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Round|Natural|GIA

0.46ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 6561316905

Certificate GIA 6561316905

Diamond specifications and retailer prices

From £285 GBP
As of November 1, 2026
Save £212 GBP (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £497 GBP at Yorxs · As of November 1, 2026
View at Yorxs

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561316905. Listed at 8 retailers as of November 1, 2026, with prices from £285 to £497, a £212 spread on the same certified stone. Yorxs lists it at £497. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6561316905
Dimensions4.97 × 5.00 × 3.10 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.97 mm5.00 mm0.46 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561316905
Side View
Table 56.0%Crown 33°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

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 1
Current: £316 GBP|Low: £285 GBP|High: £537 GBP|Avg: £391 GBP|-6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 5, 2026
Retailer 6£285 GBP
Retailer 3£293 GBP
Retailer 1£316 GBP
Retailer 2£348 GBP
Retailer 5£372 GBP
Retailer 7£435 GBP
Retailer 4£457 GBP
Yorxs£497 GBP

35 data points across 8 retailers

8 retailers£285 GBP to £497 GBP

A
Cheapest Retailer
-
£285 GBP
A
Retailer 2
-
£293 GBP
View
A
Retailer 3
-
£316 GBP
View
A
Retailer 4
-
£348 GBP
View
A
Retailer 5
-
£372 GBP
View
Retailer 6
-
£435 GBP
View
Price last confirmed 11 days ago
B+
Retailer 7
-
£457 GBP
View
Most Expensive
B+
Yorxs
622135452 · Nov 1
£497 GBP
€637 EUR
View
7 more retailers have this diamond
Prices start from £285 GBPSave up to £212 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
£285 GBP