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Cushion|Lab Grown|IGI

4.66ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG784645670

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784645670

Diamond specifications and retailer prices

From $6,581 CAD
As of November 2, 2026
Save $35,400 CAD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $41,981 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.66ct lab-grown cushion diamond

This 4.66ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645670 or 784645670. Listed at 9 retailers as of November 2, 2026, with prices from $6,581 to $41,981, a $35,400 spread on the same certified stone. Do Amore Diamonds lists it at $41,981. 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

4.66
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645670
Dimensions10.73 × 8.97 × 6.02 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
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
10.73 mm8.97 mm4.66 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645670
Side View
Table 62.0%Crown 36°Girdle: MED-THKPavilion 37.2°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: $41,981 CAD|Low: $6,581 CAD|High: $53,874 CAD|Avg: $21,402 CAD|-22.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 5$6,581 CAD
Retailer 8$7,141 CAD
Retailer 7$8,769 CAD
Retailer 9$9,922 CAD
Retailer 4$10,952 CAD
Retailer 2$13,419 CAD
Retailer 3$15,897 CAD
Retailer 6$18,936 CAD
Do Amore Diamonds$41,981 CAD
Retailer 10$52,349 CAD

29 data points across 10 retailers

9 retailers$6,581 CAD to $41,981 CAD

A+
Cheapest Retailer
-
$6,581 CAD
A
Retailer 2
-
$7,141 CAD
View
A
Retailer 3
-
$8,769 CAD
View
A
Retailer 4
-
$9,922 CAD
View
Final sale: no returns
A
Retailer 5
-
$10,952 CAD
View
A
Retailer 6
-
$13,419 CAD
View
B+
Retailer 7
-
$15,897 CAD
View
B+
Retailer 8
-
$18,936 CAD
View
Most Expensive
B
Do Amore Diamonds
27-A894D1C28 · Nov 2
$41,981 CAD
$30,040 USD
View
8 more retailers have this diamond
Prices start from $6,581 CADSave up to $35,400 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+
4.66ct Cushion
$6,581 CAD