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Cushion|Lab Grown|IGI

1.72ct G VS2 Cushion Lab Grown Diamond

GD • G/VS2 • IGI LG605341890

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG605341890

Diamond specifications and retailer prices

From $645 CAD
$462 USD
As of October 30, 2026
Save $2,344 CAD (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,989 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown cushion diamond

This 1.72ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG605341890 or 605341890. Listed at 9 retailers as of October 30, 2026, with prices from $645 to $2,989, a $2,344 spread on the same certified stone. Do Amore Diamonds lists it at $2,989. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.72
Carat
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341890
Dimensions7.14 × 6.48 × 4.34 mm
L/W Ratio1.10
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
7.14 mm6.48 mm1.72 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341890
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 67.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,989 CAD|Low: $623 CAD|High: $2,989 CAD|Avg: $1,376 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$645 CAD
Retailer 5$658 CAD
Retailer 6$752 CAD
Retailer 2$810 CAD
Retailer 9$1,339 CAD
Retailer 4$1,570 CAD
Retailer 8$1,609 CAD
Retailer 10$1,682 CAD
Retailer 3$1,717 CAD
Do Amore Diamonds$2,989 CAD

41 data points across 10 retailers

9 retailers$645 CAD to $2,989 CAD

A
Cheapest Retailer
-
$645 CAD
$462 USD
B+
Retailer 2
-
$658 CAD
$471 USD
View
B+
Retailer 3
-
$752 CAD
$538 USD
View
B+
Retailer 4
-
$810 CAD
£456 GBP
View
Retailer 5
-
$1,339 CAD
$959 USD
View
Price last confirmed 74 days ago
B
Retailer 6
-
$1,570 CAD
$1,124 USD
View
Retailer 7
-
$1,609 CAD
$1,152 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$1,717 CAD
£968 GBP
View
Price last confirmed 10 days ago
Most Expensive
C
Do Amore Diamonds
27-065253541 · Oct 31
$2,989 CAD
$2,140 USD
View
8 more retailers have this diamond
Prices start from $645 CADSave up to $2,344 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
1.72ct Cushion
$645 CAD