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Cushion|Lab Grown|IGI

3.41ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG702509755

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG702509755

Diamond specifications and retailer prices

From $2,983 NZD
$1,681 USD
As of October 29, 2026
Save $9,455 NZD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,438 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.41ct lab-grown cushion diamond

This 3.41ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG702509755 or 702509755. Listed at 22 retailers as of October 29, 2026, with prices from $2,983 to $12,438, a $9,455 spread on the same certified stone. Brilliant Earth lists it at $12,438. 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

3.41
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle28.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702509755
Dimensions10.35 × 7.63 × 4.67 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.35 mm7.63 mm3.41 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702509755
Side View
Table 67.0%Crown 37.3°Girdle: MED-THKPavilion 28.2°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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 29
Current: $12,438 NZD|Low: $2,750 NZD|High: $12,438 NZD|Avg: $5,250 NZD
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
October 31, 2026
Retailer 15$2,983 NZD
Retailer 9$3,147 NZD
Retailer 4$3,158 NZD
Retailer 7$3,270 NZD
Retailer 5$3,293 NZD
Retailer 2$4,021 NZD
Retailer 13$4,077 NZD
Retailer 11$4,577 NZD
Retailer 6$4,705 NZD
Retailer 14$6,447 NZD
Retailer 10$6,619 NZD
Retailer 8$6,686 NZD
Retailer 16$7,848 NZD
Retailer 12$8,184 NZD
Retailer 3$10,025 NZD
Brilliant Earth$12,438 NZD

28 data points across 16 retailers

22 retailers$2,983 NZD to $12,438 NZD

Retailer 1
-
$2,850 NZD
$1,606 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$2,983 NZD
$1,681 USD
View
Final sale: no returns
A
Retailer 3
-
$3,147 NZD
£1,396 GBP
View
A
Retailer 4
-
$3,158 NZD
$1,780 USD
View
A
Retailer 5
-
$3,270 NZD
$1,843 USD
View
A
Retailer 6
-
$3,293 NZD
HK$14,500 HKD
View
A
Retailer 7
-
$4,021 NZD
£1,785 GBP
View
A
Retailer 8
-
$4,077 NZD
$2,298 USD
View
A
Retailer 9
-
$4,577 NZD
€2,457 EUR
View
A
Retailer 10
-
$4,705 NZD
$2,652 USD
View
Retailer 11
-
$6,447 NZD
A$5,590 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$6,619 NZD
ZAR 60,263 ZAR
View
A
Retailer 13
-
$6,686 NZD
$3,768 USD
View
A
Retailer 14
-
$6,895 NZD
£3,060 GBP
View
A
Retailer 15
-
$7,848 NZD
$4,423 USD
View
A
Retailer 16
-
$8,184 NZD
£3,632 GBP
View
B+
Retailer 17
-
$8,826 NZD
$4,975 USD
View
B+
Retailer 18
-
$9,535 NZD
SGD 7,262 SGD
View
B+
Retailer 19
-
$10,023 NZD
$5,649 USD
View
Retailer 20
-
$10,025 NZD
$5,650 USD
View
Price last confirmed 10 days ago
Retailer 21
-
$10,805 NZD
$6,090 USD
View
Price last confirmed 96 days ago
Most Expensive
B+
Brilliant Earth
13860851A · Oct 30
$12,438 NZD
$7,010 USD
View
21 more retailers have this diamond
Prices start from $2,983 NZDSave up to $9,455 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
3.41ct Cushion
$2,983 NZD