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Cushion|Lab Grown|IGI

2.80ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG792609298

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792609298

Diamond specifications and retailer prices

From $2,679 USD
As of October 29, 2026
Save $13,211 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,890 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.8ct lab-grown cushion diamond

This 2.8ct 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 LG792609298 or 792609298. Listed at 22 retailers as of October 29, 2026, with prices from $2,679 to $15,890, a $13,211 spread on the same certified stone. Do Amore Diamonds lists it at $15,890. 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

2.80
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609298
Dimensions9.43 × 7.52 × 5.05 mm
L/W Ratio1.25
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
9.43 mm7.52 mm2.80 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609298
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 67.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $15,890 USD|Low: $2,679 USD|High: $15,890 USD|Avg: $6,919 USD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 11$2,679 USD
Retailer 7$2,700 USD
Retailer 8$2,961 USD
Retailer 19$2,985 USD
Retailer 22$3,125 USD
Retailer 21$3,285 USD
Retailer 6$4,191 USD
Retailer 13$4,415 USD
Retailer 5$4,670 USD
Retailer 17$4,980 USD
Retailer 12$5,639 USD
Retailer 3$7,631 USD
Retailer 10$8,077 USD
Retailer 15$8,131 USD
Retailer 18$8,294 USD
Retailer 16$8,432 USD
Retailer 9$8,592 USD
Retailer 4$10,529 USD
Retailer 20$11,100 USD
Retailer 2$11,388 USD
Retailer 14$12,326 USD
Do Amore Diamonds$15,890 USD

33 data points across 22 retailers

22 retailers$2,679 USD to $15,890 USD

A
Cheapest Retailer
-
$2,679 USD
A
Retailer 2
-
$2,700 USD
View
Retailer 3
-
$2,961 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$2,985 USD
View
Final sale: no returns
A
Retailer 5
-
$3,125 USD
View
A
Retailer 6
-
$3,285 USD
View
B+
Retailer 7
-
$4,191 USD
CA$5,821 CAD
View
B+
Retailer 8
-
$4,415 USD
£3,477 GBP
View
B+
Retailer 9
-
$4,670 USD
View
B+
Retailer 10
-
$4,980 USD
€4,743 EUR
View
B+
Retailer 11
-
$5,639 USD
£4,440 GBP
View
B+
Retailer 12
-
$7,631 USD
View
B
Retailer 13
-
$8,077 USD
View
B
Retailer 14
-
$8,131 USD
View
B+
Retailer 15
-
$8,294 USD
£6,531 GBP
View
B+
Retailer 16
-
$8,432 USD
ZAR 136,223 ZAR
View
B
Retailer 17
-
$8,592 USD
View
B
Retailer 18
-
$10,529 USD
View
B
Retailer 19
-
$11,100 USD
View
B
Retailer 20
-
$11,388 USD
View
B
Retailer 21
-
$12,326 USD
View
Most Expensive
B
Do Amore Diamonds
20-E79417 · Oct 29
$15,890 USD
View
21 more retailers have this diamond
Prices start from $2,679 USDSave up to $13,211 USD

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
2.80ct Cushion
$2,679 USD