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Cushion|Lab Grown|IGI

3.06ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG729574030

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG729574030

Diamond specifications and retailer prices

From $2,745 CAD
$1,961 USD
As of October 28, 2026
Save $10,763 CAD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,508 CAD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729574030 or 729574030. Listed at 16 retailers as of October 28, 2026, with prices from $2,745 to $13,508, a $10,763 spread on the same certified stone. Taylor and Hart lists it at $13,508. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729574030
Dimensions9.93 × 8.22 × 4.87 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizeLong Faceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm8.22 mm3.06 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729574030
Side View
Table 61.0%Crown 36.3°Girdle: MED-STKPavilion 40.9°Culet: LONDepth 59.2%

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 28
Current: $8,984 CAD|Low: $2,430 CAD|High: $20,784 CAD|Avg: $6,776 CAD|+2.4%
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
October 29, 2026
Retailer 9$3,384 CAD
Retailer 13$3,505 CAD
Retailer 11$3,737 CAD
Retailer 4$3,772 CAD
Retailer 12$4,922 CAD
Retailer 6$5,312 CAD
Retailer 7$5,887 CAD
Retailer 5$7,337 CAD
Retailer 10$8,751 CAD
Retailer 1$8,984 CAD
Retailer 3$9,359 CAD
Retailer 8$10,373 CAD
Retailer 2$10,903 CAD

43 data points across 13 retailers

16 retailers$2,745 CAD to $13,508 CAD

A
Cheapest Retailer
-
$2,745 CAD
$1,961 USD
B+
Retailer 2
-
$3,384 CAD
$2,418 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,505 CAD
$2,504 USD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$3,737 CAD
$2,670 USD
View
B+
Retailer 5
-
$3,772 CAD
$2,695 USD
View
B+
Retailer 6
-
$4,922 CAD
$3,517 USD
View
B+
Retailer 7
-
$5,312 CAD
£2,988 GBP
View
B
Retailer 8
-
$5,887 CAD
€4,006 EUR
View
B
Retailer 9
-
$7,337 CAD
£4,128 GBP
View
B
Retailer 10
-
$8,751 CAD
A$9,619 AUD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$8,984 CAD
ZAR 103,702 ZAR
View
B
Retailer 12
-
$9,359 CAD
$6,687 USD
View
B
Retailer 13
-
$10,373 CAD
£5,836 GBP
View
B
Retailer 14
-
$10,903 CAD
$7,790 USD
View
Most Expensive
B
Taylor and Hart
HCN05TQ · Oct 28
$13,508 CAD
$9,651 USD
View
14 more retailers have this diamond
Prices start from $2,745 CADSave up to $10,763 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
$2,745 CAD