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Cushion|Lab Grown|IGI

5.10ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG840632376

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840632376

Diamond specifications and retailer prices

From $9,263 CAD
$6,631 USD
As of October 29, 2026
Save $38,495 CAD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $47,758 CAD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 5.1ct lab-grown cushion diamond

This 5.1ct 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 LG840632376 or 840632376. Listed at 16 retailers as of October 29, 2026, with prices from $9,263 to $47,758, a $38,495 spread on the same certified stone. Michael Trio lists it at $47,758. 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

5.10
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632376
Dimensions12.48 × 8.54 × 5.76 mm
L/W Ratio1.46
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
12.48 mm8.54 mm5.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632376
Side View
Table 60.0%Crown 34.4°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 67.4%

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: Oct 29
Current: $47,758 CAD|Low: $9,263 CAD|High: $48,603 CAD|Avg: $21,761 CAD|-1.7%
Michael Trio
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
October 30, 2026
Retailer 5$9,263 CAD
Retailer 14$10,274 CAD
Retailer 9$10,635 CAD
Retailer 7$11,946 CAD
Retailer 10$12,928 CAD
Retailer 3$13,685 CAD
Retailer 15$13,820 CAD
Retailer 4$14,689 CAD
Retailer 6$19,354 CAD
Retailer 13$20,705 CAD
Retailer 11$20,929 CAD
Retailer 2$22,420 CAD
Retailer 12$22,754 CAD
Retailer 16$35,631 CAD
Retailer 8$46,803 CAD
Michael Trio$47,758 CAD

18 data points across 16 retailers

16 retailers$9,263 CAD to $47,758 CAD

A
Cheapest Retailer
-
$9,263 CAD
$6,631 USD
A
Retailer 2
-
$10,274 CAD
$7,355 USD
View
A
Retailer 3
-
$10,635 CAD
£5,994 GBP
View
A
Retailer 4
-
$11,946 CAD
$8,552 USD
View
A
Retailer 5
-
$12,928 CAD
£7,287 GBP
View
A
Retailer 6
-
$13,685 CAD
$9,797 USD
View
Final sale: no returns
A
Retailer 7
-
$13,820 CAD
$9,893 USD
View
A
Retailer 8
-
$14,689 CAD
£8,280 GBP
View
A
Retailer 9
-
$19,354 CAD
$13,855 USD
View
A
Retailer 10
-
$20,705 CAD
£11,671 GBP
View
A
Retailer 11
-
$20,929 CAD
ZAR 242,047 ZAR
View
B+
Retailer 12
-
$22,420 CAD
$16,050 USD
View
B+
Retailer 13
-
$22,754 CAD
€15,513 EUR
View
B+
Retailer 14
-
$35,631 CAD
$25,507 USD
View
B
Retailer 15
-
$46,803 CAD
$33,505 USD
View
Most Expensive
B
Michael Trio
8542642950 · Oct 30
$47,758 CAD
SGD 46,201 SGD
View
15 more retailers have this diamond
Prices start from $9,263 CADSave up to $38,495 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
5.10ct Cushion
$9,263 CAD