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Marquise|Natural|GIA

0.53ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 1545279282

Certificate GIA 1545279282

Diamond specifications and retailer prices

From £498 GBP
SGD 900 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: £498 GBP at Fonder Diamond
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 Fonder Diamond

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), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545279282. Listed at a single retailer as of November 5, 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

0.53
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 1545279282
Dimensions7.58 × 4.21 × 2.80 mm
L/W Ratio1.80
Girdle conditionFaceted
Top View
7.58 mm4.21 mm0.53 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1545279282
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 42.1°Culet: NoneDepth 66.6%

Caratlytics Score

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

Last verified: Nov 5
Current: £498 GBP|Low: £325 GBP|High: £588 GBP|Avg: £484 GBP|+0.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6£325 GBP
Retailer 3£416 GBP
Retailer 7£417 GBP
Retailer 2£472 GBP
Fonder Diamond£498 GBP
Retailer 4£574 GBP
Retailer 8£581 GBP
Retailer 5£588 GBP

6 data points across 8 retailers

1 retailer

B+
Fonder Diamond
364940372 · Nov 5
£498 GBP
SGD 900 SGD
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+
0.53ct Marquise
£498 GBP