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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 $3,714 NZD
$2,086 USD
As of October 28, 2026
Save $11,096 NZD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,810 NZD 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 $3,714 to $14,810, a $11,096 spread on the same certified stone. With Clarity lists it at $14,810. 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
Colour
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

How it works →
A
Excellent
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 28
Current: $9,929 NZD|Low: $3,714 NZD|High: $14,529 NZD|Avg: $7,722 NZD|+2.7%
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$3,714 NZD
Retailer 3$3,848 NZD
Retailer 15$3,953 NZD
Retailer 8$5,275 NZD
Retailer 11$5,787 NZD
Retailer 14$6,063 NZD
Retailer 9$6,143 NZD
Retailer 7$7,978 NZD
Retailer 2$8,097 NZD
Retailer 13$9,027 NZD
Retailer 12$9,151 NZD
Retailer 1$9,929 NZD
Retailer 5$10,441 NZD
Retailer 10$11,051 NZD
Retailer 4$14,529 NZD

43 data points across 15 retailers

21 retailers$3,714 NZD to $14,810 NZD

A
Cheapest Retailer
-
$3,714 NZD
$2,086 USD
Final sale: no returns
A
Retailer 2
-
$3,848 NZD
$2,161 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$3,953 NZD
$2,220 USD
View
A
Retailer 4
-
$4,243 NZD
$2,383 USD
View
A
Retailer 5
-
$5,275 NZD
£2,333 GBP
View
B+
Retailer 6
-
$5,787 NZD
$3,250 USD
View
B+
Retailer 7
-
$6,063 NZD
$3,405 USD
View
B+
Retailer 8
-
$6,143 NZD
€3,286 EUR
View
B
Retailer 9
-
$7,978 NZD
£3,528 GBP
View
B
Retailer 10
-
$8,097 NZD
A$6,996 AUD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$9,027 NZD
$5,070 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$9,041 NZD
$5,078 USD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$9,151 NZD
A$7,907 AUD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$9,929 NZD
ZAR 90,092 ZAR
View
B
Retailer 15
-
$10,370 NZD
$5,824 USD
View
B
Retailer 16
-
$10,441 NZD
$5,864 USD
View
B
Retailer 17
-
$11,051 NZD
£4,887 GBP
View
B
Retailer 18
-
$11,575 NZD
$6,501 USD
View
B
Retailer 19
-
$13,482 NZD
$7,572 USD
View
B
Retailer 20
-
$14,529 NZD
$8,160 USD
View
Most Expensive
B
With Clarity
741587893 · Oct 28
$14,810 NZD
$8,318 USD
View
20 more retailers have this diamond
Prices start from $3,714 NZDSave up to $11,096 NZD

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
$3,714 NZD