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Cushion|Lab Grown|IGI

1.43ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG836616331

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836616331

Diamond specifications and retailer prices

From $368 CAD
$263 USD
As of October 28, 2026
Save $2,417 CAD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,785 CAD at Brilliant Earth · As of October 28, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836616331 or 836616331. Listed at 16 retailers as of October 28, 2026, with prices from $368 to $2,785, a $2,417 spread on the same certified stone. Brilliant Earth lists it at $2,785. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.43
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616331
Dimensions8.07 × 5.77 × 3.79 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.07 mm5.77 mm1.43 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616331
Side View
Table 65.0%Crown 34.8°Girdle: STK-THKPavilion 35°Culet: NoneDepth 65.7%

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 28
Current: $2,785 CAD|Low: $351 CAD|High: $2,785 CAD|Avg: $1,198 CAD|+5.9%
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 15$368 CAD
Retailer 4$389 CAD
Retailer 10$469 CAD
Retailer 7$686 CAD
Retailer 11$690 CAD
Retailer 9$691 CAD
Retailer 12$701 CAD
Retailer 2$771 CAD
Retailer 14$996 CAD
Retailer 13$1,104 CAD
Retailer 16$1,335 CAD
Retailer 3$1,386 CAD
Retailer 5$1,564 CAD
Retailer 6$1,994 CAD
Retailer 8$2,747 CAD
Brilliant Earth$2,785 CAD

11 data points across 16 retailers

16 retailers$368 CAD to $2,785 CAD

A
Cheapest Retailer
-
$368 CAD
$263 USD
Final sale: no returns
A
Retailer 2
-
$389 CAD
$278 USD
View
A
Retailer 3
-
$469 CAD
£264 GBP
View
A
Retailer 4
-
$686 CAD
$490 USD
View
Price last confirmed 6 days ago
A
Retailer 5
-
$690 CAD
$493 USD
View
A
Retailer 6
-
$691 CAD
€470 EUR
View
A
Retailer 7
-
$701 CAD
ZAR 8,097 ZAR
View
A
Retailer 8
-
$771 CAD
£434 GBP
View
A
Retailer 9
-
$996 CAD
A$1,095 AUD
View
B+
Retailer 10
-
$1,104 CAD
$789 USD
View
B+
Retailer 11
-
$1,335 CAD
SGD 1,289 SGD
View
B+
Retailer 12
-
$1,386 CAD
$990 USD
View
B+
Retailer 13
-
$1,564 CAD
£880 GBP
View
B
Retailer 14
-
$1,994 CAD
$1,425 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$2,747 CAD
$1,963 USD
View
Most Expensive
B
Brilliant Earth
22192165A · Oct 28
$2,785 CAD
$1,990 USD
View
15 more retailers have this diamond
Prices start from $368 CADSave up to $2,417 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
$368 CAD