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Cushion|Natural|IGI

0.71ct J SI1 Cushion Natural Diamond

VG • J/SI1 • IGI 749531636

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

Certificate IGI 749531636

Diamond specifications and retailer prices

From $425 USD
As of November 6, 2026
Save $921 USD (68%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,346 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.71ct natural cushion diamond

This 0.71ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 749531636. Listed at 6 retailers as of November 4, 2026, with prices from $425 to $1,346, a $921 spread on the same certified stone. MOH London lists it at $1,346. 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

0.71
Carat
J
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle37.8°
OriginNatural
Grading LabIGI
CertificateIGI 749531636
Dimensions5.02 × 4.99 × 3.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.02 mm4.99 mm0.71 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 749531636
Side View
Table 60.0%Crown 38.6°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 70.1%

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: $1,346 USD|Low: $425 USD|High: $1,365 USD|Avg: $807 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$425 USD
Retailer 6$715 USD
Retailer 4$726 USD
Retailer 3$859 USD
Retailer 5$871 USD
MOH London$1,346 USD

39 data points across 6 retailers

6 retailers$425 USD to $1,346 USD

A
Cheapest Retailer
-
$425 USD
B+
Retailer 2
-
$715 USD
View
B+
Retailer 3
-
$726 USD
View
B+
Retailer 4
-
$859 USD
View
B+
Retailer 5
-
$871 USD
View
Most Expensive
B
MOH London
18C6548BD · Nov 4
$1,346 USD
£1,060 GBP
View
5 more retailers have this diamond
Prices start from $425 USDSave up to $921 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
0.71ct Cushion
$425 USD