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Marquise|Natural|GIA

0.74ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 1563673304

Certificate GIA 1563673304

Diamond specifications and retailer prices

From £857 GBP
$1,150 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £857 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 0.74ct natural marquise diamond

This 0.74ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563673304. 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. 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

0.74
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563673304
Dimensions8.92 × 4.69 × 3.01 mm
L/W Ratio1.90
Top View
8.92 mm4.69 mm0.74 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563673304
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

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

Last verified: Nov 2
Current: £857 GBP|Low: £857 GBP|High: £864 GBP|Avg: £861 GBP|-0.9%
October 26, 2026
Brilliant Earth£857 GBP

2 data points across 1 retailer

1 retailer

B+
Brilliant Earth
22205791A · Nov 2
£857 GBP
$1,150 USD
View

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.

B+
0.74ct Marquise
£857 GBP