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Marquise|Natural|GIA

0.45ct E IF Marquise Natural Diamond

GD • E/IF • GIA 6562335051

Certificate GIA 6562335051

Diamond specifications and retailer prices

From £537 GBP
As of November 1, 2026
Save £100 GBP (16%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £637 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

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 6562335051. Listed at 3 retailers as of November 1, 2026, with prices from £537 to £637, a £100 spread on the same certified stone. 77 Diamonds lists it at £637. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562335051
Dimensions7.32 × 3.96 × 2.62 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
7.32 mm3.96 mm0.45 ctE / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562335051
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £637 GBP|Low: £537 GBP|High: £643 GBP|Avg: £587 GBP|+4.0%
77 Diamonds
Retailer 2
Retailer 3
November 5, 2026
Retailer 2£537 GBP
Retailer 3£601 GBP
77 Diamonds£637 GBP

37 data points across 3 retailers

3 retailers£537 GBP to £637 GBP

A
Cheapest Retailer
-
£537 GBP
B+
Retailer 2
-
£601 GBP
View
Most Expensive
B+
77 Diamonds
MQCPSDCR6TAY · Nov 5
£637 GBP
View
2 more retailers have this diamond
Prices start from £537 GBPSave up to £100 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
£537 GBP