CaratHunter
Plans
Marquise|Natural|GIA

0.53ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 3545382178

Certificate GIA 3545382178

Diamond specifications and retailer prices

From £574 GBP
SGD 1,039 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: £574 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545382178. 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. 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

0.53
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 3545382178
Dimensions8.38 × 4.29 × 2.58 mm
L/W Ratio1.95
Top View
8.38 mm4.29 mm0.53 ctF / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3545382178
Side View
Table 61.0%CrownGirdle: MED-THKPavilion 40.4°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £574 GBP|Low: £439 GBP|High: £728 GBP|Avg: £587 GBP|+0.2%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8£439 GBP
Retailer 4£468 GBP
Retailer 6£502 GBP
Retailer 7£558 GBP
Fonder Diamond£574 GBP
Retailer 9£635 GBP
Retailer 3£678 GBP
Retailer 2£701 GBP
Retailer 5£728 GBP

6 data points across 9 retailers

1 retailer

B+
Fonder Diamond
364961019 · Nov 5
£574 GBP
SGD 1,039 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
£574 GBP