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0.45ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6555269139

Certificate GIA 6555269139

Diamond specifications and retailer prices

From £337 GBP
As of November 4, 2026
Save £689 GBP (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,027 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555269139. Listed at 9 retailers as of November 4, 2026, with prices from £337 to £1,027, a £689 spread on the same certified stone. MOH London lists it at £1,027. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6555269139
Dimensions4.91 × 4.89 × 3.06 mm
L/W Ratio1.00
Key to symbols
Crystal, Feather, Needle, Pinpoint
Top View
4.91 mm4.89 mm0.45 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555269139
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: £1,027 GBP|Low: £337 GBP|High: £1,082 GBP|Avg: £702 GBP|+1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3£337 GBP
Retailer 8£389 GBP
Retailer 7£445 GBP
Retailer 4£478 GBP
Retailer 2£539 GBP
Retailer 6£616 GBP
Retailer 5£618 GBP
Retailer 10£684 GBP
Retailer 9£878 GBP
MOH London£1,027 GBP

38 data points across 10 retailers

9 retailers£337 GBP to £1,027 GBP

A+
Cheapest Retailer
-
£337 GBP
A
Retailer 2
-
£389 GBP
View
A
Retailer 3
-
£445 GBP
View
A
Retailer 4
-
£478 GBP
View
A
Retailer 5
-
£539 GBP
View
A
Retailer 6
-
£616 GBP
View
A
Retailer 7
-
£618 GBP
View
Retailer 8
-
£878 GBP
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
8F7F1A5DE · Nov 4
£1,027 GBP
View
8 more retailers have this diamond
Prices start from £337 GBPSave up to £689 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
£337 GBP