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Marquise|Natural|GIA

0.75ct K SI2 Marquise Natural Diamond

GD • K/SI2 • GIA 5201598466

Certificate GIA 5201598466

Diamond specifications and retailer prices

From £1,452 GBP
As of November 6, 2026
1 retailer carries this diamond
Only listing: £1,452 GBP at 77 Diamonds
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 77 Diamonds

About this 0.75ct natural marquise diamond

This 0.75ct natural marquise sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5201598466. Listed at a single retailer as of November 6, 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5201598466
Dimensions8.46 × 4.59 × 3.15 mm
L/W Ratio1.84
Top View
8.46 mm4.59 mm0.75 ctK / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceStrong
CertificateGIA 5201598466
Side View
Table 60.0%CrownGirdle: NUL-NULPavilionCuletDepth 68.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 6
Current: £1,452 GBP|Low: £1,433 GBP|High: £1,472 GBP|Avg: £1,463 GBP|+1.3%
November 6, 2026
77 Diamonds£1,452 GBP

30 data points across 1 retailer

1 retailer

C
77 Diamonds
MQEVYZCU7K4R · Nov 6
£1,452 GBP
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C
0.75ct Marquise
£1,452 GBP