CaratHunter
Plans
Cushion|Lab Grown|IGI

1.43ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG691531734

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG691531734

Diamond specifications and retailer prices

From $346 CAD
As of November 4, 2026
Save $2,009 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,355 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.43ct lab-grown cushion diamond

This 1.43ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691531734 or 691531734. Listed at 15 retailers as of November 4, 2026, with prices from $346 to $2,355, a $2,009 spread on the same certified stone. Brilliant Earth lists it at $2,355. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.9°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691531734
Dimensions7.57 × 6.12 × 4.18 mm
L/W Ratio1.24
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm6.12 mm1.43 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691531734
Side View
Table 60.0%Crown 29.9°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth 68.3%

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 4
Current: $2,355 CAD|Low: $323 CAD|High: $2,355 CAD|Avg: $1,133 CAD|+1.2%
Brilliant Earth
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 5, 2026
Retailer 9$346 CAD
Retailer 11$628 CAD
Retailer 14$656 CAD
Retailer 10$662 CAD
Retailer 2$707 CAD
Retailer 13$837 CAD
Retailer 8$1,038 CAD
Retailer 12$1,070 CAD
Retailer 5$1,307 CAD
Retailer 6$1,474 CAD
Retailer 4$1,508 CAD
Retailer 7$1,534 CAD
Retailer 3$1,761 CAD
Brilliant Earth$2,355 CAD

35 data points across 14 retailers

15 retailers$346 CAD to $2,355 CAD

A
Cheapest Retailer
-
$346 CAD
Final sale: no returns
A
Retailer 2
-
$628 CAD
View
A
Retailer 3
-
$656 CAD
View
A
Retailer 4
-
$662 CAD
View
A
Retailer 5
-
$707 CAD
View
A
Retailer 6
-
$837 CAD
View
B+
Retailer 7
-
$1,038 CAD
View
B+
Retailer 8
-
$1,070 CAD
View
B+
Retailer 9
-
$1,307 CAD
View
B+
Retailer 10
-
$1,474 CAD
View
B
Retailer 11
-
$1,508 CAD
View
B
Retailer 12
-
$1,534 CAD
View
B
Retailer 13
-
$1,761 CAD
View
Retailer 14
-
$1,778 CAD
View
Price last confirmed 88 days ago
Most Expensive
B
Brilliant Earth
13688722A · Nov 4
$2,355 CAD
$1,690 USD
View
14 more retailers have this diamond
Prices start from $346 CADSave up to $2,009 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
1.43ct Cushion
$346 CAD