Round|Natural|GIA

0.46ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 2446983008

Certificate GIA 2446983008

Diamond specifications and retailer prices

From £285 GBP
As of November 4, 2026
Save £459 GBP (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,176 GBP at NZ Jewellers · As of September 24, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2446983008. Listed at 15 retailers as of November 4, 2026, with a 161% 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2446983008
Dimensions4.97 × 4.94 × 3.10 mm
L/W Ratio1.01
Top View
4.97 mm4.94 mm0.46 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2446983008
Side View
Table 55.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 4
Current: £614 GBP|Low: £285 GBP|High: £717 GBP|Avg: £433 GBP|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 4£285 GBP
Retailer 10£297 GBP
Retailer 12£301 GBP
Retailer 5£324 GBP
Retailer 14£324 GBP
Retailer 6£336 GBP
Retailer 3£347 GBP
Retailer 7£387 GBP
Retailer 8£392 GBP
Retailer 13£397 GBP
Retailer 2£418 GBP
Retailer 9£481 GBP
Retailer 1£614 GBP
Retailer 11£693 GBP

42 data points across 14 retailers

15 retailers£285 GBP to £744 GBP

A
Cheapest Retailer
-
£285 GBP
A
Retailer 2
-
£297 GBP
View
Retailer 3
-
£301 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
£324 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£324 GBP
View
Retailer 6
-
£347 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
£387 GBP
View
A
Retailer 8
-
£392 GBP
View
A
Retailer 9
-
£397 GBP
View
A
Retailer 10
-
£418 GBP
View
A
Retailer 11
-
£481 GBP
View
B+
Retailer 12
-
£614 GBP
View
B+
Retailer 13
-
£693 GBP
View
B
Retailer 14
-
£744 GBP
View
Most Expensive
NZ Jewellers
77662f22-0321-47a9-90ca-c6ca58646c8a · Sep 24
£1,176 GBP
$1,583 USD
View
Price last confirmed 43 days ago
14 more retailers have this diamond
Prices start from £285 GBPSave up to £459 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