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Cushion|Natural|IGI

1.52ct K SI1 Cushion Natural Diamond

VG • K/SI1 • IGI 626406669

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI 626406669

Diamond specifications and retailer prices

From $2,433 USD
As of November 6, 2026
Save $2,314 USD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,747 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 626406669. Listed at 10 retailers as of November 4, 2026, with prices from $2,433 to $4,747, a $2,314 spread on the same certified stone. MOH London lists it at $4,747. 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

1.52
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.4°
OriginNatural
Grading LabIGI
CertificateIGI 626406669
Dimensions6.65 × 6.42 × 4.32 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Top View
6.65 mm6.42 mm1.52 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 626406669
Side View
Table 63.0%Crown 36°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 67.3%

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: $4,747 USD|Low: $2,465 USD|High: $4,817 USD|Avg: $3,173 USD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$2,465 USD
Retailer 2$2,635 USD
Retailer 7$2,717 USD
Retailer 4$2,926 USD
Retailer 3$3,172 USD
Retailer 5$3,315 USD
MOH London$4,747 USD

40 data points across 7 retailers

10 retailers$2,433 USD to $4,747 USD

A
Cheapest Retailer
-
$2,433 USD
A
Retailer 2
-
$2,465 USD
View
B+
Retailer 3
-
$2,539 USD
View
A
Retailer 4
-
$2,635 USD
View
B+
Retailer 5
-
$2,675 USD
View
Retailer 6
-
$2,717 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,926 USD
View
B+
Retailer 8
-
$3,172 USD
View
B+
Retailer 9
-
$3,315 USD
View
Most Expensive
B
MOH London
46000CCE1 · Nov 4
$4,747 USD
£3,738 GBP
View
9 more retailers have this diamond
Prices start from $2,433 USDSave up to $2,314 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
1.52ct Cushion
$2,433 USD