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Cushion|Lab Grown|IGI

3.07ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG657418664

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG657418664

Diamond specifications and retailer prices

From $1,192 CAD
€813 EUR
As of October 29, 2026
Save $3,947 CAD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,139 CAD at Blue Nile · As of October 29, 2026
View at Blue Nile

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 LG657418664 or 657418664. Listed at 12 retailers as of October 29, 2026, with prices from $1,192 to $5,139, a $3,947 spread on the same certified stone. Blue Nile lists it at $5,139. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657418664
Dimensions8.47 × 8.35 × 5.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm8.35 mm3.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657418664
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $5,139 CAD|Low: $754 CAD|High: $7,906 CAD|Avg: $2,360 CAD
Blue Nile
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 6$754 CAD
Retailer 4$1,000 CAD
Retailer 7$1,192 CAD
Retailer 10$1,208 CAD
Retailer 3$1,340 CAD
Retailer 12$1,377 CAD
Retailer 2$1,432 CAD
Retailer 13$1,805 CAD
Retailer 14$2,804 CAD
Retailer 11$3,220 CAD
Retailer 9$3,471 CAD
Retailer 8$3,612 CAD
Blue Nile$5,139 CAD
Retailer 5$7,906 CAD

36 data points across 14 retailers

12 retailers$1,192 CAD to $5,139 CAD

Retailer 1
-
$1,000 CAD
£564 GBP
Price last confirmed 23 days ago
A
Retailer 2
-
$1,192 CAD
€813 EUR
View
A
Retailer 3
-
$1,208 CAD
$865 USD
View
A
Retailer 4
-
$1,340 CAD
$959 USD
View
A
Retailer 5
-
$1,377 CAD
$986 USD
View
A
Retailer 6
-
$1,432 CAD
£807 GBP
View
A
Retailer 7
-
$1,805 CAD
$1,292 USD
View
Retailer 8
-
$2,804 CAD
$2,008 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$3,220 CAD
$2,305 USD
View
Retailer 10
-
$3,471 CAD
$2,485 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$3,612 CAD
£2,036 GBP
View
Most Expensive
B
Blue Nile
24412657 · Oct 29
$5,139 CAD
$3,679 USD
View
11 more retailers have this diamond
Prices start from $1,192 CADSave up to $3,947 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
$1,192 CAD