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Cushion|Lab Grown|IGI

6.12ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG559286480

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG559286480

Diamond specifications and retailer prices

From $1,268 CAD
$908 USD
As of October 31, 2026
Save $8,789 CAD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $10,058 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.12ct lab-grown cushion diamond

This 6.12ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG559286480 or 559286480. Listed at 11 retailers as of October 31, 2026, with prices from $1,268 to $10,058, a $8,789 spread on the same certified stone. Do Amore Diamonds lists it at $10,058. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

6.12
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559286480
Dimensions10.37 × 10.17 × 6.63 mm
L/W Ratio1.02
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
10.37 mm10.17 mm6.12 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG559286480
Side View
Table 64.5%Crown 37.9°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 65.2%

Caratlytics Score

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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 31
Current: $10,058 CAD|Low: $909 CAD|High: $11,930 CAD|Avg: $4,091 CAD
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
Retailer 13
Retailer 14
November 1, 2026
Retailer 11$1,268 CAD
Retailer 9$1,313 CAD
Retailer 7$1,558 CAD
Retailer 12$2,002 CAD
Retailer 6$2,042 CAD
Retailer 4$2,042 CAD
Retailer 10$2,116 CAD
Retailer 8$2,686 CAD
Retailer 5$3,341 CAD
Retailer 13$4,002 CAD
Retailer 2$4,916 CAD
Retailer 3$5,168 CAD
Do Amore Diamonds$10,058 CAD
Retailer 14$11,930 CAD

18 data points across 14 retailers

11 retailers$1,268 CAD to $10,058 CAD

A
Cheapest Retailer
-
$1,268 CAD
$908 USD
Final sale: no returns
Retailer 2
-
$1,313 CAD
$940 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,558 CAD
$1,115 USD
View
A
Retailer 4
-
$2,002 CAD
$1,433 USD
View
A
Retailer 5
-
$2,042 CAD
$1,462 USD
View
B+
Retailer 6
-
$2,116 CAD
$1,515 USD
View
A
Retailer 7
-
$2,686 CAD
A$2,958 AUD
View
B+
Retailer 8
-
$4,002 CAD
£2,256 GBP
View
B+
Retailer 9
-
$4,916 CAD
£2,771 GBP
View
B+
Retailer 10
-
$5,168 CAD
$3,700 USD
View
Most Expensive
B
Do Amore Diamonds
27-EBAD8D6B1 · Oct 31
$10,058 CAD
$7,200 USD
View
10 more retailers have this diamond
Prices start from $1,268 CADSave up to $8,789 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
6.12ct Cushion
$1,268 CAD