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Cushion|Lab Grown|IGI

1.25ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG671487418

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG671487418

Diamond specifications and retailer prices

From $400 CAD
$286 USD
As of October 30, 2026
Save $2,771 CAD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,171 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG671487418 or 671487418. Listed at 13 retailers as of October 29, 2026, with prices from $400 to $3,171, a $2,771 spread on the same certified stone. Do Amore Diamonds lists it at $3,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671487418
Dimensions7.37 × 5.89 × 3.95 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm5.89 mm1.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671487418
Side View
Table 63.0%Crown 28.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 67.1%

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: $3,171 CAD|Low: $272 CAD|High: $3,185 CAD|Avg: $1,247 CAD
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
Retailer 14
October 30, 2026
Retailer 3$272 CAD
Retailer 14$400 CAD
Retailer 12$444 CAD
Retailer 6$658 CAD
Retailer 10$664 CAD
Retailer 13$742 CAD
Retailer 2$864 CAD
Retailer 8$1,192 CAD
Retailer 9$1,320 CAD
Retailer 4$1,807 CAD
Retailer 5$1,915 CAD
Retailer 11$1,916 CAD
Retailer 7$1,973 CAD
Do Amore Diamonds$3,171 CAD

41 data points across 14 retailers

13 retailers$400 CAD to $3,171 CAD

A
Cheapest Retailer
-
$400 CAD
$286 USD
Final sale: no returns
A
Retailer 2
-
$444 CAD
$318 USD
View
A
Retailer 3
-
$658 CAD
$471 USD
View
A
Retailer 4
-
$664 CAD
$475 USD
View
A
Retailer 5
-
$742 CAD
$531 USD
View
A
Retailer 6
-
$864 CAD
£487 GBP
View
B+
Retailer 7
-
$1,192 CAD
A$1,313 AUD
View
Retailer 8
-
$1,320 CAD
$945 USD
View
Price last confirmed 16 days ago
B
Retailer 9
-
$1,807 CAD
$1,294 USD
View
B
Retailer 10
-
$1,915 CAD
$1,371 USD
View
B
Retailer 11
-
$1,916 CAD
£1,080 GBP
View
B
Retailer 12
-
$1,973 CAD
£1,112 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6D4DEEB64 · Oct 29
$3,171 CAD
$2,270 USD
View
12 more retailers have this diamond
Prices start from $400 CADSave up to $2,771 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
$400 CAD