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Cushion|Lab Grown|IGI

1.51ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG611367193

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG611367193

Diamond specifications and retailer prices

From $401 CAD
$287 USD
As of November 1, 2026
Save $2,785 CAD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,186 CAD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG611367193 or 611367193. Listed at 13 retailers as of November 1, 2026, with prices from $401 to $3,186, a $2,785 spread on the same certified stone. Do Amore Diamonds lists it at $3,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611367193
Dimensions7.64 × 6.09 × 4.12 mm
L/W Ratio1.25
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
7.64 mm6.09 mm1.51 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611367193
Side View
Table 62.0%Crown 36.5°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 67.7%

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: Nov 1
Current: $3,186 CAD|Low: $401 CAD|High: $3,466 CAD|Avg: $1,364 CAD|-8.1%
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
Retailer 15
November 2, 2026
Retailer 13$401 CAD
Retailer 5$549 CAD
Retailer 11$552 CAD
Retailer 4$595 CAD
Retailer 15$597 CAD
Retailer 10$659 CAD
Retailer 2$847 CAD
Retailer 9$1,142 CAD
Retailer 7$1,315 CAD
Retailer 6$1,880 CAD
Retailer 3$1,917 CAD
Retailer 14$1,918 CAD
Retailer 8$1,968 CAD
Retailer 12$2,096 CAD
Do Amore Diamonds$3,186 CAD

24 data points across 15 retailers

13 retailers$401 CAD to $3,186 CAD

A
Cheapest Retailer
-
$401 CAD
$287 USD
Final sale: no returns
A
Retailer 2
-
$549 CAD
$393 USD
View
A
Retailer 3
-
$552 CAD
$395 USD
View
B+
Retailer 4
-
$595 CAD
$426 USD
View
A
Retailer 5
-
$597 CAD
$427 USD
View
A
Retailer 6
-
$847 CAD
ZAR 9,788 ZAR
View
A
Retailer 7
-
$1,142 CAD
A$1,257 AUD
View
B
Retailer 8
-
$1,811 CAD
$1,296 USD
View
B
Retailer 9
-
$1,917 CAD
£1,080 GBP
View
B
Retailer 10
-
$1,918 CAD
$1,372 USD
View
B
Retailer 11
-
$1,968 CAD
£1,109 GBP
View
Retailer 12
-
$2,096 CAD
$1,500 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Do Amore Diamonds
27-B6BC09078 · Nov 1
$3,186 CAD
$2,280 USD
View
12 more retailers have this diamond
Prices start from $401 CADSave up to $2,785 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
1.51ct Cushion
$401 CAD