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Marquise|Natural|GIA

0.91ct E IF Marquise Natural Diamond

GD • E/IF • GIA 1503835781

Certificate GIA 1503835781

Diamond specifications and retailer prices

From £4,846 GBP
SGD 8,774 SGD
As of October 29, 2026
Save £2,804 GBP (37%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £7,650 GBP at Diamond Quarter · As of October 30, 2026
View at Diamond Quarter

About this 0.91ct natural marquise diamond

This 0.91ct natural marquise sits in the just-under-one-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 1503835781. Listed at 2 retailers as of October 29, 2026, with prices from £4,846 to £7,650, a £2,804 spread on the same certified stone. Diamond Quarter lists it at £7,650. 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

0.91
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1503835781
Dimensions5.16 × 9.53 × 3.27 mm
L/W Ratio1.85
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.16 mm9.53 mm0.91 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503835781
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £7,650 GBP|Low: £4,846 GBP|High: £7,650 GBP|Avg: £6,257 GBP
Diamond Quarter
Retailer 2
October 13, 2026
Retailer 2£4,846 GBP
Diamond Quarter£7,650 GBP

4 data points across 2 retailers

2 retailers£4,846 GBP to £7,650 GBP

B
Cheapest Retailer
-
£4,846 GBP
SGD 8,774 SGD
Most Expensive
C
Diamond Quarter
0.91IFE15816894KG · Oct 30
£7,650 GBP
View
1 more retailer has this diamond
Prices start from £4,846 GBPSave up to £2,804 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.

B
0.91ct Marquise
£4,846 GBP