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Cushion|Lab Grown|IGI

2.77ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG744515029

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

Certificate IGI LG744515029

Diamond specifications and retailer prices

From €1,386 EUR
$1,548 USD
As of October 29, 2026
Save €8,219 EUR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €9,604 EUR at Do Amore Diamonds · As of October 30, 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 LG744515029 or 744515029. Listed at 11 retailers as of October 29, 2026, with prices from €1,386 to €9,604, a €8,219 spread on the same certified stone. Do Amore Diamonds lists it at €9,604. 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 angle36.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515029
Dimensions8.30 × 8.05 × 5.36 mm
L/W Ratio1.03
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
8.30 mm8.05 mm2.77 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515029
Side View
Table 60.0%Crown 36.2°Girdle: MED-THKPavilion 38.5°Culet: NoneDepth 66.6%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €9,604 EUR|Low: €1,386 EUR|High: €11,439 EUR|Avg: €4,392 EUR|-16.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7€1,386 EUR
Retailer 10€1,387 EUR
Retailer 6€1,991 EUR
Retailer 3€2,082 EUR
Retailer 11€2,174 EUR
Retailer 4€2,354 EUR
Retailer 8€3,534 EUR
Retailer 5€4,473 EUR
Retailer 9€5,460 EUR
Retailer 2€6,588 EUR
Do Amore Diamonds€9,604 EUR

32 data points across 11 retailers

11 retailers€1,386 EUR to €9,604 EUR

A+
Cheapest Retailer
-
€1,386 EUR
$1,548 USD
A
Retailer 2
-
€1,387 EUR
$1,550 USD
View
A
Retailer 3
-
€1,991 EUR
$2,224 USD
View
A
Retailer 4
-
€2,082 EUR
$2,326 USD
View
Final sale: no returns
A
Retailer 5
-
€2,174 EUR
$2,429 USD
View
A
Retailer 6
-
€2,354 EUR
View
A
Retailer 7
-
€3,534 EUR
$3,948 USD
View
B+
Retailer 8
-
€4,473 EUR
£3,935 GBP
View
Retailer 9
-
€5,460 EUR
$6,100 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
€6,588 EUR
$7,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-74D7AD274 · Oct 30
€9,604 EUR
$10,730 USD
View
10 more retailers have this diamond
Prices start from €1,386 EURSave up to €8,219 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
€1,386 EUR