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Cushion|Lab Grown|IGI

3.07ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG780604974

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

Certificate IGI LG780604974

Diamond specifications and retailer prices

From $1,138 CAD
$815 USD
As of October 29, 2026
Save $1,686 CAD (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,906 CAD at Brilliant Earth · As of October 9, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780604974 or 780604974. Listed at 14 retailers as of October 29, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.07
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780604974
Dimensions8.46 × 8.28 × 5.55 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm8.28 mm3.07 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780604974
Side View
Table 63.0%Crown 35.9°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 67.0%

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: $7,906 CAD|Low: $754 CAD|High: $7,906 CAD|Avg: $2,082 CAD
Brilliant Earth
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 30, 2026
Retailer 12$754 CAD
Retailer 11$992 CAD
Retailer 9$1,138 CAD
Retailer 14$1,189 CAD
Retailer 7$1,192 CAD
Retailer 2$1,246 CAD
Retailer 3$1,281 CAD
Retailer 4$1,775 CAD
Retailer 6$2,044 CAD
Retailer 5$2,474 CAD
Retailer 8$2,787 CAD
Retailer 13$2,825 CAD
Retailer 10$3,471 CAD
Brilliant Earth$7,906 CAD

36 data points across 14 retailers

14 retailers$1,138 CAD to $2,825 CAD

Retailer 1
-
$754 CAD
$540 USD
Price last confirmed 18 days ago
Retailer 2
-
$992 CAD
£559 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$1,138 CAD
$815 USD
View
B+
Retailer 4
-
$1,189 CAD
$851 USD
View
A
Retailer 5
-
$1,192 CAD
€813 EUR
View
Retailer 6
-
$1,242 CAD
£700 GBP
View
Price last confirmed 18 days ago
A
Retailer 7
-
$1,246 CAD
£703 GBP
View
A
Retailer 8
-
$1,281 CAD
$917 USD
View
A
Retailer 9
-
$1,775 CAD
$1,271 USD
View
Retailer 10
-
$2,474 CAD
$1,771 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$2,787 CAD
£1,571 GBP
View
B+
Retailer 12
-
$2,825 CAD
$2,022 USD
View
Retailer 13
-
$3,471 CAD
$2,485 USD
View
Price last confirmed 9 days ago
Most Expensive
Brilliant Earth
17991779A · Oct 9
$7,906 CAD
$5,660 USD
View
Price last confirmed 21 days ago
13 more retailers have this diamond
Prices start from $1,138 CADSave up to $1,686 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
3.07ct Cushion
$1,138 CAD