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Cushion|Lab Grown|IGI

3.58ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG737584113

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG737584113

Diamond specifications and retailer prices

From $4,030 CAD
$2,885 USD
As of October 29, 2026
Save $9,305 CAD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,335 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.58ct lab-grown cushion diamond

This 3.58ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG737584113 or 737584113. Listed at 20 retailers as of October 29, 2026, with prices from $4,030 to $13,335, a $9,305 spread on the same certified stone. Taylor and Hart lists it at $13,335. 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

3.58
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737584113
Dimensions10.82 × 7.68 × 4.89 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.82 mm7.68 mm3.58 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737584113
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 33°Culet: NoneDepth 63.7%

Caratlytics Score

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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: $10,197 CAD|Low: $3,686 CAD|High: $13,667 CAD|Avg: $7,933 CAD
Retailer 1
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
Retailer 16
Retailer 17
Taylor and Hart
October 30, 2026
Retailer 7$3,819 CAD
Retailer 16$4,030 CAD
Retailer 3$4,051 CAD
Retailer 2$5,222 CAD
Retailer 10$5,259 CAD
Retailer 14$5,459 CAD
Retailer 12$5,970 CAD
Retailer 9$6,533 CAD
Retailer 8$7,238 CAD
Retailer 17$8,312 CAD
Retailer 15$8,638 CAD
Retailer 11$8,868 CAD
Retailer 5$10,196 CAD
Retailer 1$10,197 CAD
Retailer 13$10,279 CAD
Retailer 6$11,281 CAD
Retailer 4$13,274 CAD
Taylor and Hart$13,335 CAD

32 data points across 18 retailers

20 retailers$4,030 CAD to $13,335 CAD

Retailer 1
-
$3,819 CAD
$2,734 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$4,030 CAD
$2,885 USD
View
Final sale: no returns
A
Retailer 3
-
$4,051 CAD
$2,900 USD
View
A
Retailer 4
-
$5,222 CAD
$3,738 USD
View
A
Retailer 5
-
$5,259 CAD
£2,964 GBP
View
A
Retailer 6
-
$5,459 CAD
$3,908 USD
View
A
Retailer 7
-
$5,970 CAD
€4,070 EUR
View
B+
Retailer 8
-
$6,533 CAD
$4,677 USD
View
B+
Retailer 9
-
$7,238 CAD
£4,080 GBP
View
Retailer 10
-
$8,309 CAD
$5,948 USD
View
Price last confirmed 71 days ago
Retailer 11
-
$8,312 CAD
$5,950 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$8,638 CAD
A$9,513 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$8,868 CAD
ZAR 102,558 ZAR
View
B
Retailer 14
-
$9,499 CAD
$6,800 USD
View
B+
Retailer 15
-
$10,196 CAD
$7,299 USD
View
B
Retailer 16
-
$10,197 CAD
$7,300 USD
View
B
Retailer 17
-
$10,279 CAD
£5,794 GBP
View
B
Retailer 18
-
$11,281 CAD
$8,076 USD
View
Retailer 19
-
$13,274 CAD
A$14,619 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Taylor and Hart
EFPZG1I · Oct 30
$13,335 CAD
$9,546 USD
View
19 more retailers have this diamond
Prices start from $4,030 CADSave up to $9,305 CAD

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
3.58ct Cushion
$4,030 CAD