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0.46ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6562143251

Certificate GIA 6562143251

Diamond specifications and retailer prices

From £315 GBP
As of November 5, 2026
Save £654 GBP (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £969 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.46ct natural round diamond

This 0.46ct 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 6562143251. Listed at 10 retailers as of November 4, 2026, with prices from £315 to £969, a £654 spread on the same certified stone. MOH London lists it at £969. 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

0.46
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6562143251
Dimensions4.99 × 5.00 × 3.04 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
4.99 mm5.00 mm0.46 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562143251
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.7%

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 5
Current: £969 GBP|Low: £315 GBP|High: £1,061 GBP|Avg: £560 GBP|-8.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4£315 GBP
Retailer 5£361 GBP
Retailer 9£429 GBP
Retailer 8£460 GBP
Retailer 2£507 GBP
Retailer 7£551 GBP
Retailer 3£581 GBP
Retailer 6£584 GBP
MOH London£969 GBP

34 data points across 9 retailers

10 retailers£315 GBP to £969 GBP

A
Cheapest Retailer
-
£315 GBP
A
Retailer 2
-
£361 GBP
View
A
Retailer 3
-
£429 GBP
View
A
Retailer 4
-
£460 GBP
View
A
Retailer 5
-
£507 GBP
View
B+
Retailer 6
-
£551 GBP
View
B+
Retailer 7
-
£581 GBP
View
B+
Retailer 8
-
£584 GBP
View
Retailer 9
-
£682 GBP
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
5030FCFFC · Nov 4
£969 GBP
View
9 more retailers have this diamond
Prices start from £315 GBPSave up to £654 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
0.46ct Round
£315 GBP