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Cushion|Lab Grown|IGI

2.56ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG741587893

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG741587893

Diamond specifications and retailer prices

From $2,086 USD
As of October 28, 2026
Save $6,232 USD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $8,318 USD at With Clarity · As of October 28, 2026
View at With Clarity

About this 2.56ct lab-grown cushion diamond

This 2.56ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG741587893 or 741587893. Listed at 21 retailers as of October 28, 2026, with prices from $2,086 to $8,318, a $6,232 spread on the same certified stone. With Clarity lists it at $8,318. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.56
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741587893
Dimensions9.58 × 7.13 × 4.81 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm7.13 mm2.56 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741587893
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 67.5%

Caratlytics Score

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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 28
Current: $6,206 USD|Low: $2,086 USD|High: $8,160 USD|Avg: $4,337 USD|+0.5%
Retailer 1
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
October 29, 2026
Retailer 6$2,086 USD
Retailer 3$2,161 USD
Retailer 15$2,220 USD
Retailer 8$2,954 USD
Retailer 10$3,250 USD
Retailer 14$3,405 USD
Retailer 9$3,422 USD
Retailer 7$4,481 USD
Retailer 2$4,547 USD
Retailer 13$5,070 USD
Retailer 12$5,140 USD
Retailer 11$5,555 USD
Retailer 5$5,864 USD
Retailer 1$6,206 USD
Retailer 4$8,160 USD

43 data points across 15 retailers

21 retailers$2,086 USD to $8,318 USD

A
Cheapest Retailer
-
$2,086 USD
Final sale: no returns
A
Retailer 2
-
$2,161 USD
View
Price last confirmed 16 days ago
Returns within 30 days
A
Retailer 3
-
$2,220 USD
View
Returns within 40 days
A
Retailer 4
-
$2,383 USD
View
Returns within 30 days
A
Retailer 5
-
$2,954 USD
£2,326 GBP
View
Returns within 30 days
B+
Retailer 6
-
$3,250 USD
View
Returns within 30 days
B+
Retailer 7
-
$3,405 USD
View
Returns within 30 days
B+
Retailer 8
-
$3,422 USD
€3,259 EUR
View
Returns within 100 days
B
Retailer 9
-
$4,481 USD
£3,528 GBP
View
Returns within 30 days
B
Retailer 10
-
$4,547 USD
A$6,996 AUD
View
Price last confirmed 20 days ago
Returns within 30 days
B+
Retailer 11
-
$5,070 USD
View
Price last confirmed 10 days ago
Returns within 30 days
B
Retailer 12
-
$5,078 USD
View
Price last confirmed 36 days ago
Returns within 30 days
B
Retailer 13
-
$5,140 USD
A$7,907 AUD
View
B
Retailer 14
-
$5,555 USD
ZAR 89,738 ZAR
View
Returns within 7 days
B
Retailer 15
-
$5,824 USD
View
Returns within 30 days
B
Retailer 16
-
$5,864 USD
View
Returns within 30 days
B
Retailer 17
-
$6,206 USD
£4,887 GBP
View
B
Retailer 18
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$6,501 USD
View
Returns within 30 days
B
Retailer 19
-
$7,572 USD
View
Returns within 90 days
B
Retailer 20
-
$8,160 USD
View
Returns within 30 days
Most Expensive
B
With Clarity
741587893 · Oct 28
$8,318 USD
View
Returns within 30 days
20 more retailers have this diamond
Prices start from $2,086 USDSave up to $6,232 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
2.56ct Cushion
$2,086 USD