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Marquise|Natural|GIA

0.75ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6555438248

Certificate GIA 6555438248

Diamond specifications and retailer prices

From £986 GBP
₹125,973 INR
As of November 2, 2026
Save £1,331 GBP (57%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,317 GBP at MOH London · As of November 2, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555438248. Listed at 6 retailers as of November 2, 2026, with prices from £986 to £2,317, a £1,331 spread on the same certified stone. MOH London lists it at £2,317. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.75
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555438248
Dimensions9.31 × 4.90 × 2.94 mm
L/W Ratio1.90
Key to symbols
Crystal, Feather
Top View
9.31 mm4.90 mm0.75 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555438248
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.0%

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: £2,317 GBP|Low: £984 GBP|High: £2,345 GBP|Avg: £1,652 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2£986 GBP
Retailer 4£1,470 GBP
Retailer 5£1,726 GBP
Retailer 3£1,805 GBP
MOH London£2,317 GBP

38 data points across 5 retailers

6 retailers£986 GBP to £2,317 GBP

A
Cheapest Retailer
-
£986 GBP
₹125,973 INR
B+
Retailer 2
-
£1,282 GBP
$1,720 USD
View
B+
Retailer 3
-
£1,470 GBP
View
Retailer 4
-
£1,726 GBP
A$3,563 AUD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
£1,805 GBP
€2,307 EUR
View
Most Expensive
B
MOH London
47F797692 · Nov 2
£2,317 GBP
View
5 more retailers have this diamond
Prices start from £986 GBPSave up to £1,331 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
£986 GBP