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Cushion|Lab Grown|IGI

0.87ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG591336161

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG591336161

Diamond specifications and retailer prices

From $455 CAD
$326 USD
As of October 30, 2026
Save $1,430 CAD (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,886 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.87ct lab-grown cushion diamond

This 0.87ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG591336161 or 591336161. Listed at 4 retailers as of October 30, 2026, with prices from $455 to $1,886, a $1,430 spread on the same certified stone. Do Amore Diamonds lists it at $1,886. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.87
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591336161
Dimensions6.79 × 4.90 × 3.34 mm
L/W Ratio1.39
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
6.79 mm4.90 mm0.87 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591336161
Side View
Table 60.0%Crown 34.4°Girdle: MediumPavilion 37.2°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,274 CAD|Low: $420 CAD|High: $1,274 CAD|Avg: $786 CAD|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 3$455 CAD
Retailer 5$669 CAD
Retailer 2$698 CAD
Retailer 4$935 CAD
Retailer 1$1,274 CAD

16 data points across 5 retailers

4 retailers$455 CAD to $1,886 CAD

A
Cheapest Retailer
-
$455 CAD
$326 USD
B+
Retailer 2
-
$698 CAD
$500 USD
View
B
Retailer 3
-
$935 CAD
$669 USD
View
Most Expensive
B
Do Amore Diamonds
27-F1D29DEF0 · Oct 31
$1,886 CAD
$1,350 USD
View
3 more retailers have this diamond
Prices start from $455 CADSave up to $1,430 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
0.87ct Cushion
$455 CAD