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Marquise|Natural|GIA

0.45ct E IF Marquise Natural Diamond

GD • E/IF • GIA 7498275577

Certificate GIA 7498275577

Diamond specifications and retailer prices

From £460 GBP
As of November 4, 2026
Save £424 GBP (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £884 GBP at Fonder Diamond · As of November 3, 2026
View at Fonder Diamond

About this 0.45ct natural marquise diamond

This 0.45ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7498275577. Listed at 5 retailers as of November 3, 2026, with prices from £460 to £884, a £424 spread on the same certified stone. Fonder Diamond lists it at £884. 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

0.45
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7498275577
Dimensions8.74 × 3.91 × 2.33 mm
L/W Ratio2.24
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
8.74 mm3.91 mm0.45 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7498275577
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £884 GBP|Low: £437 GBP|High: £886 GBP|Avg: £602 GBP|+1.0%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5£460 GBP
Retailer 3£504 GBP
Retailer 4£554 GBP
Retailer 2£587 GBP
Fonder Diamond£884 GBP

43 data points across 5 retailers

5 retailers£460 GBP to £884 GBP

A
Cheapest Retailer
-
£460 GBP
A
Retailer 2
-
£504 GBP
View
Final sale: no returns
B+
Retailer 3
-
£554 GBP
View
B+
Retailer 4
-
£587 GBP
View
Most Expensive
B
Fonder Diamond
74254208 · Nov 3
£884 GBP
SGD 1,613 SGD
View
4 more retailers have this diamond
Prices start from £460 GBPSave up to £424 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
0.45ct Marquise
£460 GBP