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Cushion|Lab Grown|IGI

4.63ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804665227

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804665227

Diamond specifications and retailer prices

From $6,542 CAD
$4,681 USD
As of November 2, 2026
Save $35,174 CAD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $41,715 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.63ct lab-grown cushion diamond

This 4.63ct 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 LG804665227 or 804665227. Listed at 9 retailers as of November 2, 2026, with prices from $6,542 to $41,715, a $35,174 spread on the same certified stone. Do Amore Diamonds lists it at $41,715. 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

4.63
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665227
Dimensions11.00 × 9.09 × 5.88 mm
L/W Ratio1.21
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
11.00 mm9.09 mm4.63 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665227
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 64.7%

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: $41,715 CAD|Low: $6,542 CAD|High: $53,538 CAD|Avg: $18,713 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 2, 2026
Retailer 5$6,542 CAD
Retailer 8$7,099 CAD
Retailer 7$8,666 CAD
Retailer 9$9,861 CAD
Retailer 4$10,884 CAD
Retailer 2$13,416 CAD
Retailer 3$16,078 CAD
Retailer 6$18,810 CAD
Retailer 10$24,602 CAD
Do Amore Diamonds$41,715 CAD

29 data points across 10 retailers

9 retailers$6,542 CAD to $41,715 CAD

A+
Cheapest Retailer
-
$6,542 CAD
$4,681 USD
A
Retailer 2
-
$7,099 CAD
$5,080 USD
View
A
Retailer 3
-
$8,666 CAD
$6,201 USD
View
A
Retailer 4
-
$9,861 CAD
$7,056 USD
View
Final sale: no returns
A
Retailer 5
-
$10,884 CAD
$7,788 USD
View
A
Retailer 6
-
$13,416 CAD
€9,143 EUR
View
B+
Retailer 7
-
$16,078 CAD
£9,059 GBP
View
B+
Retailer 8
-
$18,810 CAD
$13,460 USD
View
Most Expensive
B
Do Amore Diamonds
27-D42717A6C · Nov 2
$41,715 CAD
$29,850 USD
View
8 more retailers have this diamond
Prices start from $6,542 CADSave up to $35,174 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+
4.63ct Cushion
$6,542 CAD