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Cushion|Lab Grown|IGI

5.25ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804665300

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804665300

Diamond specifications and retailer prices

From $9,070 CAD
$6,493 USD
As of October 29, 2026
Save $50,228 CAD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $59,298 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.25ct lab-grown cushion diamond

This 5.25ct 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 LG804665300 or 804665300. Listed at 10 retailers as of October 29, 2026, with prices from $9,070 to $59,298, a $50,228 spread on the same certified stone. Do Amore Diamonds lists it at $59,298. 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

5.25
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665300
Dimensions11.51 × 9.38 × 6.13 mm
L/W Ratio1.23
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
11.51 mm9.38 mm5.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665300
Side View
Table 59.0%Crown 35.6°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 65.4%

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: Oct 29
Current: $59,298 CAD|Low: $9,070 CAD|High: $68,462 CAD|Avg: $23,479 CAD|-13.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$9,070 CAD
Retailer 6$9,834 CAD
Retailer 4$11,242 CAD
Retailer 11$12,963 CAD
Retailer 10$14,605 CAD
Retailer 8$15,527 CAD
Retailer 5$19,468 CAD
Retailer 7$22,179 CAD
Retailer 2$23,077 CAD
Retailer 3$33,714 CAD
Do Amore Diamonds$59,298 CAD

28 data points across 11 retailers

10 retailers$9,070 CAD to $59,298 CAD

A+
Cheapest Retailer
-
$9,070 CAD
$6,493 USD
A
Retailer 2
-
$9,834 CAD
$7,040 USD
View
A
Retailer 3
-
$11,242 CAD
$8,048 USD
View
A
Retailer 4
-
$12,963 CAD
$9,280 USD
View
Final sale: no returns
Retailer 5
-
$14,605 CAD
$10,455 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$15,527 CAD
$11,115 USD
View
A
Retailer 7
-
$19,468 CAD
€13,273 EUR
View
A
Retailer 8
-
$22,179 CAD
£12,502 GBP
View
B+
Retailer 9
-
$23,077 CAD
$16,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-B344833F3 · Oct 30
$59,298 CAD
$42,450 USD
View
9 more retailers have this diamond
Prices start from $9,070 CADSave up to $50,228 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+
5.25ct Cushion
$9,070 CAD