CaratHunter
Plans
Round|Natural|GIA

0.46ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6451423573

Certificate GIA 6451423573

Diamond specifications and retailer prices

From £490 GBP
As of November 4, 2026
Save £759 GBP (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,722 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6451423573. Listed at 16 retailers as of November 4, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6451423573
Dimensions5.04 × 5.06 × 3.02 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
5.04 mm5.06 mm0.46 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6451423573
Side View
Table 59.0%Crown 31.5°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 59.7%

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 4
Current: £1,722 GBP|Low: £490 GBP|High: £1,824 GBP|Avg: £819 GBP|-5.6%
NZ Jewellers
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
Retailer 15
November 5, 2026
Retailer 3£490 GBP
Retailer 6£549 GBP
Retailer 12£549 GBP
Retailer 13£570 GBP
Retailer 15£633 GBP
Retailer 9£649 GBP
Retailer 2£663 GBP
Retailer 14£678 GBP
Retailer 5£750 GBP
Retailer 8£773 GBP
Retailer 10£851 GBP
Retailer 7£875 GBP
Retailer 11£1,005 GBP
Retailer 4£1,095 GBP
NZ Jewellers£1,722 GBP

40 data points across 15 retailers

16 retailers£490 GBP to £1,249 GBP

A
Cheapest Retailer
-
£490 GBP
A
Retailer 2
-
£549 GBP
View
Retailer 3
-
£549 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
£570 GBP
View
B+
Retailer 5
-
£633 GBP
View
B+
Retailer 6
-
£649 GBP
View
B+
Retailer 7
-
£663 GBP
View
B+
Retailer 8
-
£678 GBP
View
B+
Retailer 9
-
£750 GBP
View
B+
Retailer 10
-
£773 GBP
View
B+
Retailer 11
-
£851 GBP
View
Retailer 12
-
£875 GBP
View
Price last confirmed 32 days ago
B
Retailer 13
-
£1,005 GBP
View
B
Retailer 14
-
£1,095 GBP
View
B
Retailer 15
-
£1,249 GBP
View
Most Expensive
NZ Jewellers
79130fcb-c629-4d64-9f64-964450a411b8 · Nov 4
£1,722 GBP
$2,324 USD
View
Price under review
15 more retailers have this diamond
Prices start from £490 GBPSave up to £759 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
£490 GBP