CaratHunter
Plans
Cushion|Lab Grown|IGI

2.50ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG766685103

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG766685103

Diamond specifications and retailer prices

From $1,604 CAD
$1,148 USD
As of October 30, 2026
Save $10,158 CAD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,762 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766685103 or 766685103. Listed at 13 retailers as of October 29, 2026, with prices from $1,604 to $11,762, a $10,158 spread on the same certified stone. Do Amore Diamonds lists it at $11,762. 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

2.50
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766685103
Dimensions7.63 × 7.57 × 5.11 mm
L/W Ratio1.01
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
7.63 mm7.57 mm2.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG766685103
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
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 30
Current: $11,762 CAD|Low: $1,323 CAD|High: $13,466 CAD|Avg: $4,782 CAD|-12.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10$1,604 CAD
Retailer 9$1,781 CAD
Retailer 8$1,905 CAD
Retailer 3$2,243 CAD
Retailer 4$2,249 CAD
Retailer 6$2,690 CAD
Retailer 12$3,256 CAD
Retailer 13$4,547 CAD
Retailer 5$5,241 CAD
Retailer 7$5,783 CAD
Retailer 11$6,782 CAD
Retailer 2$7,334 CAD
Do Amore Diamonds$11,762 CAD

33 data points across 13 retailers

13 retailers$1,604 CAD to $11,762 CAD

A
Cheapest Retailer
-
$1,604 CAD
$1,148 USD
Final sale: no returns
A
Retailer 2
-
$1,781 CAD
$1,275 USD
View
A
Retailer 3
-
$1,905 CAD
$1,364 USD
View
A
Retailer 4
-
$2,243 CAD
$1,606 USD
View
A
Retailer 5
-
$2,249 CAD
$1,610 USD
View
A
Retailer 6
-
$2,690 CAD
€1,834 EUR
View
A
Retailer 7
-
$3,256 CAD
$2,331 USD
View
A
Retailer 8
-
$4,547 CAD
$3,255 USD
View
B+
Retailer 9
-
$5,241 CAD
$3,752 USD
View
B+
Retailer 10
-
$5,783 CAD
£3,260 GBP
View
Retailer 11
-
$6,782 CAD
$4,855 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$7,334 CAD
$5,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-8E5D7F810 · Oct 29
$11,762 CAD
$8,420 USD
View
12 more retailers have this diamond
Prices start from $1,604 CADSave up to $10,158 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
2.50ct Cushion
$1,604 CAD