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Marquise|Natural|GIA

1.51ct F VS1 Marquise Natural Diamond

ID • F/VS1 • GIA 7558345711

Certificate GIA 7558345711

Diamond specifications and retailer prices

From £10,974 GBP
As of November 5, 2026
Save £7,790 GBP (42%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £18,764 GBP at MOH London · As of November 7, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558345711. Listed at 19 retailers as of November 5, 2026, with prices from £10,974 to £18,764, a £7,790 spread on the same certified stone. MOH London lists it at £18,764. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.49°
Pavilion angle39.35°
OriginNatural
Grading LabGIA
CertificateGIA 7558345711
Dimensions11.13 × 5.93 × 3.83 mm
L/W Ratio1.88
Girdle conditionVery Thick
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
11.13 mm5.93 mm1.51 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558345711
Side View
Table 57.0%Crown 38.49°Girdle: ThickPavilion 39.35°Culet: NoneDepth 64.7%

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 5
Current: £18,764 GBP|Low: £10,974 GBP|High: £19,092 GBP|Avg: £13,360 GBP|-0.5%
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 7, 2026
Retailer 7£10,974 GBP
Retailer 12£11,436 GBP
Retailer 4£11,508 GBP
Retailer 3£11,576 GBP
Retailer 8£12,563 GBP
Retailer 9£12,715 GBP
Retailer 13£12,715 GBP
Retailer 14£12,715 GBP
Retailer 6£13,627 GBP
Retailer 5£13,913 GBP
Retailer 15£14,182 GBP
Retailer 2£14,412 GBP
Retailer 10£14,596 GBP
Retailer 11£14,632 GBP
MOH London£18,764 GBP

28 data points across 15 retailers

19 retailers£10,974 GBP to £18,764 GBP

A
Cheapest Retailer
-
£10,974 GBP
B+
Retailer 2
-
£11,436 GBP
View
B+
Retailer 3
-
£11,508 GBP
View
B+
Retailer 4
-
£11,576 GBP
View
Final sale: no returns
B+
Retailer 5
-
£12,563 GBP
View
B+
Retailer 6
-
£12,715 GBP
View
B+
Retailer 7
-
£12,715 GBP
View
B+
Retailer 8
-
£12,715 GBP
View
B+
Retailer 9
-
£13,627 GBP
View
B+
Retailer 10
-
£13,627 GBP
View
B+
Retailer 11
-
£13,913 GBP
View
B+
Retailer 12
-
£14,083 GBP
View
B+
Retailer 13
-
£14,182 GBP
View
B+
Retailer 14
-
£14,244 GBP
View
B+
Retailer 15
-
£14,412 GBP
View
B+
Retailer 16
-
£14,596 GBP
View
B
Retailer 17
-
£14,632 GBP
View
Retailer 18
-
£17,113 GBP
View
Price last confirmed 38 days ago
Most Expensive
B
MOH London
A184F4E7B · Nov 7
£18,764 GBP
View
18 more retailers have this diamond
Prices start from £10,974 GBPSave up to £7,790 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 Marquise
£10,974 GBP