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Cushion|Natural|GIA

1.50ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 2235938471

Certificate GIA 2235938471

Diamond specifications and retailer prices

From €1,937 EUR
As of November 6, 2026
Save €2,360 EUR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,297 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235938471. Listed at 13 retailers as of November 4, 2026, with prices from €1,937 to €4,297, a €2,360 spread on the same certified stone. MOH London lists it at €4,297. 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
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2235938471
Dimensions7.61 × 5.85 × 4.03 mm
L/W Ratio1.30
Top View
7.61 mm5.85 mm1.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235938471
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
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: €4,297 EUR|Low: €1,937 EUR|High: €4,595 EUR|Avg: €2,791 EUR|-6.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11€1,937 EUR
Retailer 2€2,063 EUR
Retailer 9€2,390 EUR
Retailer 7€2,391 EUR
Retailer 5€2,697 EUR
Retailer 8€2,703 EUR
Retailer 3€2,704 EUR
Retailer 6€2,711 EUR
Retailer 10€2,803 EUR
Retailer 4€2,999 EUR
MOH London€4,297 EUR

36 data points across 11 retailers

13 retailers€1,937 EUR to €4,297 EUR

A
Cheapest Retailer
-
€1,937 EUR
A
Retailer 2
-
€2,063 EUR
View
A
Retailer 3
-
€2,390 EUR
View
A
Retailer 4
-
€2,391 EUR
View
B+
Retailer 5
-
€2,538 EUR
View
A
Retailer 6
-
€2,697 EUR
View
A
Retailer 7
-
€2,703 EUR
View
Retailer 8
-
€2,704 EUR
View
Price last confirmed 25 days ago
A
Retailer 9
-
€2,711 EUR
View
B+
Retailer 10
-
€2,803 EUR
View
B+
Retailer 11
-
€2,839 EUR
View
B+
Retailer 12
-
€2,999 EUR
View
Most Expensive
B
MOH London
F2D2B85B9 · Nov 4
€4,297 EUR
£3,778 GBP
View
12 more retailers have this diamond
Prices start from €1,937 EURSave up to €2,360 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
€1,937 EUR