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Cushion|Lab Grown|IGI

2.50ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG745507847

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG745507847

Diamond specifications and retailer prices

From $2,223 NZD
$1,253 USD
As of October 28, 2026
Save $12,450 NZD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $14,673 NZD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 2.5ct lab-grown cushion diamond

This 2.5ct 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 LG745507847 or 745507847. Listed at 9 retailers as of October 27, 2026, with prices from $2,223 to $14,673, a $12,450 spread on the same certified stone. Do Amore Diamonds lists it at $14,673. 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

2.50
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507847
Dimensions9.48 × 6.81 × 4.66 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.48 mm6.81 mm2.50 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507847
Side View
Table 63.0%Crown 34°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 68.4%

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: $14,673 NZD|Low: $2,223 NZD|High: $16,554 NZD|Avg: $6,904 NZD|-11.4%
Do Amore Diamonds
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 21, 2026
Retailer 14$2,223 NZD
Retailer 12$2,388 NZD
Retailer 11$3,071 NZD
Retailer 9$3,353 NZD
Retailer 3$4,128 NZD
Retailer 2$5,018 NZD
Retailer 10$5,775 NZD
Retailer 5$6,706 NZD
Retailer 8$7,213 NZD
Retailer 4$7,480 NZD
Retailer 15$7,820 NZD
Retailer 6$9,192 NZD
Retailer 7$9,843 NZD
Retailer 13$10,575 NZD
Do Amore Diamonds$14,673 NZD

21 data points across 15 retailers

9 retailers$2,223 NZD to $14,673 NZD

A
Cheapest Retailer
-
$2,223 NZD
$1,253 USD
Final sale: no returns
A
Retailer 2
-
$2,388 NZD
$1,346 USD
View
A
Retailer 3
-
$3,071 NZD
$1,731 USD
View
A
Retailer 4
-
$3,353 NZD
$1,890 USD
View
Retailer 5
-
$5,018 NZD
A$4,351 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$5,775 NZD
$3,255 USD
View
Retailer 7
-
$7,213 NZD
£3,201 GBP
View
Price last confirmed 9 days ago
B
Retailer 8
-
$10,575 NZD
$5,960 USD
View
Most Expensive
B
Do Amore Diamonds
27-2A55DF68E · Oct 27
$14,673 NZD
$8,270 USD
View
8 more retailers have this diamond
Prices start from $2,223 NZDSave up to $12,450 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
2.50ct Cushion
$2,223 NZD