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Cushion|Lab Grown|IGI

2.74ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG844644957

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844644957

Diamond specifications and retailer prices

From €1,046 EUR
£920 GBP
As of October 30, 2026
Save €5,094 EUR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €6,140 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.74ct lab-grown cushion diamond

This 2.74ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844644957 or 844644957. Listed at 11 retailers as of October 30, 2026, with prices from €1,046 to €6,140, a €5,094 spread on the same certified stone. Brilliant Earth lists it at €6,140. 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

2.74
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844644957
Dimensions9.11 × 7.54 × 5.15 mm
L/W Ratio1.21
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
9.11 mm7.54 mm2.74 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844644957
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 68.3%

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 30
Current: €6,140 EUR|Low: €1,046 EUR|High: €6,767 EUR|Avg: €2,698 EUR|-9.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11€1,046 EUR
Retailer 8€1,100 EUR
Retailer 5€1,141 EUR
Retailer 10€1,519 EUR
Retailer 2€1,929 EUR
Retailer 4€2,155 EUR
Retailer 7€2,661 EUR
Retailer 9€3,141 EUR
Retailer 3€3,504 EUR
Retailer 6€3,745 EUR
Brilliant Earth€6,140 EUR

13 data points across 11 retailers

11 retailers€1,046 EUR to €6,140 EUR

A+
Cheapest Retailer
-
€1,046 EUR
£920 GBP
A
Retailer 2
-
€1,100 EUR
$1,229 USD
View
A
Retailer 3
-
€1,141 EUR
$1,275 USD
View
A
Retailer 4
-
€1,519 EUR
$1,697 USD
View
A
Retailer 5
-
€1,929 EUR
View
A
Retailer 6
-
€2,155 EUR
A$3,704 AUD
View
A
Retailer 7
-
€2,661 EUR
$2,973 USD
View
A
Retailer 8
-
€3,141 EUR
$3,509 USD
View
B+
Retailer 9
-
€3,504 EUR
£3,082 GBP
View
B+
Retailer 10
-
€3,745 EUR
$4,184 USD
View
Most Expensive
B
Brilliant Earth
22254781A · Oct 30
€6,140 EUR
$6,860 USD
View
10 more retailers have this diamond
Prices start from €1,046 EURSave up to €5,094 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+
2.74ct Cushion
€1,046 EUR