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Cushion|Lab Grown|IGI

1.74ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG807665887

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG807665887

Diamond specifications and retailer prices

From $873 CAD
$624 USD
As of October 23, 2026
Save $2,234 CAD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,107 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.74ct lab-grown cushion diamond

This 1.74ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG807665887 or 807665887. Listed at 10 retailers as of October 23, 2026, with prices from $873 to $3,107, a $2,234 spread on the same certified stone. Brilliant Earth lists it at $3,107. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle29°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807665887
Dimensions8.63 × 6.22 × 3.84 mm
L/W Ratio1.39
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
8.63 mm6.22 mm1.74 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807665887
Side View
Table 63.0%Crown 34°Girdle: STK-THKPavilion 29°Culet: NoneDepth 61.7%

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 23
Current: $3,107 CAD|Low: $449 CAD|High: $3,205 CAD|Avg: $1,413 CAD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 24, 2026
Retailer 12$449 CAD
Retailer 6$873 CAD
Retailer 8$885 CAD
Retailer 5$910 CAD
Retailer 2$1,000 CAD
Retailer 7$1,040 CAD
Retailer 4$1,152 CAD
Retailer 11$2,014 CAD
Retailer 9$2,059 CAD
Retailer 10$2,124 CAD
Retailer 3$2,401 CAD
Brilliant Earth$3,107 CAD

11 data points across 12 retailers

10 retailers$873 CAD to $3,107 CAD

A
Cheapest Retailer
-
$873 CAD
$624 USD
A
Retailer 2
-
$885 CAD
$632 USD
View
A
Retailer 3
-
$910 CAD
$650 USD
View
A
Retailer 4
-
$1,000 CAD
ZAR 11,543 ZAR
View
A
Retailer 5
-
$1,040 CAD
£585 GBP
View
B
Retailer 6
-
$2,014 CAD
£1,133 GBP
View
Price last confirmed 24 days ago
B
Retailer 7
-
$2,059 CAD
$1,471 USD
View
Price last confirmed 7 days ago
B
Retailer 8
-
$2,124 CAD
$1,518 USD
View
B
Retailer 9
-
$2,401 CAD
$1,716 USD
View
Price last confirmed 50 days ago
Most Expensive
B
Brilliant Earth
21523625B · Oct 29
$3,107 CAD
$2,220 USD
View
9 more retailers have this diamond
Prices start from $873 CADSave up to $2,234 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
1.74ct Cushion
$873 CAD