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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 $3,246 USD
As of November 4, 2026
Save $2,851 USD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,097 USD 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 $3,246 to $6,097, a $2,851 spread on the same certified stone. MOH London lists it at $6,097. 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
Color
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: $6,097 USD|Low: $3,295 USD|High: $6,187 USD|Avg: $3,929 USD|-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$3,295 USD
Retailer 10$3,320 USD
Retailer 8$3,374 USD
Retailer 3$3,469 USD
Retailer 9$3,501 USD
Retailer 11$3,510 USD
Retailer 6$3,656 USD
Retailer 5$3,855 USD
Retailer 2$4,256 USD
Retailer 4$4,462 USD
MOH London$6,097 USD

44 data points across 11 retailers

13 retailers$3,246 USD to $6,097 USD

A
Cheapest Retailer
-
$3,246 USD
A
Retailer 2
-
$3,295 USD
View
A
Retailer 3
-
$3,320 USD
View
A
Retailer 4
-
$3,374 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,469 USD
View
B+
Retailer 6
-
$3,501 USD
View
B+
Retailer 7
-
$3,510 USD
View
Retailer 8
-
$3,656 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,801 USD
View
B+
Retailer 10
-
$3,855 USD
View
B+
Retailer 11
-
$4,256 USD
View
B+
Retailer 12
-
$4,462 USD
View
Most Expensive
B
MOH London
9F7C1EDA7 · Nov 4
$6,097 USD
£4,801 GBP
View
12 more retailers have this diamond
Prices start from $3,246 USDSave up to $2,851 USD

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
$3,246 USD