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Marquise|Natural|GIA

1.54ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 7508427976

Certificate GIA 7508427976

Diamond specifications and retailer prices

From £6,253 GBP
CA$11,637 CAD
As of October 27, 2026
1 retailer carries this diamond
Only listing: £6,253 GBP at Diamond Exchange Canada
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 Diamond Exchange Canada

About this 1.54ct natural marquise diamond

This 1.54ct natural marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7508427976. Listed at a single retailer as of October 27, 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

1.54
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7508427976
Dimensions10.90 × 5.93 × 3.97 mm
L/W Ratio1.84
Top View
10.90 mm5.93 mm1.54 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7508427976
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 66.9%

Caratlytics Score

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

Last verified: Oct 27
Current: £6,253 GBP|Low: £6,253 GBP|High: £7,503 GBP|Avg: £6,845 GBP
Diamond Exchange Canada
Retailer 2
September 29, 2026
Diamond Exchange Canada£6,253 GBP
Retailer 2£7,503 GBP

9 data points across 2 retailers

1 retailer

B+
Diamond Exchange Canada
1771513005 · Oct 27
£6,253 GBP
CA$11,637 CAD
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B+
1.54ct Marquise
£6,253 GBP