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Cushion|Lab Grown|IGI

4.03ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG712569516

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG712569516

Diamond specifications and retailer prices

From $4,128 CAD
$2,955 USD
As of October 31, 2026
Save $9,483 CAD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,611 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.03ct lab-grown cushion diamond

This 4.03ct 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 LG712569516 or 712569516. Listed at 19 retailers as of October 30, 2026, with prices from $4,128 to $13,611, a $9,483 spread on the same certified stone. Taylor and Hart lists it at $13,611. 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

4.03
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712569516
Dimensions10.23 × 8.59 × 5.71 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.23 mm8.59 mm4.03 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712569516
Side View
Table 61.0%Crown 37.5°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 66.5%

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: Oct 31
Current: $5,370 CAD|Low: $3,932 CAD|High: $15,487 CAD|Avg: $8,816 CAD|-18.5%
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
Retailer 18
Taylor and Hart
October 31, 2026
Retailer 11$4,128 CAD
Retailer 7$4,182 CAD
Retailer 10$4,444 CAD
Retailer 1$5,370 CAD
Retailer 12$5,388 CAD
Retailer 5$5,864 CAD
Retailer 14$6,220 CAD
Retailer 2$7,387 CAD
Retailer 18$7,679 CAD
Retailer 16$7,845 CAD
Retailer 13$8,300 CAD
Retailer 8$9,534 CAD
Retailer 3$9,898 CAD
Retailer 9$10,093 CAD
Retailer 4$10,195 CAD
Retailer 15$10,495 CAD
Retailer 17$10,967 CAD
Retailer 6$13,508 CAD
Taylor and Hart$13,611 CAD

34 data points across 19 retailers

19 retailers$4,128 CAD to $13,611 CAD

A
Cheapest Retailer
-
$4,128 CAD
$2,955 USD
A
Retailer 2
-
$4,182 CAD
$2,994 USD
View
Retailer 3
-
$4,444 CAD
$3,181 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$5,370 CAD
£3,027 GBP
View
A
Retailer 5
-
$5,388 CAD
$3,857 USD
View
A
Retailer 6
-
$5,864 CAD
$4,198 USD
View
A
Retailer 7
-
$6,220 CAD
€4,241 EUR
View
A
Retailer 8
-
$7,387 CAD
£4,164 GBP
View
A
Retailer 9
-
$7,679 CAD
$5,497 USD
View
B+
Retailer 10
-
$7,845 CAD
$5,616 USD
View
Final sale: no returns
A
Retailer 11
-
$8,300 CAD
ZAR 95,984 ZAR
View
Retailer 12
-
$9,534 CAD
A$10,500 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$9,898 CAD
$7,086 USD
View
Retailer 14
-
$10,093 CAD
$7,225 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$10,195 CAD
$7,298 USD
View
B+
Retailer 16
-
$10,495 CAD
£5,916 GBP
View
B+
Retailer 17
-
$10,967 CAD
$7,851 USD
View
B+
Retailer 18
-
$13,508 CAD
$9,670 USD
View
Most Expensive
B+
Taylor and Hart
1ZAZDJO · Oct 30
$13,611 CAD
$9,744 USD
View
18 more retailers have this diamond
Prices start from $4,128 CADSave up to $9,483 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
4.03ct Cushion
$4,128 CAD