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Marquise|Natural|GIA

0.90ct D IF Marquise Natural Diamond

D/IF • GIA 1568451559

Certificate GIA 1568451559

Diamond specifications and retailer prices

From €3,733 EUR
$4,170 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €3,733 EUR at William & Sons Jewelers
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 William & Sons Jewelers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 1568451559. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.90
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568451559
Dimensions9.63 × 5.20 × 2.95 mm
L/W Ratio1.85
Top View
9.63 mm5.20 mm0.90 ctD / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568451559
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €3,733 EUR|Low: €3,733 EUR|High: €3,733 EUR|Avg: €3,733 EUR
October 31, 2026
William & Sons Jewelers€3,733 EUR

1 data point across 1 retailer

1 retailer

B+
William & Sons Jewelers
cert_1568451559 · Nov 2
€3,733 EUR
$4,170 USD
View
Final sale: no returns

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B+
0.90ct Marquise
€3,733 EUR