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Cushion|Lab Grown|IGI

1.86ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG658486012

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG658486012

Diamond specifications and retailer prices

From $640 CAD
$458 USD
As of October 30, 2026
Save $4,249 CAD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,889 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown cushion diamond

This 1.86ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG658486012 or 658486012. Listed at 14 retailers as of October 30, 2026, with prices from $640 to $4,889, a $4,249 spread on the same certified stone. Do Amore Diamonds lists it at $4,889. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG658486012
Dimensions8.70 × 6.46 × 4.33 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm6.46 mm1.86 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG658486012
Side View
Table 59.0%Crown 36.3°Girdle: MediumPavilion 35.6°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: $1,244 CAD|Low: $616 CAD|High: $4,889 CAD|Avg: $1,348 CAD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$640 CAD
Retailer 9$683 CAD
Retailer 3$887 CAD
Retailer 10$908 CAD
Retailer 2$916 CAD
Retailer 1$1,244 CAD
Retailer 7$1,295 CAD
Retailer 5$1,755 CAD
Retailer 4$2,008 CAD
Retailer 6$2,784 CAD

45 data points across 10 retailers

14 retailers$640 CAD to $4,889 CAD

A
Cheapest Retailer
-
$640 CAD
$458 USD
Final sale: no returns
A
Retailer 2
-
$683 CAD
$489 USD
View
A
Retailer 3
-
$887 CAD
$635 USD
View
A
Retailer 4
-
$908 CAD
$650 USD
View
A
Retailer 5
-
$916 CAD
$656 USD
View
A
Retailer 6
-
$950 CAD
$680 USD
View
A
Retailer 7
-
$1,244 CAD
£701 GBP
View
A
Retailer 8
-
$1,295 CAD
ZAR 14,979 ZAR
View
B+
Retailer 9
-
$1,755 CAD
A$1,933 AUD
View
B+
Retailer 10
-
$2,008 CAD
A$2,211 AUD
View
B
Retailer 11
-
$2,521 CAD
$1,805 USD
View
B
Retailer 12
-
$2,633 CAD
$1,885 USD
View
B
Retailer 13
-
$2,784 CAD
£1,569 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0D1753E94 · Oct 31
$4,889 CAD
$3,500 USD
View
13 more retailers have this diamond
Prices start from $640 CADSave up to $4,249 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
1.86ct Cushion
$640 CAD