Cushion|Lab Grown|IGI

3.01ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG845670889

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

Certificate IGI LG845670889

Diamond specifications and retailer prices

From $1,827 CAD
$1,308 USD
As of October 30, 2026
Save $12,128 CAD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,955 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG845670889 or 845670889. Listed at 15 retailers as of October 29, 2026, with prices from $1,827 to $13,955, a $12,128 spread on the same certified stone. Brilliant Earth lists it at $13,955. 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

3.01
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845670889
Dimensions8.13 × 8.07 × 5.63 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.13 mm8.07 mm3.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845670889
Side View
Table 55.0%Crown 36.9°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 69.8%

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 30
Current: $2,746 CAD|Low: $1,827 CAD|High: $6,947 CAD|Avg: $4,072 CAD|-6.9%
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
October 31, 2026
Retailer 11$1,827 CAD
Retailer 13$2,090 CAD
Retailer 7$2,165 CAD
Retailer 1$2,746 CAD
Retailer 6$2,783 CAD
Retailer 3$3,070 CAD
Retailer 8$3,298 CAD
Retailer 9$4,149 CAD
Retailer 4$4,515 CAD
Retailer 2$5,216 CAD
Retailer 10$5,480 CAD
Retailer 12$5,984 CAD
Retailer 5$6,282 CAD
Retailer 14$6,629 CAD

10 data points across 14 retailers

15 retailers$1,827 CAD to $13,955 CAD

A
Cheapest Retailer
-
$1,827 CAD
$1,308 USD
Final sale: no returns
A
Retailer 2
-
$2,090 CAD
£1,178 GBP
View
A
Retailer 3
-
$2,165 CAD
$1,550 USD
View
A
Retailer 4
-
$2,746 CAD
£1,548 GBP
View
A
Retailer 5
-
$2,783 CAD
$1,992 USD
View
A
Retailer 6
-
$3,070 CAD
€2,093 EUR
View
A
Retailer 7
-
$3,298 CAD
$2,361 USD
View
A
Retailer 8
-
$4,149 CAD
$2,970 USD
View
A
Retailer 9
-
$4,515 CAD
ZAR 52,221 ZAR
View
B+
Retailer 10
-
$5,216 CAD
£2,940 GBP
View
A
Retailer 11
-
$5,480 CAD
$3,923 USD
View
B+
Retailer 12
-
$5,984 CAD
$4,284 USD
View
B+
Retailer 13
-
$6,282 CAD
£3,541 GBP
View
B+
Retailer 14
-
$6,629 CAD
$4,746 USD
View
Most Expensive
B
Brilliant Earth
22292598A · Oct 29
$13,955 CAD
$9,990 USD
View
14 more retailers have this diamond
Prices start from $1,827 CADSave up to $12,128 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
3.01ct Cushion
$1,827 CAD