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Round|Natural|GIA

1.51ct G VS1 Round Natural Diamond

EX • G/VS1 • GIA 5553410301

Certificate GIA 5553410301

Diamond specifications and retailer prices

From £7,003 GBP
As of November 5, 2026
Save £4,094 GBP (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £11,097 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5553410301. Listed at 7 retailers as of November 4, 2026, with prices from £7,003 to £11,097, a £4,094 spread on the same certified stone. MOH London lists it at £11,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553410301
Dimensions7.32 × 7.38 × 4.52 mm
L/W Ratio1.01
Top View
7.32 mm7.38 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5553410301
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £11,097 GBP|Low: £6,965 GBP|High: £12,779 GBP|Avg: £8,977 GBP|-13.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2£7,003 GBP
Retailer 5£7,342 GBP
Retailer 3£7,669 GBP
Retailer 7£7,999 GBP
Retailer 6£8,497 GBP
Retailer 4£8,939 GBP
MOH London£11,097 GBP

41 data points across 7 retailers

7 retailers£7,003 GBP to £11,097 GBP

A
Cheapest Retailer
-
£7,003 GBP
A
Retailer 2
-
£7,342 GBP
View
A
Retailer 3
-
£7,669 GBP
View
Retailer 4
-
£7,999 GBP
View
Price last confirmed 13 days ago
B+
Retailer 5
-
£8,497 GBP
View
B+
Retailer 6
-
£8,939 GBP
View
Most Expensive
B+
MOH London
FA61BBC83 · Nov 4
£11,097 GBP
View
6 more retailers have this diamond
Prices start from £7,003 GBPSave up to £4,094 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
1.51ct Round
£7,003 GBP