CaratHunter
Plans
Cushion|Lab Grown|IGI

1.65ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG621489025

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

Certificate IGI LG621489025

Diamond specifications and retailer prices

From $615 CAD
$440 USD
As of October 30, 2026
Save $2,333 CAD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,947 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.65ct lab-grown cushion diamond

This 1.65ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621489025 or 621489025. Listed at 10 retailers as of October 30, 2026, with prices from $615 to $2,947, a $2,333 spread on the same certified stone. Do Amore Diamonds lists it at $2,947. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621489025
Dimensions6.88 × 6.74 × 4.59 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.88 mm6.74 mm1.65 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621489025
Side View
Table 63.0%Crown 36.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 68.1%

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 30
Current: $2,947 CAD|Low: $615 CAD|High: $2,947 CAD|Avg: $1,319 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$615 CAD
Retailer 7$651 CAD
Retailer 8$742 CAD
Retailer 2$796 CAD
Retailer 4$1,313 CAD
Retailer 6$1,348 CAD
Retailer 5$1,546 CAD
Retailer 10$1,588 CAD
Retailer 3$1,684 CAD
Do Amore Diamonds$2,947 CAD

42 data points across 10 retailers

10 retailers$615 CAD to $2,947 CAD

A
Cheapest Retailer
-
$615 CAD
$440 USD
B+
Retailer 2
-
$651 CAD
$466 USD
View
A
Retailer 3
-
$742 CAD
$531 USD
View
A
Retailer 4
-
$796 CAD
£448 GBP
View
Retailer 5
-
$1,313 CAD
$940 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,348 CAD
A$1,485 AUD
View
Price last confirmed 31 days ago
B
Retailer 7
-
$1,546 CAD
$1,107 USD
View
Retailer 8
-
$1,588 CAD
$1,137 USD
View
Price last confirmed 13 days ago
Retailer 9
-
$1,684 CAD
£949 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-7B3961067 · Oct 31
$2,947 CAD
$2,110 USD
View
9 more retailers have this diamond
Prices start from $615 CADSave up to $2,333 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
1.65ct Cushion
$615 CAD