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Marquise|Natural|GIA

1.50ct H VS2 Marquise Natural Diamond

EX • H/VS2 • GIA 2557656826

Certificate GIA 2557656826

Diamond specifications and retailer prices

From £6,400 GBP
As of November 4, 2026
Save £4,976 GBP (44%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £11,376 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557656826. Listed at 7 retailers as of November 4, 2026, with prices from £6,400 to £11,376, a £4,976 spread on the same certified stone. MOH London lists it at £11,376. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.93°
OriginNatural
Grading LabGIA
CertificateGIA 2557656826
Dimensions11.43 × 6.03 × 3.77 mm
L/W Ratio1.90
Key to symbols
Feather, Crystal, Cloud
Top View
11.43 mm6.03 mm1.50 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557656826
Side View
Table 60.0%CrownGirdle: THK-VTKPavilion 38.93°Culet: 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 4
Current: £11,376 GBP|Low: £6,400 GBP|High: £11,746 GBP|Avg: £8,271 GBP|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 6£6,400 GBP
Retailer 3£7,055 GBP
Retailer 8£7,284 GBP
Retailer 5£7,592 GBP
Retailer 7£8,440 GBP
Retailer 4£8,741 GBP
Retailer 2£9,028 GBP
MOH London£11,376 GBP

21 data points across 8 retailers

7 retailers£6,400 GBP to £11,376 GBP

A
Cheapest Retailer
-
£6,400 GBP
Retailer 2
-
£7,055 GBP
View
Price last confirmed 3 days ago
A
Retailer 3
-
£7,592 GBP
View
B+
Retailer 4
-
£8,440 GBP
View
B+
Retailer 5
-
£8,741 GBP
View
B+
Retailer 6
-
£9,028 GBP
View
Most Expensive
B
MOH London
EFAE96544 · Nov 4
£11,376 GBP
View
6 more retailers have this diamond
Prices start from £6,400 GBPSave up to £4,976 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
1.50ct Marquise
£6,400 GBP