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Marquise|Natural|GIA

0.75ct F IF Marquise Natural Diamond

EX • F/IF • GIA 1557521824

Certificate GIA 1557521824

Diamond specifications and retailer prices

From £2,050 GBP
As of November 2, 2026
Save £234 GBP (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,285 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.75ct natural marquise diamond

This 0.75ct natural marquise sits in the just-under-one-carat band, graded F 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 1557521824. Listed at 2 retailers as of October 31, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.75
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle41.1°
OriginNatural
Grading LabGIA
CertificateGIA 1557521824
Dimensions9.06 × 4.76 × 3.01 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
9.06 mm4.76 mm0.75 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1557521824
Side View
Table 63.0%Crown 33.2°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £2,285 GBP|Low: £2,049 GBP|High: £2,429 GBP|Avg: £2,179 GBP|-5.9%
Blue Nile
Retailer 2
Retailer 3
November 2, 2026
Retailer 2£2,050 GBP
Retailer 3£2,073 GBP
Blue Nile£2,285 GBP

34 data points across 3 retailers

2 retailers£2,050 GBP to £2,285 GBP

A
Cheapest Retailer
-
£2,050 GBP
Most Expensive
B+
Blue Nile
29444926 · Oct 31
£2,285 GBP
$3,066 USD
View
1 more retailer has this diamond
Prices start from £2,050 GBPSave up to £234 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
0.75ct Marquise
£2,050 GBP