Round|Natural|GIA

0.46ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6501106040

Certificate GIA 6501106040

Diamond specifications and retailer prices

From £448 GBP
As of November 4, 2026
Save £765 GBP (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,647 GBP at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6501106040. Listed at 18 retailers as of November 1, 2026, with a 171% 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

0.46
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6501106040
Dimensions4.98 × 4.97 × 3.04 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
4.98 mm4.97 mm0.46 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6501106040
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £566 GBP|Low: £457 GBP|High: £1,227 GBP|Avg: £745 GBP|+4.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4£457 GBP
Retailer 8£513 GBP
Retailer 1£566 GBP
Retailer 5£613 GBP
Retailer 2£742 GBP
Retailer 7£790 GBP
Retailer 3£814 GBP
Retailer 6£1,213 GBP

44 data points across 8 retailers

18 retailers£448 GBP to £1,213 GBP

A
Cheapest Retailer
-
£448 GBP
A
Retailer 2
-
£457 GBP
View
A
Retailer 3
-
£476 GBP
View
Retailer 4
-
£513 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£513 GBP
View
B+
Retailer 6
-
£549 GBP
View
B+
Retailer 7
-
£557 GBP
View
B+
Retailer 8
-
£566 GBP
View
B+
Retailer 9
-
£580 GBP
View
B+
Retailer 10
-
£580 GBP
View
B+
Retailer 11
-
£602 GBP
View
B
Retailer 12
-
£613 GBP
View
B+
Retailer 13
-
£742 GBP
View
Retailer 14
-
£790 GBP
View
Price last confirmed 33 days ago
B
Retailer 15
-
£814 GBP
View
B
Retailer 16
-
£1,155 GBP
View
B
Retailer 17
-
£1,213 GBP
View
Most Expensive
NZ Jewellers
b463b1c4-dca7-414e-b742-09c62e022765 · Nov 4
£1,647 GBP
$2,217 USD
View
Price under review
17 more retailers have this diamond
Prices start from £448 GBPSave up to £765 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
£448 GBP