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Marquise|Natural|GIA

1.51ct D VVS1 Marquise Natural Diamond

EX • D/VVS1 • GIA 1568186628

Certificate GIA 1568186628

Diamond specifications and retailer prices

From £13,095 GBP
$17,573 USD
As of November 2, 2026
Save £7,429 GBP (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £20,524 GBP at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568186628. Listed at 5 retailers as of November 1, 2026, with prices from £13,095 to £20,524, a £7,429 spread on the same certified stone. MOH London lists it at £20,524. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568186628
Dimensions11.68 × 5.79 × 3.62 mm
L/W Ratio2.02
Top View
11.68 mm5.79 mm1.51 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568186628
Side View
Table 57.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 62.5%

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 2
Current: £20,524 GBP|Low: £10,375 GBP|High: £20,634 GBP|Avg: £12,925 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7£10,375 GBP
Retailer 6£11,141 GBP
Retailer 4£13,095 GBP
Retailer 3£13,676 GBP
Retailer 5£15,324 GBP
Retailer 2£15,334 GBP
MOH London£20,524 GBP

19 data points across 7 retailers

5 retailers£13,095 GBP to £20,524 GBP

A
Cheapest Retailer
-
£13,095 GBP
$17,573 USD
A
Retailer 2
-
£13,676 GBP
View
B+
Retailer 3
-
£15,324 GBP
$20,564 USD
View
B+
Retailer 4
-
£15,334 GBP
€19,597 EUR
View
Most Expensive
B
MOH London
0A6B3BDCD · Nov 1
£20,524 GBP
View
4 more retailers have this diamond
Prices start from £13,095 GBPSave up to £7,429 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
£13,095 GBP