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Cushion|Lab Grown|IGI

5.39ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG784642797

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784642797

Diamond specifications and retailer prices

From $9,115 CAD
$6,525 USD
As of November 1, 2026
Save $46,049 CAD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $55,164 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.39ct lab-grown cushion diamond

This 5.39ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642797 or 784642797. Listed at 10 retailers as of October 31, 2026, with prices from $9,115 to $55,164, a $46,049 spread on the same certified stone. Do Amore Diamonds lists it at $55,164. 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

5.39
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642797
Dimensions11.31 × 9.39 × 6.36 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
11.31 mm9.39 mm5.39 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642797
Side View
Table 58.0%Crown 35.8°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 67.7%

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 1
Current: $55,164 CAD|Low: $9,115 CAD|High: $70,236 CAD|Avg: $22,696 CAD|-21.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$9,115 CAD
Retailer 6$10,093 CAD
Retailer 5$11,790 CAD
Retailer 8$11,969 CAD
Retailer 10$13,298 CAD
Retailer 9$14,514 CAD
Retailer 2$19,847 CAD
Retailer 7$22,346 CAD
Retailer 4$23,691 CAD
Do Amore Diamonds$55,164 CAD

29 data points across 10 retailers

10 retailers$9,115 CAD to $55,164 CAD

A+
Cheapest Retailer
-
$9,115 CAD
$6,525 USD
A
Retailer 2
-
$10,093 CAD
$7,225 USD
View
A
Retailer 3
-
$11,790 CAD
$8,440 USD
View
A
Retailer 4
-
$11,969 CAD
$8,568 USD
View
A
Retailer 5
-
$13,298 CAD
$9,520 USD
View
Final sale: no returns
Retailer 6
-
$14,514 CAD
$10,390 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$19,847 CAD
€13,531 EUR
View
A
Retailer 8
-
$22,346 CAD
£12,596 GBP
View
B+
Retailer 9
-
$23,691 CAD
$16,960 USD
View
Most Expensive
B
Do Amore Diamonds
27-353336979 · Oct 31
$55,164 CAD
$39,490 USD
View
9 more retailers have this diamond
Prices start from $9,115 CADSave up to $46,049 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+
5.39ct Cushion
$9,115 CAD