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Cushion|Lab Grown|IGI

2.74ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG756518277

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756518277

Diamond specifications and retailer prices

From $1,295 USD
As of November 1, 2026
Save $5,575 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,870 USD at Brilliant Earth · As of November 2, 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 LG756518277 or 756518277. Listed at 20 retailers as of November 1, 2026, with prices from $1,295 to $6,870, a $5,575 spread on the same certified stone. Brilliant Earth lists it at $6,870. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756518277
Dimensions9.75 × 7.58 × 4.98 mm
L/W Ratio1.29
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
9.75 mm7.58 mm2.74 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756518277
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $6,870 USD|Low: $1,295 USD|High: $9,280 USD|Avg: $3,653 USD|-26.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 6$1,295 USD
Retailer 2$1,477 USD
Retailer 16$1,495 USD
Retailer 7$1,549 USD
Retailer 19$1,582 USD
Retailer 12$1,947 USD
Retailer 10$2,052 USD
Retailer 15$2,099 USD
Retailer 5$3,000 USD
Retailer 14$3,187 USD
Retailer 17$3,463 USD
Retailer 3$3,585 USD
Retailer 18$3,703 USD
Retailer 4$4,248 USD
Retailer 13$4,313 USD
Retailer 8$4,496 USD
Retailer 9$4,699 USD
Retailer 11$5,645 USD
Brilliant Earth$6,870 USD

26 data points across 19 retailers

20 retailers$1,295 USD to $6,870 USD

A
Cheapest Retailer
-
$1,295 USD
Final sale: no returns
A
Retailer 2
-
$1,477 USD
£1,163 GBP
View
A
Retailer 3
-
$1,495 USD
View
A
Retailer 4
-
$1,549 USD
HK$12,100 HKD
View
A
Retailer 5
-
$1,582 USD
View
A
Retailer 6
-
$1,947 USD
£1,533 GBP
View
A
Retailer 7
-
$2,052 USD
View
A
Retailer 8
-
$2,099 USD
€1,999 EUR
View
A
Retailer 9
-
$3,000 USD
View
A
Retailer 10
-
$3,187 USD
A$4,903 AUD
View
A
Retailer 11
-
$3,463 USD
ZAR 55,950 ZAR
View
A
Retailer 12
-
$3,585 USD
View
B+
Retailer 13
-
$3,703 USD
£2,916 GBP
View
B+
Retailer 14
-
$4,248 USD
View
B+
Retailer 15
-
$4,313 USD
£3,396 GBP
View
B+
Retailer 16
-
$4,496 USD
SGD 6,075 SGD
View
B+
Retailer 17
-
$4,699 USD
View
B+
Retailer 18
-
$5,220 USD
£4,110 GBP
View
Retailer 19
-
$5,645 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
17184904A · Nov 2
$6,870 USD
View
19 more retailers have this diamond
Prices start from $1,295 USDSave up to $5,575 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
$1,295 USD