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Marquise|Natural|GIA

0.75ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 1537675039

Certificate GIA 1537675039

Diamond specifications and retailer prices

From £1,259 GBP
$1,690 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £1,259 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1537675039. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.75
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 1537675039
Dimensions9.67 × 4.74 × 2.82 mm
L/W Ratio2.04
Girdle conditionFaceted
Top View
9.67 mm4.74 mm0.75 ctF / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1537675039
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 40.1°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £1,259 GBP|Low: £865 GBP|High: £1,259 GBP|Avg: £1,040 GBP
Brilliant Earth
Retailer 2
December 30, 2025
Retailer 2£865 GBP
Brilliant Earth£1,259 GBP

5 data points across 2 retailers

1 retailer

B+
Brilliant Earth
16477400Y · Nov 2
£1,259 GBP
$1,690 USD
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B+
0.75ct Marquise
£1,259 GBP