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Cushion|Lab Grown|IGI

4.36ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG804656957

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804656957

Diamond specifications and retailer prices

From $1,097 CAD
£618 GBP
As of November 1, 2026
Save $6,265 CAD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,362 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.36ct lab-grown cushion diamond

This 4.36ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804656957 or 804656957. Listed at 21 retailers as of October 31, 2026, with prices from $1,097 to $7,362, a $6,265 spread on the same certified stone. Brilliant Earth lists it at $7,362. 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

4.36
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804656957
Dimensions11.58 × 8.02 × 5.43 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm8.02 mm4.36 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804656957
Side View
Table 65.0%Crown 37.9°Girdle: STK-THKPavilion 35.1°Culet: NoneDepth 67.7%

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: Nov 1
Current: $7,362 CAD|Low: $1,097 CAD|High: $7,362 CAD|Avg: $2,962 CAD
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
November 1, 2026
Retailer 9$1,097 CAD
Retailer 6$1,229 CAD
Retailer 16$1,474 CAD
Retailer 8$1,720 CAD
Retailer 4$1,760 CAD
Retailer 11$1,864 CAD
Retailer 10$1,883 CAD
Retailer 13$2,616 CAD
Retailer 12$2,633 CAD
Retailer 15$2,661 CAD
Retailer 14$2,766 CAD
Retailer 5$3,994 CAD
Retailer 7$4,135 CAD
Retailer 2$4,607 CAD
Retailer 3$4,734 CAD
Brilliant Earth$7,362 CAD

40 data points across 16 retailers

21 retailers$1,097 CAD to $7,362 CAD

A
Cheapest Retailer
-
$1,097 CAD
£618 GBP
A
Retailer 2
-
$1,430 CAD
HK$8,000 HKD
View
A
Retailer 3
-
$1,474 CAD
$1,055 USD
View
A
Retailer 4
-
$1,720 CAD
$1,231 USD
View
B+
Retailer 5
-
$1,760 CAD
$1,260 USD
View
A
Retailer 6
-
$1,864 CAD
€1,271 EUR
View
A
Retailer 7
-
$1,883 CAD
£1,061 GBP
View
A
Retailer 8
-
$2,616 CAD
ZAR 30,252 ZAR
View
A
Retailer 9
-
$2,633 CAD
A$2,900 AUD
View
A
Retailer 10
-
$2,661 CAD
$1,905 USD
View
A
Retailer 11
-
$2,766 CAD
$1,980 USD
View
Retailer 12
-
$3,811 CAD
£2,148 GBP
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$3,994 CAD
$2,859 USD
View
B+
Retailer 14
-
$4,135 CAD
SGD 4,000 SGD
View
B+
Retailer 15
-
$4,154 CAD
$2,974 USD
View
B+
Retailer 16
-
$4,242 CAD
$3,037 USD
View
B+
Retailer 17
-
$4,607 CAD
£2,597 GBP
View
Retailer 18
-
$4,734 CAD
A$5,214 AUD
View
Price last confirmed 23 days ago
Retailer 19
-
$4,883 CAD
$3,496 USD
View
Price last confirmed 53 days ago
B
Retailer 20
-
$5,857 CAD
$4,193 USD
View
Most Expensive
B
Brilliant Earth
20377476A · Oct 31
$7,362 CAD
$5,270 USD
View
20 more retailers have this diamond
Prices start from $1,097 CADSave up to $6,265 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
4.36ct Cushion
$1,097 CAD