CaratHunter
Plans
Cushion|Lab Grown|IGI

1.51ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG811646348

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811646348

Diamond specifications and retailer prices

From $476 CAD
$341 USD
As of November 1, 2026
Save $2,276 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,752 CAD at Do Amore Diamonds · As of October 31, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811646348 or 811646348. Listed at 12 retailers as of October 31, 2026, with prices from $476 to $2,752, a $2,276 spread on the same certified stone. Do Amore Diamonds lists it at $2,752. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646348
Dimensions7.53 × 6.01 × 4.04 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm6.01 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646348
Side View
Table 64.0%Crown 33.1°Girdle: THK-VTKPavilion 41.6°Culet: NoneDepth 67.2%

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: $2,752 CAD|Low: $464 CAD|High: $2,752 CAD|Avg: $973 CAD|+3.1%
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
October 31, 2026
Retailer 11$476 CAD
Retailer 7$481 CAD
Retailer 10$524 CAD
Retailer 5$537 CAD
Retailer 9$538 CAD
Retailer 2$631 CAD
Retailer 12$657 CAD
Retailer 3$807 CAD
Retailer 6$1,082 CAD
Retailer 14$1,110 CAD
Retailer 4$1,189 CAD
Retailer 13$1,468 CAD
Retailer 8$1,690 CAD
Do Amore Diamonds$2,752 CAD

24 data points across 14 retailers

12 retailers$476 CAD to $2,752 CAD

B+
Cheapest Retailer
-
$476 CAD
$341 USD
A
Retailer 2
-
$481 CAD
£271 GBP
View
A
Retailer 3
-
$524 CAD
$375 USD
View
Retailer 4
-
$538 CAD
$385 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$631 CAD
€430 EUR
View
Retailer 6
-
$657 CAD
$470 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$807 CAD
$578 USD
View
B+
Retailer 8
-
$1,110 CAD
View
Retailer 9
-
$1,189 CAD
A$1,309 AUD
View
Price last confirmed 24 days ago
B
Retailer 10
-
$1,468 CAD
$1,051 USD
View
B
Retailer 11
-
$1,690 CAD
$1,210 USD
View
Most Expensive
B
Do Amore Diamonds
27-AFFBF96A3 · Oct 31
$2,752 CAD
$1,970 USD
View
11 more retailers have this diamond
Prices start from $476 CADSave up to $2,276 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
$476 CAD