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Marquise|Natural|GIA

2.50ct D IF Marquise Natural Diamond

EX • D/IF • GIA 7558205580

Certificate GIA 7558205580

Diamond specifications and retailer prices

From £30,476 GBP
As of November 6, 2026
Save £24,312 GBP (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £54,788 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 2.5ct natural marquise diamond

This 2.5ct natural marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558205580. Listed at 9 retailers as of November 4, 2026, with prices from £30,476 to £54,788, a £24,312 spread on the same certified stone. MOH London lists it at £54,788. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.50
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558205580
Dimensions13.53 × 7.02 × 4.50 mm
L/W Ratio1.93
Top View
13.53 mm7.02 mm2.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558205580
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
A+
Exceptional
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 6
Current: £54,788 GBP|Low: £30,476 GBP|High: £64,741 GBP|Avg: £41,924 GBP|-14.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 9£30,476 GBP
Retailer 6£35,591 GBP
Retailer 7£35,917 GBP
Retailer 5£36,641 GBP
Retailer 8£37,941 GBP
Retailer 4£38,297 GBP
Retailer 3£40,522 GBP
Retailer 2£42,503 GBP
MOH London£54,788 GBP

35 data points across 9 retailers

9 retailers£30,476 GBP to £54,788 GBP

A+
Cheapest Retailer
-
£30,476 GBP
A
Retailer 2
-
£35,591 GBP
View
Final sale: no returns
A
Retailer 3
-
£35,917 GBP
View
A
Retailer 4
-
£36,641 GBP
View
A
Retailer 5
-
£37,941 GBP
View
A
Retailer 6
-
£38,297 GBP
View
A
Retailer 7
-
£40,522 GBP
View
A
Retailer 8
-
£42,503 GBP
View
Most Expensive
B+
MOH London
7DA911561 · Nov 4
£54,788 GBP
View
8 more retailers have this diamond
Prices start from £30,476 GBPSave up to £24,312 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+
2.50ct Marquise
£30,476 GBP