Round|Natural|GIA

0.47ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6525644830

Certificate GIA 6525644830

Diamond specifications and retailer prices

From £617 GBP
As of November 1, 2026
Save £668 GBP (52%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,203 GBP at NZ Jewellers · As of October 20, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6525644830. Listed at 25 retailers as of November 1, 2026, with a 108% 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6525644830
Dimensions5.01 × 4.99 × 3.09 mm
L/W Ratio1.00
Top View
5.01 mm4.99 mm0.47 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6525644830
Side View
Table 56.0%Crown 35°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £810 GBP|Low: £617 GBP|High: £1,430 GBP|Avg: £965 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8£617 GBP
Retailer 10£628 GBP
Retailer 9£637 GBP
Retailer 1£810 GBP
Retailer 4£877 GBP
Retailer 3£981 GBP
Retailer 2£1,056 GBP
Retailer 5£1,089 GBP
Retailer 6£1,285 GBP
Retailer 7£1,424 GBP

43 data points across 10 retailers

25 retailers£617 GBP to £1,285 GBP

B+
Cheapest Retailer
-
£617 GBP
B+
Retailer 2
-
£628 GBP
View
Retailer 3
-
£637 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£637 GBP
View
Price last confirmed 15 days ago
Retailer 5
-
£637 GBP
View
Price last confirmed 8 days ago
Retailer 6
-
£661 GBP
View
Price last confirmed 38 days ago
B+
Retailer 7
-
£712 GBP
View
B+
Retailer 8
-
£730 GBP
View
Retailer 9
-
£734 GBP
View
Price last confirmed 28 days ago
Retailer 10
-
£734 GBP
View
Price last confirmed 45 days ago
Retailer 11
-
£734 GBP
View
Price last confirmed 17 days ago
B+
Retailer 12
-
£734 GBP
View
B+
Retailer 13
-
£810 GBP
View
B
Retailer 14
-
£840 GBP
View
B+
Retailer 15
-
£877 GBP
View
B
Retailer 16
-
£938 GBP
View
B
Retailer 17
-
£981 GBP
View
Retailer 18
-
£1,056 GBP
View
Price last confirmed 32 days ago
B
Retailer 19
-
£1,089 GBP
View
B
Retailer 20
-
£1,285 GBP
View
Retailer 21
-
£1,424 GBP
View
Price last confirmed 9 days ago
Retailer 22
-
£2,203 GBP
View
Price under review
Retailer 23
-
£2,203 GBP
View
Price under review
Retailer 24
-
£2,203 GBP
View
Price under review
Most Expensive
NZ Jewellers
8a4775aa-5388-4007-a99a-572c560d4df9 · Oct 20
£2,203 GBP
$2,965 USD
View
Price under review
24 more retailers have this diamond
Prices start from £617 GBPSave up to £668 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.

B+
0.47ct Round
£617 GBP