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Marquise|Natural|GIA

0.54ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 7561753233

Certificate GIA 7561753233

Diamond specifications and retailer prices

From £366 GBP
As of November 6, 2026
Save £362 GBP (50%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £728 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.54ct natural marquise diamond

This 0.54ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7561753233. Listed at 2 retailers as of November 6, 2026, with prices from £366 to £728, a £362 spread on the same certified stone. 77 Diamonds lists it at £728. 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

0.54
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561753233
Dimensions7.49 × 4.46 × 2.84 mm
L/W Ratio1.68
Top View
7.49 mm4.46 mm0.54 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561753233
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £728 GBP|Low: £366 GBP|High: £728 GBP|Avg: £487 GBP
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2£366 GBP
77 Diamonds£728 GBP

2 data points across 2 retailers

2 retailers£366 GBP to £728 GBP

A
Cheapest Retailer
-
£366 GBP
Most Expensive
B
77 Diamonds
MQCPR2JGZHWP · Nov 6
£728 GBP
View
1 more retailer has this diamond
Prices start from £366 GBPSave up to £362 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
0.54ct Marquise
£366 GBP