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Cushion|Lab Grown|IGI

1.25ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG798609325

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG798609325

Diamond specifications and retailer prices

From $760 CAD
$543 USD
As of October 30, 2026
Save $5,272 CAD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,032 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798609325 or 798609325. Listed at 22 retailers as of October 29, 2026, with prices from $760 to $6,032, a $5,272 spread on the same certified stone. Do Amore Diamonds lists it at $6,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798609325
Dimensions8.12 × 5.63 × 3.63 mm
L/W Ratio1.44
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
8.12 mm5.63 mm1.25 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798609325
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 64.5%

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 30
Current: $1,447 CAD|Low: $760 CAD|High: $3,926 CAD|Avg: $2,037 CAD|+2.8%
Retailer 1
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
October 30, 2026
Retailer 6$760 CAD
Retailer 4$925 CAD
Retailer 12$966 CAD
Retailer 13$1,246 CAD
Retailer 8$1,362 CAD
Retailer 1$1,447 CAD
Retailer 11$1,449 CAD
Retailer 10$1,597 CAD
Retailer 3$2,071 CAD
Retailer 15$2,417 CAD
Retailer 2$2,609 CAD
Retailer 14$2,709 CAD
Retailer 5$3,619 CAD
Retailer 7$3,765 CAD
Retailer 9$3,902 CAD

39 data points across 15 retailers

22 retailers$760 CAD to $6,032 CAD

A
Cheapest Retailer
-
$760 CAD
$543 USD
Final sale: no returns
A
Retailer 2
-
$925 CAD
$661 USD
View
A
Retailer 3
-
$962 CAD
$687 USD
View
A
Retailer 4
-
$966 CAD
$690 USD
View
A
Retailer 5
-
$1,246 CAD
$890 USD
View
A
Retailer 6
-
$1,362 CAD
€927 EUR
View
A
Retailer 7
-
$1,447 CAD
£814 GBP
View
A
Retailer 8
-
$1,449 CAD
$1,035 USD
View
B+
Retailer 9
-
$1,597 CAD
ZAR 18,438 ZAR
View
B+
Retailer 10
-
$2,071 CAD
$1,480 USD
View
B+
Retailer 11
-
$2,417 CAD
$1,727 USD
View
B+
Retailer 12
-
$2,609 CAD
View
B+
Retailer 13
-
$2,709 CAD
£1,524 GBP
View
B
Retailer 14
-
$2,926 CAD
$2,091 USD
View
B
Retailer 15
-
$3,182 CAD
$2,274 USD
View
B
Retailer 16
-
$3,182 CAD
$2,274 USD
View
B
Retailer 17
-
$3,386 CAD
$2,419 USD
View
B
Retailer 18
-
$3,619 CAD
$2,586 USD
View
Retailer 19
-
$3,765 CAD
$2,690 USD
View
Price last confirmed 36 days ago
B
Retailer 20
-
$3,902 CAD
£2,195 GBP
View
B
Retailer 21
-
$5,221 CAD
$3,730 USD
View
Most Expensive
B
Do Amore Diamonds
27-889172143 · Oct 29
$6,032 CAD
$4,310 USD
View
21 more retailers have this diamond
Prices start from $760 CADSave up to $5,272 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
1.25ct Cushion
$760 CAD