CaratHunter
Plans
Round|Natural|GIA

0.45ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 5563137174

Certificate GIA 5563137174

Diamond specifications and retailer prices

From £346 GBP
As of November 5, 2026
Save £739 GBP (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,085 GBP at MOH London · As of November 4, 2026
View at MOH London

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 5563137174. Listed at 16 retailers as of November 4, 2026, with prices from £346 to £1,085, a £739 spread on the same certified stone. MOH London lists it at £1,085. 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
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563137174
Dimensions4.86 × 4.89 × 3.05 mm
L/W Ratio1.01
Top View
4.86 mm4.89 mm0.45 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563137174
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 5
Current: £1,085 GBP|Low: £346 GBP|High: £1,141 GBP|Avg: £655 GBP|-4.9%
MOH London
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 8£346 GBP
Retailer 3£398 GBP
Retailer 13£481 GBP
Retailer 7£484 GBP
Retailer 6£507 GBP
Retailer 15£543 GBP
Retailer 4£568 GBP
Retailer 10£570 GBP
Retailer 2£579 GBP
Retailer 9£632 GBP
Retailer 14£660 GBP
Retailer 11£729 GBP
Retailer 12£934 GBP
Retailer 5£970 GBP
MOH London£1,085 GBP

20 data points across 15 retailers

16 retailers£346 GBP to £1,085 GBP

A+
Cheapest Retailer
-
£346 GBP
A
Retailer 2
-
£398 GBP
View
A
Retailer 3
-
£481 GBP
View
Retailer 4
-
£484 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
£507 GBP
View
Price last confirmed 10 days ago
A
Retailer 6
-
£543 GBP
View
A
Retailer 7
-
£568 GBP
View
A
Retailer 8
-
£570 GBP
View
A
Retailer 9
-
£579 GBP
View
B+
Retailer 10
-
£632 GBP
View
B+
Retailer 11
-
£660 GBP
View
B+
Retailer 12
-
£729 GBP
View
Retailer 13
-
£739 GBP
View
Price last confirmed 32 days ago
B
Retailer 14
-
£934 GBP
View
B
Retailer 15
-
£970 GBP
View
Most Expensive
B
MOH London
4BA9ABD2A · Nov 4
£1,085 GBP
View
15 more retailers have this diamond
Prices start from £346 GBPSave up to £739 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
£346 GBP