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Cushion|Lab Grown|IGI

4.51ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG792664750

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792664750

Diamond specifications and retailer prices

From $1,586 CAD
$1,135 USD
As of November 2, 2026
Save $8,671 CAD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,257 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.51ct lab-grown cushion diamond

This 4.51ct 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 LG792664750 or 792664750. Listed at 18 retailers as of November 2, 2026, with prices from $1,586 to $10,257, a $8,671 spread on the same certified stone. Do Amore Diamonds lists it at $10,257. 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

4.51
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792664750
Dimensions10.89 × 8.29 × 5.74 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm8.29 mm4.51 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792664750
Side View
Table 61.0%Crown 40.6°Girdle: MED-VTKPavilion 33°Culet: NoneDepth 69.2%

Caratlytics Score

How it works →
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 2
Current: $10,257 CAD|Low: $1,516 CAD|High: $11,529 CAD|Avg: $3,883 CAD|-11.0%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 20
November 2, 2026
Retailer 20$1,586 CAD
Retailer 9$1,807 CAD
Retailer 4$1,833 CAD
Retailer 3$2,074 CAD
Retailer 19$2,117 CAD
Retailer 15$2,248 CAD
Retailer 13$2,279 CAD
Retailer 2$3,042 CAD
Retailer 18$3,150 CAD
Retailer 17$3,171 CAD
Retailer 7$4,089 CAD
Retailer 5$4,195 CAD
Retailer 12$4,455 CAD
Retailer 16$4,976 CAD
Retailer 14$5,019 CAD
Retailer 6$5,250 CAD
Retailer 8$5,275 CAD
Retailer 11$5,498 CAD
Retailer 10$8,706 CAD
Do Amore Diamonds$10,257 CAD

19 data points across 20 retailers

18 retailers$1,586 CAD to $10,257 CAD

A
Cheapest Retailer
-
$1,586 CAD
$1,135 USD
A
Retailer 2
-
$1,807 CAD
HK$10,100 HKD
View
A
Retailer 3
-
$1,833 CAD
$1,312 USD
View
A
Retailer 4
-
$2,074 CAD
$1,484 USD
View
A
Retailer 5
-
$2,117 CAD
$1,515 USD
View
A
Retailer 6
-
$2,248 CAD
€1,532 EUR
View
A
Retailer 7
-
$2,279 CAD
£1,284 GBP
View
B+
Retailer 8
-
$3,042 CAD
$2,177 USD
View
B+
Retailer 9
-
$3,150 CAD
ZAR 36,413 ZAR
View
B+
Retailer 10
-
$3,171 CAD
A$3,491 AUD
View
B+
Retailer 11
-
$4,089 CAD
£2,304 GBP
View
B+
Retailer 12
-
$4,195 CAD
$3,002 USD
View
B
Retailer 13
-
$4,976 CAD
A$5,478 AUD
View
B+
Retailer 14
-
$5,019 CAD
£2,828 GBP
View
B
Retailer 15
-
$5,250 CAD
SGD 5,077 SGD
View
B
Retailer 16
-
$5,275 CAD
$3,775 USD
View
Retailer 17
-
$5,498 CAD
$3,934 USD
View
Price last confirmed 54 days ago
Most Expensive
B
Do Amore Diamonds
27-0E5D4850B · Nov 2
$10,257 CAD
$7,340 USD
View
17 more retailers have this diamond
Prices start from $1,586 CADSave up to $8,671 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
4.51ct Cushion
$1,586 CAD