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Cushion|Natural|GIA

1.50ct E SI2 Cushion Natural Diamond

ID • E/SI2 • GIA 5241022855

Certificate GIA 5241022855

Diamond specifications and retailer prices

From €3,116 EUR
HK$27,200 HKD
As of October 29, 2026
Save €3,852 EUR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,968 EUR at MOH London · As of October 29, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241022855. Listed at 17 retailers as of October 29, 2026, with prices from €3,116 to €6,968, a €3,852 spread on the same certified stone. MOH London lists it at €6,968. 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
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241022855
Dimensions7.91 × 6.07 × 4.06 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.91 mm6.07 mm1.50 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5241022855
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 66.9%

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: Oct 29
Current: €6,968 EUR|Low: €3,082 EUR|High: €7,099 EUR|Avg: €4,296 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 14€3,116 EUR
Retailer 12€3,366 EUR
Retailer 13€3,546 EUR
Retailer 4€3,555 EUR
Retailer 15€3,639 EUR
Retailer 10€3,724 EUR
Retailer 6€3,774 EUR
Retailer 5€3,813 EUR
Retailer 7€3,950 EUR
Retailer 8€3,963 EUR
Retailer 11€4,093 EUR
Retailer 2€4,113 EUR
Retailer 9€4,868 EUR
Retailer 3€6,606 EUR
MOH London€6,968 EUR

26 data points across 15 retailers

17 retailers€3,116 EUR to €6,968 EUR

A
Cheapest Retailer
-
€3,116 EUR
HK$27,200 HKD
A
Retailer 2
-
€3,366 EUR
$3,761 USD
View
A
Retailer 3
-
€3,546 EUR
$3,961 USD
View
A
Retailer 4
-
€3,555 EUR
$3,972 USD
View
A
Retailer 5
-
€3,639 EUR
$4,066 USD
View
Final sale: no returns
A
Retailer 6
-
€3,724 EUR
$4,160 USD
View
A
Retailer 7
-
€3,771 EUR
A$6,481 AUD
View
A
Retailer 8
-
€3,774 EUR
$4,216 USD
View
A
Retailer 9
-
€3,813 EUR
$4,260 USD
View
Retailer 10
-
€3,950 EUR
SGD 5,964 SGD
View
Price last confirmed 28 days ago
A
Retailer 11
-
€3,963 EUR
£3,486 GBP
View
A
Retailer 12
-
€4,093 EUR
$4,573 USD
View
A
Retailer 13
-
€4,113 EUR
£3,618 GBP
View
A
Retailer 14
-
€4,234 EUR
A$7,278 AUD
View
A
Retailer 15
-
€4,868 EUR
View
B+
Retailer 16
-
€6,606 EUR
$7,380 USD
View
Most Expensive
B+
MOH London
477C26608 · Oct 29
€6,968 EUR
£6,130 GBP
View
16 more retailers have this diamond
Prices start from €3,116 EURSave up to €3,852 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
€3,116 EUR