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Marquise|Natural|GIA

0.54ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 7548905374

Certificate GIA 7548905374

Diamond specifications and retailer prices

From £437 GBP
As of November 6, 2026
Save £103 GBP (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £540 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 F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7548905374. Listed at 4 retailers as of November 6, 2026, with prices from £437 to £540, a £103 spread on the same certified stone. 77 Diamonds lists it at £540. 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

0.54
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548905374
Dimensions8.16 × 4.26 × 2.70 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
8.16 mm4.26 mm0.54 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548905374
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £540 GBP|Low: £386 GBP|High: £568 GBP|Avg: £474 GBP|-3.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£437 GBP
Retailer 3£444 GBP
Retailer 2£485 GBP
77 Diamonds£540 GBP

41 data points across 4 retailers

4 retailers£437 GBP to £540 GBP

A
Cheapest Retailer
-
£437 GBP
A
Retailer 2
-
£444 GBP
View
Final sale: no returns
B+
Retailer 3
-
£485 GBP
View
Most Expensive
B+
77 Diamonds
MQCPKZNNYVU4 · Nov 6
£540 GBP
View
3 more retailers have this diamond
Prices start from £437 GBPSave up to £103 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
£437 GBP