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Cushion|Lab Grown|IGI

5.00ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG811630009

Shape and cutting style on the report: Square cushion antique cut

Certificate IGI LG811630009

Diamond specifications and retailer prices

From $2,147 CAD
$1,537 USD
As of October 29, 2026
Save $6,650 CAD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,797 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5ct lab-grown cushion diamond

This 5ct 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 LG811630009 or 811630009. Listed at 14 retailers as of October 29, 2026, with prices from $2,147 to $8,797, a $6,650 spread on the same certified stone. Taylor and Hart lists it at $8,797. 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

5.00
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811630009
Dimensions10.19 × 10.04 × 6.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm10.04 mm5.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811630009
Side View
Table 66.0%Crown 34.5°Girdle: THK-VTKPavilion 42.4°Culet: LargeDepth 61.6%

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 29
Current: $5,048 CAD|Low: $1,868 CAD|High: $8,797 CAD|Avg: $3,999 CAD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
November 1, 2026
Retailer 8$2,147 CAD
Retailer 4$2,257 CAD
Retailer 10$2,337 CAD
Retailer 13$2,404 CAD
Retailer 6$2,491 CAD
Retailer 11$2,654 CAD
Retailer 3$2,731 CAD
Retailer 9$3,174 CAD
Retailer 12$4,404 CAD
Retailer 7$4,668 CAD
Retailer 1$5,048 CAD
Retailer 5$6,003 CAD
Retailer 2$7,153 CAD
Taylor and Hart$8,797 CAD

30 data points across 14 retailers

14 retailers$2,147 CAD to $8,797 CAD

A
Cheapest Retailer
-
$2,147 CAD
$1,537 USD
Retailer 2
-
$2,257 CAD
$1,616 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$2,337 CAD
$1,673 USD
View
B+
Retailer 4
-
$2,404 CAD
$1,721 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,491 CAD
$1,783 USD
View
A
Retailer 6
-
$2,654 CAD
$1,900 USD
View
B+
Retailer 7
-
$2,731 CAD
$1,955 USD
View
B+
Retailer 8
-
$3,174 CAD
$2,272 USD
View
B+
Retailer 9
-
$4,404 CAD
$3,153 USD
View
B+
Retailer 10
-
$4,668 CAD
$3,342 USD
View
B
Retailer 11
-
$5,048 CAD
A$5,560 AUD
View
B
Retailer 12
-
$6,003 CAD
£3,384 GBP
View
Retailer 13
-
$7,153 CAD
£4,032 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
Taylor and Hart
7M19XOK · Oct 31
$8,797 CAD
$6,298 USD
View
13 more retailers have this diamond
Prices start from $2,147 CADSave up to $6,650 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
5.00ct Cushion
$2,147 CAD