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Marquise|Natural|GIA

0.53ct G SI2 Marquise Natural Diamond

G/SI2 • GIA 2566753238

Certificate GIA 2566753238

Diamond specifications and retailer prices

From £351 GBP
As of November 6, 2026
Save £109 GBP (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £460 GBP at Jogia Diamonds · As of November 6, 2026
View at Jogia Diamonds

About this 0.53ct natural marquise diamond

This 0.53ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 2566753238. Listed at 2 retailers as of November 6, 2026, with prices from £351 to £460, a £109 spread on the same certified stone. Jogia Diamonds lists it at £460. 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

0.53
Carat
G
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566753238
Dimensions9.10 × 4.13 × 2.52 mm
L/W Ratio2.20
Top View
9.10 mm4.13 mm0.53 ctG / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566753238
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £351 GBP|Low: £351 GBP|High: £354 GBP|Avg: £353 GBP|-0.8%
November 6, 2026
Retailer 1£351 GBP

4 data points across 1 retailer

2 retailers£351 GBP to £460 GBP

A
Cheapest Retailer
-
£351 GBP
Most Expensive
B+
Jogia Diamonds
J27750177 · Nov 6
£460 GBP
A$947 AUD
View
1 more retailer has this diamond
Prices start from £351 GBPSave up to £109 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
0.53ct Marquise
£351 GBP