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Cushion|Natural|GIA

1.50ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 7548215724

Certificate GIA 7548215724

Diamond specifications and retailer prices

From €3,358 EUR
As of November 6, 2026
Save €3,737 EUR (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,095 EUR at MOH London · As of November 4, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548215724. Listed at 13 retailers as of November 4, 2026, with prices from €3,358 to €7,095, a €3,737 spread on the same certified stone. MOH London lists it at €7,095. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7548215724
Dimensions6.66 × 6.15 × 4.24 mm
L/W Ratio1.08
Top View
6.66 mm6.15 mm1.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7548215724
Side View
Table 60.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 68.9%

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 6
Current: €7,095 EUR|Low: €3,358 EUR|High: €7,190 EUR|Avg: €4,852 EUR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2€3,358 EUR
Retailer 3€4,156 EUR
Retailer 5€4,398 EUR
Retailer 7€4,467 EUR
Retailer 4€5,026 EUR
Retailer 6€5,449 EUR
MOH London€7,095 EUR

27 data points across 7 retailers

13 retailers€3,358 EUR to €7,095 EUR

A
Cheapest Retailer
-
€3,358 EUR
A
Retailer 2
-
€3,814 EUR
View
A
Retailer 3
-
€3,895 EUR
View
A
Retailer 4
-
€4,122 EUR
View
Final sale: no returns
A
Retailer 5
-
€4,156 EUR
View
A
Retailer 6
-
€4,201 EUR
View
A
Retailer 7
-
€4,398 EUR
View
Retailer 8
-
€4,467 EUR
View
Price last confirmed 9 days ago
Retailer 9
-
€4,502 EUR
View
Price last confirmed 29 days ago
A
Retailer 10
-
€4,692 EUR
View
A
Retailer 11
-
€5,026 EUR
View
B+
Retailer 12
-
€5,449 EUR
View
Most Expensive
B+
MOH London
7A32D231E · Nov 4
€7,095 EUR
£6,237 GBP
View
12 more retailers have this diamond
Prices start from €3,358 EURSave up to €3,737 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
€3,358 EUR