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Cushion|Lab Grown|IGI

1.76ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG744514840

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG744514840

Diamond specifications and retailer prices

From $1,486 CAD
€1,013 EUR
As of October 29, 2026
Save $2,639 CAD (64%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,125 CAD at Novita Diamonds · As of October 27, 2026
View at Novita Diamonds

About this 1.76ct lab-grown cushion diamond

This 1.76ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG744514840 or 744514840. Listed at 3 retailers as of October 27, 2026, with prices from $1,486 to $4,125, a $2,639 spread on the same certified stone. Novita Diamonds lists it at $4,125. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744514840
Dimensions8.18 × 6.57 × 4.50 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizeLarge
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
8.18 mm6.57 mm1.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744514840
Side View
Table 60.0%Crown 32.4°Girdle: STK-THKPavilion 44.8°Culet: LargeDepth 68.5%

Caratlytics Score

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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 29
Current: $4,125 CAD|Low: $711 CAD|High: $5,350 CAD|Avg: $2,646 CAD
Novita 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 11$711 CAD
Retailer 8$872 CAD
Retailer 13$1,204 CAD
Retailer 14$1,257 CAD
Retailer 7$1,486 CAD
Retailer 10$1,516 CAD
Retailer 5$2,148 CAD
Retailer 4$2,407 CAD
Retailer 2$2,457 CAD
Novita Diamonds$4,125 CAD
Retailer 3$4,390 CAD
Retailer 6$4,778 CAD
Retailer 9$4,945 CAD
Retailer 12$5,350 CAD

13 data points across 14 retailers

3 retailers$1,486 CAD to $4,125 CAD

A
Cheapest Retailer
-
$1,486 CAD
€1,013 EUR
B+
Retailer 2
-
$2,457 CAD
$1,759 USD
View
Most Expensive
B
Novita Diamonds
cert_744514840 · Oct 8
$4,125 CAD
A$4,543 AUD
View
2 more retailers have this diamond
Prices start from $1,486 CADSave up to $2,639 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
1.76ct Cushion
$1,486 CAD