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Cushion|Lab Grown|IGI

3.06ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG750598507

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750598507

Diamond specifications and retailer prices

From $1,089 CAD
$778 USD
As of October 29, 2026
Save $8,820 CAD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,909 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG750598507 or 750598507. Listed at 17 retailers as of October 29, 2026, with prices from $1,089 to $9,909, a $8,820 spread on the same certified stone. Do Amore Diamonds lists it at $9,909. 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

3.06
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750598507
Dimensions7.69 × 7.69 × 5.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm7.69 mm3.06 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750598507
Side View
Table 66.0%Crown 38.7°Girdle: STK-VTKPavilion 37.5°Culet: NoneDepth 67.5%

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 29
Current: $1,903 CAD|Low: $1,089 CAD|High: $10,175 CAD|Avg: $2,574 CAD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 2$1,089 CAD
Retailer 10$1,128 CAD
Retailer 8$1,393 CAD
Retailer 12$1,416 CAD
Retailer 6$1,528 CAD
Retailer 4$1,594 CAD
Retailer 1$1,903 CAD
Retailer 5$2,892 CAD
Retailer 9$3,452 CAD
Retailer 11$3,849 CAD
Retailer 3$3,861 CAD
Retailer 7$4,675 CAD

43 data points across 12 retailers

17 retailers$1,089 CAD to $9,909 CAD

A
Cheapest Retailer
-
$1,089 CAD
$778 USD
Final sale: no returns
A
Retailer 2
-
$1,128 CAD
$806 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,393 CAD
$995 USD
View
A
Retailer 4
-
$1,416 CAD
$1,012 USD
View
A
Retailer 5
-
$1,486 CAD
$1,062 USD
View
A
Retailer 6
-
$1,528 CAD
£860 GBP
View
A
Retailer 7
-
$1,594 CAD
$1,139 USD
View
A
Retailer 8
-
$1,903 CAD
£1,071 GBP
View
B+
Retailer 9
-
$2,892 CAD
ZAR 33,382 ZAR
View
B+
Retailer 10
-
$3,452 CAD
A$3,795 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$3,849 CAD
$2,750 USD
View
B
Retailer 12
-
$3,850 CAD
$2,751 USD
View
B
Retailer 13
-
$3,861 CAD
£2,172 GBP
View
B
Retailer 14
-
$4,454 CAD
$3,182 USD
View
B
Retailer 15
-
$4,675 CAD
£2,630 GBP
View
B
Retailer 16
-
$8,636 CAD
$6,170 USD
View
Most Expensive
B
Do Amore Diamonds
23-750598507 · Oct 29
$9,909 CAD
$7,080 USD
View
16 more retailers have this diamond
Prices start from $1,089 CADSave up to $8,820 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
3.06ct Cushion
$1,089 CAD