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 $1,271 USD
£1,001 GBP
As of October 29, 2026
Save $6,289 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,560 USD at Brilliant Earth · As of October 28, 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 10 retailers as of October 28, 2026, with prices from $1,271 to $7,560, a $6,289 spread on the same certified stone. Brilliant Earth lists it at $7,560. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,560 USD|Low: $1,270 USD|High: $7,560 USD|Avg: $3,049 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$1,271 USD
Retailer 4$1,311 USD
Retailer 2$1,325 USD
Retailer 9$1,835 USD
Retailer 10$2,037 USD
Retailer 8$3,003 USD
Retailer 6$3,739 USD
Retailer 3$3,914 USD
Retailer 7$4,896 USD
Brilliant Earth$7,560 USD

11 data points across 10 retailers

10 retailers$1,271 USD to $7,560 USD

A+
Cheapest Retailer
-
$1,271 USD
£1,001 GBP
A
Retailer 2
-
$1,311 USD
View
A
Retailer 3
-
$1,325 USD
View
A
Retailer 4
-
$1,835 USD
View
A
Retailer 5
-
$2,037 USD
€1,940 EUR
View
A
Retailer 6
-
$3,003 USD
View
A
Retailer 7
-
$3,739 USD
View
B+
Retailer 8
-
$3,914 USD
£3,082 GBP
View
B+
Retailer 9
-
$4,896 USD
View
Most Expensive
B
Brilliant Earth
22254781A · Oct 28
$7,560 USD
View
9 more retailers have this diamond
Prices start from $1,271 USDSave up to $6,289 USD

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
$1,271 USD