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Marquise|Natural|GIA

1.51ct D VS1 Marquise Natural Diamond

EX • D/VS1 • GIA 1553216292

Certificate GIA 1553216292

Diamond specifications and retailer prices

From £11,151 GBP
As of November 4, 2026
Save £7,624 GBP (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £18,775 GBP at MOH London · As of November 4, 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 D 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 1553216292. Listed at 16 retailers as of November 4, 2026, with prices from £11,151 to £18,775, a £7,624 spread on the same certified stone. MOH London lists it at £18,775. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553216292
Dimensions11.45 × 5.84 × 3.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
11.45 mm5.84 mm1.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553216292
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.4%

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: £18,775 GBP|Low: £11,151 GBP|High: £19,805 GBP|Avg: £13,850 GBP|-4.1%
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 6, 2026
Retailer 9£11,151 GBP
Retailer 10£11,412 GBP
Retailer 6£11,484 GBP
Retailer 2£12,536 GBP
Retailer 11£12,689 GBP
Retailer 15£12,689 GBP
Retailer 13£13,158 GBP
Retailer 4£13,597 GBP
Retailer 12£13,597 GBP
Retailer 3£14,050 GBP
Retailer 7£14,153 GBP
Retailer 5£14,213 GBP
Retailer 8£14,564 GBP
Retailer 14£14,601 GBP
MOH London£18,775 GBP

43 data points across 15 retailers

16 retailers£11,151 GBP to £18,775 GBP

A
Cheapest Retailer
-
£11,151 GBP
A
Retailer 2
-
£11,412 GBP
View
A
Retailer 3
-
£11,484 GBP
View
B+
Retailer 4
-
£12,536 GBP
View
B+
Retailer 5
-
£12,689 GBP
View
B+
Retailer 6
-
£12,689 GBP
View
B+
Retailer 7
-
£13,158 GBP
View
B+
Retailer 8
-
£13,597 GBP
View
B+
Retailer 9
-
£13,597 GBP
View
B+
Retailer 10
-
£13,634 GBP
View
B
Retailer 11
-
£14,050 GBP
View
B
Retailer 12
-
£14,153 GBP
View
B
Retailer 13
-
£14,213 GBP
View
B+
Retailer 14
-
£14,564 GBP
View
B+
Retailer 15
-
£14,601 GBP
View
Most Expensive
B
MOH London
56EF466CF · Nov 4
£18,775 GBP
View
15 more retailers have this diamond
Prices start from £11,151 GBPSave up to £7,624 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
£11,151 GBP