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0.47ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1519585167

Certificate GIA 1519585167

Diamond specifications and retailer prices

From £304 GBP
As of November 4, 2026
Save £1,016 GBP (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,320 GBP at NZ Jewellers · As of November 4, 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 GIA 1519585167. Listed at 15 retailers as of November 4, 2026, with prices from £304 to £1,320, a £1,016 spread on the same certified stone. NZ Jewellers lists it at £1,320. 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 angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1519585167
Dimensions4.96 × 4.94 × 3.10 mm
L/W Ratio1.00
Key to symbols
Cloud, Feather
Top View
4.96 mm4.94 mm0.47 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1519585167
Side View
Table 57.0%Crown 35°Girdle: Sli. ThickPavilion 41.2°Culet: NoneDepth 62.8%

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 4
Current: £1,320 GBP|Low: £304 GBP|High: £1,346 GBP|Avg: £537 GBP|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 10£304 GBP
Retailer 3£344 GBP
Retailer 11£371 GBP
Retailer 12£371 GBP
Retailer 6£388 GBP
Retailer 14£397 GBP
Retailer 2£422 GBP
Retailer 4£478 GBP
Retailer 13£498 GBP
Retailer 7£516 GBP
Retailer 8£536 GBP
Retailer 5£562 GBP
Retailer 9£794 GBP
NZ Jewellers£1,320 GBP

44 data points across 14 retailers

15 retailers£304 GBP to £1,320 GBP

A
Cheapest Retailer
-
£304 GBP
A
Retailer 2
-
£344 GBP
View
Retailer 3
-
£360 GBP
View
Price last confirmed 43 days ago
A
Retailer 4
-
£371 GBP
View
Retailer 5
-
£371 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£397 GBP
View
B+
Retailer 7
-
£422 GBP
View
B+
Retailer 8
-
£478 GBP
View
B+
Retailer 9
-
£498 GBP
View
B+
Retailer 10
-
£509 GBP
View
B+
Retailer 11
-
£516 GBP
View
B+
Retailer 12
-
£536 GBP
View
Retailer 13
-
£562 GBP
View
Price last confirmed 34 days ago
B
Retailer 14
-
£794 GBP
View
Most Expensive
B
NZ Jewellers
252daae4-902f-4320-9a2a-3edd47369dd9 · Nov 4
£1,320 GBP
$1,776 USD
View
14 more retailers have this diamond
Prices start from £304 GBPSave up to £1,016 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
£304 GBP