Cushion|Lab Grown|IGI

1.76ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG743523310

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

Certificate IGI LG743523310

Diamond specifications and retailer prices

From $4,725 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $4,725 USD at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

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 LG743523310 or 743523310. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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 angle35.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743523310
Dimensions7.07 × 6.93 × 4.71 mm
L/W Ratio1.02
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
7.07 mm6.93 mm1.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743523310
Side View
Table 64.0%Crown 35.8°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $777 USD|Low: $777 USD|High: $5,590 USD|Avg: $2,939 USD
Retailer 1
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Retailer 13
Shane Co
September 18, 2026
Retailer 1$777 USD
Retailer 2$1,152 USD
Retailer 13$1,225 USD
Retailer 11$1,540 USD
Retailer 9$1,595 USD
Retailer 3$2,044 USD
Retailer 7$2,474 USD
Retailer 10$3,286 USD
Retailer 12$3,442 USD
Retailer 6$4,080 USD
Retailer 4$4,091 USD
Retailer 5$4,385 USD
Retailer 8$4,621 USD
Shane Co$4,725 USD

62 data points across 14 retailers

1 retailer

B
Shane Co
26G0J6W · Oct 30
$4,725 USD
View

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B
1.76ct Cushion
$4,725 USD