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Cushion|Lab Grown|IGI

2.80ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG800684628

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

Certificate IGI LG800684628

Diamond specifications and retailer prices

From €1,416 EUR
$1,582 USD
As of October 30, 2026
Save €8,430 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €9,846 EUR at Do Amore Diamonds · As of October 31, 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 LG800684628 or 800684628. Listed at 11 retailers as of October 30, 2026, with prices from €1,416 to €9,846, a €8,430 spread on the same certified stone. Do Amore Diamonds lists it at €9,846. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684628
Dimensions8.20 × 8.02 × 5.52 mm
L/W Ratio1.02
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
8.20 mm8.02 mm2.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684628
Side View
Table 59.0%Crown 35.8°Girdle: THK-VTKPavilion 39.3°Culet: NoneDepth 68.8%

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: €9,846 EUR|Low: €1,416 EUR|High: €12,281 EUR|Avg: €5,071 EUR|-19.8%
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
October 31, 2026
Retailer 8€1,416 EUR
Retailer 10€1,419 EUR
Retailer 7€2,038 EUR
Retailer 12€2,141 EUR
Retailer 11€2,223 EUR
Retailer 2€2,396 EUR
Retailer 6€4,565 EUR
Retailer 9€5,335 EUR
Retailer 5€6,561 EUR
Retailer 4€7,422 EUR
Retailer 3€9,424 EUR
Do Amore Diamonds€9,846 EUR

28 data points across 12 retailers

11 retailers€1,416 EUR to €9,846 EUR

A
Cheapest Retailer
-
€1,416 EUR
$1,582 USD
A
Retailer 2
-
€1,419 EUR
$1,585 USD
View
A
Retailer 3
-
€2,038 EUR
$2,277 USD
View
A
Retailer 4
-
€2,141 EUR
$2,392 USD
View
Final sale: no returns
A
Retailer 5
-
€2,223 EUR
$2,483 USD
View
A
Retailer 6
-
€2,396 EUR
View
B+
Retailer 7
-
€4,565 EUR
£4,016 GBP
View
Retailer 8
-
€5,335 EUR
$5,960 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
€6,561 EUR
$7,330 USD
View
B
Retailer 10
-
€9,424 EUR
$10,529 USD
View
Most Expensive
B
Do Amore Diamonds
27-87EF630BB · Oct 31
€9,846 EUR
$11,000 USD
View
10 more retailers have this diamond
Prices start from €1,416 EURSave up to €8,430 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
2.80ct Cushion
€1,416 EUR