Round|Natural|GIA

0.45ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 6561429877

Certificate GIA 6561429877

Diamond specifications and retailer prices

From £343 GBP
As of November 4, 2026
Save £1,336 GBP (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,058 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct 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 6561429877. Listed at 15 retailers as of November 2, 2026, with a 390% 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

0.45
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6561429877
Dimensions4.88 × 4.91 × 3.08 mm
L/W Ratio1.01
Culet sizeNone
Top View
4.88 mm4.91 mm0.45 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561429877
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A+
Exceptional
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: £2,058 GBP|Low: £343 GBP|High: £2,058 GBP|Avg: £667 GBP
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 9£343 GBP
Retailer 10£411 GBP
Retailer 6£422 GBP
Retailer 8£624 GBP
Retailer 11£687 GBP
Retailer 7£844 GBP
Retailer 3£876 GBP
Retailer 5£907 GBP
Retailer 4£941 GBP
Retailer 14£973 GBP
Retailer 13£997 GBP
Retailer 2£1,308 GBP
Retailer 12£1,545 GBP
Retailer 15£1,679 GBP
NZ Jewellers£2,058 GBP

35 data points across 15 retailers

15 retailers£343 GBP to £1,679 GBP

A+
Cheapest Retailer
-
£343 GBP
A
Retailer 2
-
£411 GBP
View
A
Retailer 3
-
£422 GBP
View
B+
Retailer 4
-
£624 GBP
View
B+
Retailer 5
-
£687 GBP
View
B
Retailer 6
-
£844 GBP
View
B
Retailer 7
-
£876 GBP
View
B
Retailer 8
-
£907 GBP
View
B
Retailer 9
-
£941 GBP
View
B
Retailer 10
-
£973 GBP
View
B
Retailer 11
-
£997 GBP
View
B
Retailer 12
-
£1,308 GBP
View
B
Retailer 13
-
£1,545 GBP
View
B
Retailer 14
-
£1,679 GBP
View
Most Expensive
NZ Jewellers
50b24105-5730-4319-b3a0-911887df5709 · Nov 2
£2,058 GBP
$2,778 USD
View
Price under review
14 more retailers have this diamond
Prices start from £343 GBPSave up to £1,336 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+
0.45ct Round
£343 GBP