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Cushion|Lab Grown|IGI

1.71ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG557236108

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG557236108

Diamond specifications and retailer prices

From $506 CAD
$362 USD
As of October 25, 2026
Save $3,112 CAD (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,618 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown cushion diamond

This 1.71ct 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 very-good cut grade and certified by IGI LG557236108 or 557236108. Listed at 12 retailers as of October 25, 2026, with prices from $506 to $3,618, a $3,112 spread on the same certified stone. Do Amore Diamonds lists it at $3,618. 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

1.71
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557236108
Dimensions6.78 × 6.73 × 4.69 mm
L/W Ratio1.01
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
6.78 mm6.73 mm1.71 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557236108
Side View
Table 62.0%Crown 33.6°Girdle: STK-ETKPavilion 39.9°Culet: NoneDepth 69.7%

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 25
Current: $3,618 CAD|Low: $506 CAD|High: $3,618 CAD|Avg: $1,532 CAD|+17.7%
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 31, 2026
Retailer 9$506 CAD
Retailer 8$661 CAD
Retailer 5$664 CAD
Retailer 10$831 CAD
Retailer 2$989 CAD
Retailer 7$1,397 CAD
Retailer 3$1,703 CAD
Retailer 4$1,816 CAD
Retailer 12$1,841 CAD
Retailer 11$1,943 CAD
Retailer 6$2,241 CAD
Do Amore Diamonds$3,618 CAD

35 data points across 12 retailers

12 retailers$506 CAD to $3,618 CAD

A
Cheapest Retailer
-
$506 CAD
$362 USD
A
Retailer 2
-
$661 CAD
$473 USD
View
B+
Retailer 3
-
$664 CAD
$475 USD
View
B+
Retailer 4
-
$831 CAD
$595 USD
View
B+
Retailer 5
-
$989 CAD
£557 GBP
View
Retailer 6
-
$1,397 CAD
$1,000 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$1,658 CAD
$1,187 USD
View
B
Retailer 8
-
$1,816 CAD
$1,300 USD
View
B
Retailer 9
-
$1,841 CAD
$1,318 USD
View
B
Retailer 10
-
$1,943 CAD
$1,391 USD
View
B
Retailer 11
-
$2,241 CAD
£1,263 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3C5CFC5BE · Oct 30
$3,618 CAD
$2,590 USD
View
11 more retailers have this diamond
Prices start from $506 CADSave up to $3,112 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
1.71ct Cushion
$506 CAD