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Cushion|Lab Grown|IGI

2.77ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG816625888

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816625888

Diamond specifications and retailer prices

From €1,491 EUR
$1,666 USD
As of October 30, 2026
Save €6,690 EUR (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €8,181 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.77ct lab-grown cushion diamond

This 2.77ct 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 LG816625888 or 816625888. Listed at 8 retailers as of October 30, 2026, with prices from €1,491 to €8,181, a €6,690 spread on the same certified stone. Do Amore Diamonds lists it at €8,181. 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

2.77
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625888
Dimensions10.84 × 6.81 × 4.68 mm
L/W Ratio1.59
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
10.84 mm6.81 mm2.77 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625888
Side View
Table 58.0%Crown 31.7°Girdle: THK-VTKPavilion 32.3°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
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: €8,181 EUR|Low: €1,491 EUR|High: €12,692 EUR|Avg: €5,116 EUR|-32.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5€1,491 EUR
Retailer 2€2,032 EUR
Retailer 6€2,198 EUR
Retailer 4€2,554 EUR
Retailer 9€2,846 EUR
Retailer 8€5,460 EUR
Retailer 7€6,089 EUR
Retailer 3€6,588 EUR
Do Amore Diamonds€8,181 EUR

16 data points across 9 retailers

8 retailers€1,491 EUR to €8,181 EUR

A
Cheapest Retailer
-
€1,491 EUR
$1,666 USD
A
Retailer 2
-
€2,032 EUR
$2,270 USD
View
A
Retailer 3
-
€2,198 EUR
$2,456 USD
View
A
Retailer 4
-
€2,554 EUR
View
Retailer 5
-
€5,460 EUR
$6,100 USD
View
Price last confirmed 9 days ago
B
Retailer 6
-
€6,089 EUR
£5,356 GBP
View
B
Retailer 7
-
€6,588 EUR
$7,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-4E0AF5316 · Oct 31
€8,181 EUR
$9,140 USD
View
7 more retailers have this diamond
Prices start from €1,491 EURSave up to €6,690 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
2.77ct Cushion
€1,491 EUR