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Cushion|Lab Grown|IGI

2.79ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG780636705

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780636705

Diamond specifications and retailer prices

From €1,172 EUR
$1,309 USD
As of October 30, 2026
Save €8,128 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €9,300 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.79ct lab-grown cushion diamond

This 2.79ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780636705 or 780636705. Listed at 17 retailers as of October 30, 2026, with prices from €1,172 to €9,300, a €8,128 spread on the same certified stone. Do Amore Diamonds lists it at €9,300. 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780636705
Dimensions9.69 × 7.45 × 4.95 mm
L/W Ratio1.30
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
9.69 mm7.45 mm2.79 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780636705
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 36°Culet: NoneDepth 66.4%

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 30
Current: €9,300 EUR|Low: €1,172 EUR|High: €9,300 EUR|Avg: €3,388 EUR
Do Amore 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
Retailer 15
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Retailer 17
October 30, 2026
Retailer 6€1,172 EUR
Retailer 14€1,356 EUR
Retailer 3€1,497 EUR
Retailer 2€1,890 EUR
Retailer 7€1,929 EUR
Retailer 4€2,221 EUR
Retailer 15€2,299 EUR
Retailer 11€3,188 EUR
Retailer 17€3,233 EUR
Retailer 10€3,459 EUR
Retailer 16€3,517 EUR
Retailer 9€4,102 EUR
Retailer 13€4,331 EUR
Retailer 8€4,670 EUR
Retailer 5€4,757 EUR
Retailer 12€4,977 EUR
Do Amore Diamonds€9,300 EUR

44 data points across 17 retailers

17 retailers€1,172 EUR to €9,300 EUR

A
Cheapest Retailer
-
€1,172 EUR
$1,309 USD
Final sale: no returns
A
Retailer 2
-
€1,356 EUR
$1,515 USD
View
A
Retailer 3
-
€1,497 EUR
$1,673 USD
View
A
Retailer 4
-
€1,890 EUR
£1,662 GBP
View
A
Retailer 5
-
€1,929 EUR
$2,155 USD
View
A
Retailer 6
-
€2,221 EUR
$2,481 USD
View
A
Retailer 7
-
€2,299 EUR
$2,568 USD
View
Retailer 8
-
€3,188 EUR
A$5,480 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
€3,233 EUR
£2,844 GBP
View
A
Retailer 10
-
€3,459 EUR
ZAR 62,433 ZAR
View
A
Retailer 11
-
€3,517 EUR
$3,929 USD
View
Retailer 12
-
€4,102 EUR
A$7,051 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
€4,331 EUR
£3,810 GBP
View
B+
Retailer 14
-
€4,670 EUR
SGD 7,050 SGD
View
B+
Retailer 15
-
€4,757 EUR
$5,314 USD
View
Retailer 16
-
€4,977 EUR
$5,560 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-8C2C3252A · Oct 30
€9,300 EUR
$10,390 USD
View
16 more retailers have this diamond
Prices start from €1,172 EURSave up to €8,128 EUR

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
2.79ct Cushion
€1,172 EUR