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Cushion|Natural|IGI

1.50ct J IF Cushion Natural Diamond

VG • J/IF • IGI 729536787

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI 729536787

Diamond specifications and retailer prices

From €2,907 EUR
As of November 4, 2026
Save €2,554 EUR (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,461 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 729536787. Listed at 13 retailers as of November 4, 2026, with prices from €2,907 to €5,461, a €2,554 spread on the same certified stone. MOH London lists it at €5,461. 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
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle32.6°
OriginNatural
Grading LabIGI
CertificateIGI 729536787
Dimensions6.55 × 5.97 × 4.26 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
6.55 mm5.97 mm1.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 729536787
Side View
Table 58.0%Crown 39.4°Girdle: THK-VTKPavilion 32.6°Culet: NoneDepth 71.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €5,461 EUR|Low: €2,951 EUR|High: €5,542 EUR|Avg: €3,519 EUR|-0.3%
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 7€2,951 EUR
Retailer 10€2,974 EUR
Retailer 8€3,022 EUR
Retailer 3€3,107 EUR
Retailer 9€3,136 EUR
Retailer 11€3,144 EUR
Retailer 6€3,275 EUR
Retailer 5€3,453 EUR
Retailer 2€3,812 EUR
Retailer 4€3,996 EUR
MOH London€5,461 EUR

44 data points across 11 retailers

13 retailers€2,907 EUR to €5,461 EUR

A
Cheapest Retailer
-
€2,907 EUR
A
Retailer 2
-
€2,951 EUR
View
A
Retailer 3
-
€2,974 EUR
View
A
Retailer 4
-
€3,022 EUR
View
Final sale: no returns
B+
Retailer 5
-
€3,107 EUR
View
B+
Retailer 6
-
€3,136 EUR
View
B+
Retailer 7
-
€3,144 EUR
View
Retailer 8
-
€3,275 EUR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€3,404 EUR
View
B+
Retailer 10
-
€3,453 EUR
View
B+
Retailer 11
-
€3,812 EUR
View
B+
Retailer 12
-
€3,996 EUR
View
Most Expensive
B
MOH London
9F7C1EDA7 · Nov 4
€5,461 EUR
£4,801 GBP
View
12 more retailers have this diamond
Prices start from €2,907 EURSave up to €2,554 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
€2,907 EUR