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Cushion|Lab Grown|IGI

2.79ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG797645732

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797645732

Diamond specifications and retailer prices

From $7,300 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $7,300 USD at Brilliant Earth
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 Brilliant Earth

About this 2.79ct lab-grown cushion diamond

This 2.79ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797645732 or 797645732. 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. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.79
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797645732
Dimensions9.81 × 7.74 × 4.92 mm
L/W Ratio1.27
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
9.81 mm7.74 mm2.79 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797645732
Side View
Table 55.0%Crown 35.9°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 63.6%

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: $7,300 USD|Low: $2,033 USD|High: $21,182 USD|Avg: $7,481 USD|-40.0%
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 7$2,239 USD
Retailer 13$2,683 USD
Retailer 9$2,972 USD
Retailer 12$2,974 USD
Retailer 16$3,115 USD
Retailer 2$4,463 USD
Retailer 15$4,572 USD
Retailer 14$5,624 USD
Brilliant Earth$7,300 USD
Retailer 10$8,216 USD
Retailer 11$8,254 USD
Retailer 4$8,509 USD
Retailer 3$8,564 USD
Retailer 6$11,349 USD
Retailer 5$17,500 USD
Retailer 8$21,182 USD

11 data points across 16 retailers

1 retailer

B
Brilliant Earth
21591213B · Oct 30
$7,300 USD
View

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.

B
2.79ct Cushion
$7,300 USD