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Cushion|Lab Grown|IGI

10.54ct H VS2 Cushion Lab Grown Diamond

EX • H/VS2 • IGI LG607311898

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG607311898

Diamond specifications and retailer prices

From $2,766 CAD
£1,559 GBP
As of October 30, 2026
Save $8,055 CAD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,821 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.54ct lab-grown cushion diamond

This 10.54ct lab-grown cushion sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607311898 or 607311898. Listed at 12 retailers as of October 30, 2026, with prices from $2,766 to $10,821, a $8,055 spread on the same certified stone. Taylor and Hart lists it at $10,821. 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

10.54
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607311898
Dimensions15.38 × 10.86 × 7.09 mm
L/W Ratio1.42
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
15.38 mm10.86 mm10.54 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607311898
Side View
Table 60.0%Crown 37°Girdle: MED-VTKPavilion 32.5°Culet: NoneDepth 65.3%

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 30
Current: $2,766 CAD|Low: $2,756 CAD|High: $10,821 CAD|Avg: $5,650 CAD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 30, 2026
Retailer 1$2,766 CAD
Retailer 10$2,982 CAD
Retailer 7$3,090 CAD
Retailer 9$3,325 CAD
Retailer 4$3,479 CAD
Retailer 12$3,812 CAD
Retailer 8$4,839 CAD
Retailer 5$4,909 CAD
Retailer 2$6,387 CAD
Retailer 6$8,303 CAD
Retailer 3$8,486 CAD
Retailer 11$8,844 CAD
Taylor and Hart$10,821 CAD

32 data points across 13 retailers

12 retailers$2,766 CAD to $10,821 CAD

A
Cheapest Retailer
-
$2,766 CAD
£1,559 GBP
A
Retailer 2
-
$2,982 CAD
$2,135 USD
View
Final sale: no returns
Retailer 3
-
$3,090 CAD
$2,212 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$3,325 CAD
$2,380 USD
View
A
Retailer 5
-
$3,812 CAD
$2,729 USD
View
Retailer 6
-
$4,839 CAD
$3,464 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$4,909 CAD
€3,347 EUR
View
B+
Retailer 8
-
$6,387 CAD
£3,600 GBP
View
B+
Retailer 9
-
$8,303 CAD
$5,944 USD
View
Retailer 10
-
$8,486 CAD
$6,075 USD
View
Price last confirmed 41 days ago
B+
Retailer 11
-
$8,844 CAD
$6,331 USD
View
Most Expensive
B+
Taylor and Hart
TCN3EM6 · Oct 30
$10,821 CAD
$7,746 USD
View
11 more retailers have this diamond
Prices start from $2,766 CADSave up to $8,055 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
10.54ct Cushion
$2,766 CAD