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Round|Natural|GIA

1.51ct D VVS1 Round Natural Diamond

EX • D/VVS1 • GIA 7556178367

Certificate GIA 7556178367

Diamond specifications and retailer prices

From £11,141 GBP
As of November 4, 2026
Save £8,991 GBP (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £20,132 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 7556178367. Listed at 19 retailers as of November 4, 2026, with prices from £11,141 to £20,132, a £8,991 spread on the same certified stone. MOH London lists it at £20,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7556178367
Dimensions7.28 × 7.32 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Pinpoint, Feather
Top View
7.28 mm7.32 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556178367
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: £20,132 GBP|Low: £11,141 GBP|High: £21,152 GBP|Avg: £15,152 GBP|-4.8%
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
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 12£11,141 GBP
Retailer 5£11,340 GBP
Retailer 14£12,571 GBP
Retailer 16£13,116 GBP
Retailer 2£13,217 GBP
Retailer 9£13,241 GBP
Retailer 15£13,448 GBP
Retailer 17£13,673 GBP
Retailer 11£13,818 GBP
Retailer 10£14,671 GBP
Retailer 6£14,980 GBP
Retailer 3£15,027 GBP
Retailer 18£15,456 GBP
Retailer 13£15,860 GBP
Retailer 7£16,051 GBP
Retailer 4£18,311 GBP
Retailer 8£19,527 GBP
MOH London£20,132 GBP

28 data points across 18 retailers

19 retailers£11,141 GBP to £20,132 GBP

A
Cheapest Retailer
-
£11,141 GBP
A
Retailer 2
-
£11,340 GBP
View
A
Retailer 3
-
£12,571 GBP
View
A
Retailer 4
-
£13,116 GBP
View
A
Retailer 5
-
£13,217 GBP
View
A
Retailer 6
-
£13,241 GBP
View
A
Retailer 7
-
£13,448 GBP
View
B+
Retailer 8
-
£13,673 GBP
View
Final sale: no returns
A
Retailer 9
-
£13,818 GBP
View
Retailer 10
-
£14,161 GBP
View
Price last confirmed 32 days ago
B+
Retailer 11
-
£14,671 GBP
View
B+
Retailer 12
-
£14,980 GBP
View
B+
Retailer 13
-
£15,027 GBP
View
B+
Retailer 14
-
£15,456 GBP
View
B+
Retailer 15
-
£15,860 GBP
View
B+
Retailer 16
-
£16,051 GBP
View
B+
Retailer 17
-
£18,311 GBP
View
B+
Retailer 18
-
£19,527 GBP
View
Most Expensive
B+
MOH London
7B3569708 · Nov 4
£20,132 GBP
View
18 more retailers have this diamond
Prices start from £11,141 GBPSave up to £8,991 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
£11,141 GBP