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Cushion|Lab Grown|IGI

0.66ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG707511710

Shape and cutting style on the report: Freeform faceted

Certificate IGI LG707511710

Diamond specifications and retailer prices

From $485 CAD
As of November 5, 2026
Save $1,588 CAD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,226 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.66ct lab-grown cushion diamond

This 0.66ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG707511710 or 707511710. Listed at 6 retailers as of November 4, 2026, with a 328% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG707511710
Dimensions6.41 × 5.00 × 2.70 mm
L/W Ratio1.28
Girdle conditionPARTLY FACETED
Culet sizeLong Faceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm5.00 mm0.66 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707511710
Side View
TableCrownGirdle: MED-THKPavilionCulet: LONDepth

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,226 CAD|Low: $464 CAD|High: $3,324 CAD|Avg: $1,501 CAD|-2.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 19, 2026
Retailer 5$485 CAD
Retailer 7$684 CAD
Retailer 8$1,011 CAD
Retailer 4$1,276 CAD
Retailer 6$1,659 CAD
Retailer 2$1,754 CAD
Retailer 3$2,073 CAD
Do Amore Diamonds$3,226 CAD

6 data points across 8 retailers

6 retailers$485 CAD to $2,073 CAD

B+
Cheapest Retailer
-
$485 CAD
Final sale: no returns
B
Retailer 2
-
$1,276 CAD
View
C
Retailer 3
-
$1,659 CAD
View
C
Retailer 4
-
$1,754 CAD
View
C
Retailer 5
-
$2,073 CAD
View
Most Expensive
Do Amore Diamonds
20-D70911 · Nov 4
$3,226 CAD
$2,310 USD
View
Price under review
5 more retailers have this diamond
Prices start from $485 CADSave up to $1,588 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.

B+
0.66ct Cushion
$485 CAD