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Cushion|Lab Grown|IGI

3.01ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG742521023

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG742521023

Diamond specifications and retailer prices

From $2,745 NZD
$1,547 USD
As of October 31, 2026
Save $11,077 NZD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,822 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG742521023 or 742521023. Listed at 21 retailers as of October 30, 2026, with prices from $2,745 to $13,822, a $11,077 spread on the same certified stone. Brilliant Earth lists it at $13,822. 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

3.01
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742521023
Dimensions10.32 × 6.92 × 4.57 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm6.92 mm3.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742521023
Side View
Table 64.0%Crown 34.9°Girdle: THK-ETKPavilion 34.1°Culet: NoneDepth 66.0%

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 31
Current: $13,822 NZD|Low: $2,745 NZD|High: $17,725 NZD|Avg: $6,853 NZD|-22.0%
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
Retailer 20
October 31, 2026
Retailer 20$2,745 NZD
Retailer 12$2,844 NZD
Retailer 7$3,149 NZD
Retailer 4$3,235 NZD
Retailer 3$3,293 NZD
Retailer 14$4,012 NZD
Retailer 17$4,067 NZD
Retailer 13$4,536 NZD
Retailer 5$4,702 NZD
Retailer 8$5,397 NZD
Retailer 18$6,433 NZD
Retailer 15$6,604 NZD
Retailer 10$6,868 NZD
Retailer 19$7,404 NZD
Retailer 16$8,166 NZD
Retailer 6$8,809 NZD
Retailer 9$9,514 NZD
Retailer 11$10,000 NZD
Retailer 2$13,422 NZD
Brilliant Earth$13,822 NZD

33 data points across 20 retailers

21 retailers$2,745 NZD to $13,822 NZD

A
Cheapest Retailer
-
$2,745 NZD
$1,547 USD
Final sale: no returns
Retailer 2
-
$2,844 NZD
$1,603 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,149 NZD
$1,775 USD
View
A
Retailer 4
-
$3,235 NZD
$1,823 USD
View
A
Retailer 5
-
$3,293 NZD
HK$14,500 HKD
View
A
Retailer 6
-
$4,012 NZD
£1,781 GBP
View
A
Retailer 7
-
$4,067 NZD
$2,292 USD
View
A
Retailer 8
-
$4,536 NZD
€2,435 EUR
View
A
Retailer 9
-
$4,702 NZD
$2,650 USD
View
A
Retailer 10
-
$5,397 NZD
$3,042 USD
View
Retailer 11
-
$6,433 NZD
A$5,578 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$6,604 NZD
ZAR 60,129 ZAR
View
B+
Retailer 13
-
$6,868 NZD
£3,048 GBP
View
B+
Retailer 14
-
$7,404 NZD
$4,173 USD
View
B+
Retailer 15
-
$7,716 NZD
$4,349 USD
View
B+
Retailer 16
-
$8,166 NZD
£3,624 GBP
View
B+
Retailer 17
-
$8,809 NZD
$4,965 USD
View
B
Retailer 18
-
$9,514 NZD
SGD 7,246 SGD
View
B+
Retailer 19
-
$10,000 NZD
$5,636 USD
View
B
Retailer 20
-
$13,422 NZD
A$11,638 AUD
View
Most Expensive
B
Brilliant Earth
16915925A · Oct 30
$13,822 NZD
$7,790 USD
View
20 more retailers have this diamond
Prices start from $2,745 NZDSave up to $11,077 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
3.01ct Cushion
$2,745 NZD