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Cushion|Lab Grown|IGI

1.65ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG617413566

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG617413566

Diamond specifications and retailer prices

From $497 CAD
$356 USD
As of November 1, 2026
Save $3,457 CAD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,955 CAD at Do Amore Diamonds · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617413566 or 617413566. Listed at 16 retailers as of November 1, 2026, with prices from $497 to $3,955, a $3,457 spread on the same certified stone. Do Amore Diamonds lists it at $3,955. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617413566
Dimensions8.60 × 6.14 × 4.16 mm
L/W Ratio1.40
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
8.60 mm6.14 mm1.65 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617413566
Side View
Table 62.0%Crown 32°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 67.8%

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: Nov 1
Current: $3,955 CAD|Low: $407 CAD|High: $3,955 CAD|Avg: $1,435 CAD|+22.5%
Do Amore Diamonds
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
Retailer 15
November 2, 2026
Retailer 14$497 CAD
Retailer 13$676 CAD
Retailer 12$678 CAD
Retailer 2$712 CAD
Retailer 15$897 CAD
Retailer 8$1,051 CAD
Retailer 9$1,097 CAD
Retailer 11$1,415 CAD
Retailer 7$1,439 CAD
Retailer 6$2,121 CAD
Retailer 4$2,181 CAD
Retailer 3$2,190 CAD
Retailer 5$2,235 CAD
Retailer 10$2,394 CAD
Do Amore Diamonds$3,955 CAD

35 data points across 15 retailers

16 retailers$497 CAD to $3,955 CAD

A
Cheapest Retailer
-
$497 CAD
$356 USD
Final sale: no returns
A
Retailer 2
-
$676 CAD
$484 USD
View
A
Retailer 3
-
$678 CAD
$485 USD
View
A
Retailer 4
-
$712 CAD
£401 GBP
View
A
Retailer 5
-
$897 CAD
$642 USD
View
B+
Retailer 6
-
$1,051 CAD
ZAR 12,153 ZAR
View
B+
Retailer 7
-
$1,097 CAD
£618 GBP
View
B+
Retailer 8
-
$1,415 CAD
A$1,558 AUD
View
Retailer 9
-
$1,439 CAD
A$1,584 AUD
View
Price last confirmed 25 days ago
B
Retailer 10
-
$2,054 CAD
$1,470 USD
View
B
Retailer 11
-
$2,121 CAD
$1,518 USD
View
B
Retailer 12
-
$2,181 CAD
$1,561 USD
View
B
Retailer 13
-
$2,190 CAD
$1,567 USD
View
B
Retailer 14
-
$2,235 CAD
SGD 2,161 SGD
View
B
Retailer 15
-
$2,394 CAD
£1,349 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AD0D65E4A · Nov 2
$3,955 CAD
$2,830 USD
View
15 more retailers have this diamond
Prices start from $497 CADSave up to $3,457 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
$497 CAD