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Cushion|Lab Grown|IGI

1.73ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • IGI LG797636604

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

Certificate IGI LG797636604

Diamond specifications and retailer prices

From $641 CAD
£361 GBP
As of October 30, 2026
Save $2,550 CAD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,191 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.73ct lab-grown cushion diamond

This 1.73ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797636604 or 797636604. Listed at 12 retailers as of October 29, 2026, with prices from $641 to $3,191, a $2,550 spread on the same certified stone. Do Amore Diamonds lists it at $3,191. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797636604
Dimensions7.08 × 6.89 × 4.55 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.08 mm6.89 mm1.73 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797636604
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 66.0%

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: $3,191 CAD|Low: $622 CAD|High: $3,191 CAD|Avg: $1,513 CAD|+5.6%
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
October 30, 2026
Retailer 2$641 CAD
Retailer 10$661 CAD
Retailer 8$665 CAD
Retailer 11$697 CAD
Retailer 5$975 CAD
Retailer 6$1,501 CAD
Retailer 3$1,694 CAD
Retailer 12$1,905 CAD
Retailer 4$1,987 CAD
Retailer 9$2,195 CAD
Retailer 7$2,841 CAD
Do Amore Diamonds$3,191 CAD

40 data points across 12 retailers

12 retailers$641 CAD to $3,191 CAD

A
Cheapest Retailer
-
$641 CAD
£361 GBP
B+
Retailer 2
-
$661 CAD
$472 USD
View
A
Retailer 3
-
$665 CAD
$475 USD
View
A
Retailer 4
-
$697 CAD
$498 USD
View
A
Retailer 5
-
$975 CAD
£549 GBP
View
B+
Retailer 6
-
$1,501 CAD
A$1,650 AUD
View
Retailer 7
-
$1,694 CAD
$1,210 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$1,905 CAD
$1,361 USD
View
B
Retailer 9
-
$1,987 CAD
$1,419 USD
View
B
Retailer 10
-
$2,195 CAD
£1,235 GBP
View
B
Retailer 11
-
$2,841 CAD
$2,030 USD
View
Most Expensive
B
Do Amore Diamonds
36-1874747 · Oct 29
$3,191 CAD
$2,280 USD
View
11 more retailers have this diamond
Prices start from $641 CADSave up to $2,550 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
1.73ct Cushion
$641 CAD