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Cushion|Natural|GIA

1.50ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 5543319743

Certificate GIA 5543319743

Diamond specifications and retailer prices

From €3,675 EUR
As of November 1, 2026
Save €3,817 EUR (51%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: €7,491 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5543319743. Listed at 28 retailers as of November 1, 2026, with prices from €3,675 to €7,491, a €3,817 spread on the same certified stone. MOH London lists it at €7,491. 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

1.50
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543319743
Dimensions7.06 × 5.91 × 4.25 mm
L/W Ratio1.19
Top View
7.06 mm5.91 mm1.50 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543319743
Side View
Table 58.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 71.8%

Caratlytics Score

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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 1
Current: €7,491 EUR|Low: €3,675 EUR|High: €7,818 EUR|Avg: €4,921 EUR|-3.0%
MOH London
Retailer 2
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Retailer 25
November 6, 2026
Retailer 7€3,675 EUR
Retailer 11€3,714 EUR
Retailer 8€3,717 EUR
Retailer 10€3,761 EUR
Retailer 3€3,858 EUR
Retailer 4€3,882 EUR
Retailer 5€3,933 EUR
Retailer 25€4,022 EUR
Retailer 24€4,228 EUR
Retailer 19€4,241 EUR
Retailer 9€4,274 EUR
Retailer 17€4,394 EUR
Retailer 22€4,400 EUR
Retailer 14€4,494 EUR
Retailer 15€4,598 EUR
Retailer 13€4,695 EUR
Retailer 16€4,767 EUR
Retailer 12€4,783 EUR
Retailer 20€4,783 EUR
Retailer 18€4,889 EUR
Retailer 2€4,932 EUR
Retailer 21€4,944 EUR
Retailer 23€5,323 EUR
Retailer 6€5,781 EUR
MOH London€7,491 EUR

34 data points across 25 retailers

28 retailers€3,675 EUR to €7,491 EUR

A
Cheapest Retailer
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€3,675 EUR
A
Retailer 2
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€3,714 EUR
View
A
Retailer 3
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€3,717 EUR
View
A
Retailer 4
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€3,761 EUR
View
Retailer 5
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€3,804 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
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€3,858 EUR
View
A
Retailer 7
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€3,882 EUR
View
A
Retailer 8
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€4,022 EUR
View
A
Retailer 9
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€4,228 EUR
View
A
Retailer 10
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€4,241 EUR
View
A
Retailer 11
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€4,274 EUR
View
Retailer 12
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€4,316 EUR
View
Price last confirmed 23 days ago
Retailer 13
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€4,394 EUR
View
Price last confirmed 9 days ago
A
Retailer 14
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€4,400 EUR
View
Retailer 15
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€4,494 EUR
View
Price last confirmed 7 days ago
B+
Retailer 16
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€4,504 EUR
View
B+
Retailer 17
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€4,598 EUR
View
B+
Retailer 18
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€4,695 EUR
View
B+
Retailer 19
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€4,767 EUR
View
B+
Retailer 20
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€4,783 EUR
View
B+
Retailer 21
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€4,783 EUR
View
Retailer 22
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€4,889 EUR
View
Price last confirmed 29 days ago
B+
Retailer 23
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€4,932 EUR
View
B+
Retailer 24
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€4,944 EUR
View
B+
Retailer 25
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€5,323 EUR
View
B+
Retailer 26
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€5,781 EUR
View
Retailer 27
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€7,022 EUR
View
Price last confirmed 24 days ago
Most Expensive
B
MOH London
86E17E7C1 · Nov 2
€7,491 EUR
£6,586 GBP
View
27 more retailers have this diamond
Prices start from €3,675 EURSave up to €3,817 EUR

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
1.50ct Cushion
€3,675 EUR