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0.47ct I SI1 Round Natural Diamond

GD • I/SI1 • GIA 5426385602

Certificate GIA 5426385602

Diamond specifications and retailer prices

From £453 GBP
As of November 6, 2026
Save £400 GBP (47%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £853 GBP at MOH London · As of November 4, 2026
View at MOH London

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 standard cut grade and certified by GIA 5426385602. Listed at 5 retailers as of November 4, 2026, with prices from £453 to £853, a £400 spread on the same certified stone. MOH London lists it at £853. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.47
Carat
I
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426385602
Dimensions4.84 × 4.89 × 3.15 mm
L/W Ratio1.01
Top View
4.84 mm4.89 mm0.47 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5426385602
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.8%

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 6
Current: £853 GBP|Low: £345 GBP|High: £864 GBP|Avg: £539 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£345 GBP
Retailer 2£453 GBP
Retailer 6£464 GBP
Retailer 3£551 GBP
Retailer 4£556 GBP
MOH London£853 GBP

42 data points across 6 retailers

5 retailers£453 GBP to £853 GBP

Retailer 1
-
£345 GBP
Price last confirmed 43 days ago
B+
Retailer 2
-
£453 GBP
View
B
Retailer 3
-
£551 GBP
View
Retailer 4
-
£556 GBP
View
Price last confirmed 34 days ago
Most Expensive
C
MOH London
67E6BB4FB · Nov 4
£853 GBP
View
4 more retailers have this diamond
Prices start from £453 GBPSave up to £400 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
£453 GBP