Jewellers · As of September 24, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7478418931. Listed at 25 retailers as of November 4, 2026, with a 218% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7478418931
Dimensions5.05 × 5.02 × 3.07 mm
L/W Ratio1.01
Star length45%
Key to symbols
Crystal, Feather
Top View
5.05 mm5.02 mm0.47 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7478418931
Side View
Table 58.0%Crown 31.5°Girdle: MediumPavilion 41.8°Culet: NoneDepth 60.9%

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: £341 GBP|Low: £341 GBP|High: £1,098 GBP|Avg: £643 GBP|-3.4%
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£341 GBP
Retailer 7£452 GBP
Retailer 9£507 GBP
Retailer 4£570 GBP
Retailer 5£578 GBP
Retailer 10£609 GBP
Retailer 2£629 GBP
Retailer 6£728 GBP
Retailer 3£946 GBP
Retailer 8£1,084 GBP

34 data points across 10 retailers

25 retailers£341 GBP to £1,084 GBP

A
Cheapest Retailer
-
£341 GBP
A
Retailer 2
-
£445 GBP
View
A
Retailer 3
-
£452 GBP
View
A
Retailer 4
-
£453 GBP
View
Retailer 5
-
£470 GBP
View
Price last confirmed 39 days ago
Retailer 6
-
£470 GBP
View
Price last confirmed 20 days ago
A
Retailer 7
-
£470 GBP
View
Retailer 8
-
£507 GBP
View
Price last confirmed 22 days ago
Retailer 9
-
£507 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
£542 GBP
View
Price last confirmed 40 days ago
B+
Retailer 11
-
£542 GBP
View
Retailer 12
-
£542 GBP
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£548 GBP
View
B+
Retailer 14
-
£569 GBP
View
B+
Retailer 15
-
£570 GBP
View
B+
Retailer 16
-
£578 GBP
View
B
Retailer 17
-
£609 GBP
View
B+
Retailer 18
-
£629 GBP
View
Retailer 19
-
£707 GBP
View
Price last confirmed 33 days ago
B+
Retailer 20
-
£728 GBP
View
B
Retailer 21
-
£946 GBP
View
B
Retailer 22
-
£1,006 GBP
View
B
Retailer 23
-
£1,084 GBP
View
Retailer 24
-
£1,475 GBP
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
de2b7ab1-95d8-43c0-9864-e6f53429ede9 · Sep 24
£1,475 GBP
$1,974 USD
View
Price last confirmed 43 days ago
24 more retailers have this diamond
Prices start from £341 GBPSave up to £743 GBP

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
£341 GBP