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Cushion|Lab Grown|IGI

3.02ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG701501611

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG701501611

Diamond specifications and retailer prices

From $2,986 NZD
$1,683 USD
As of October 31, 2026
Save $13,834 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,820 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.02ct lab-grown cushion diamond

This 3.02ct 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 LG701501611 or 701501611. Listed at 20 retailers as of October 30, 2026, with prices from $2,986 to $16,820, a $13,834 spread on the same certified stone. Brilliant Earth lists it at $16,820. 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

3.02
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG701501611
Dimensions8.16 × 7.82 × 5.14 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm7.82 mm3.02 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG701501611
Side View
Table 68.0%Crown 41°Girdle: STK-THKPavilion 32.2°Culet: NoneDepth 65.7%

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: $16,820 NZD|Low: $2,755 NZD|High: $18,329 NZD|Avg: $6,441 NZD|-8.2%
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 5$2,853 NZD
Retailer 19$2,986 NZD
Retailer 20$3,158 NZD
Retailer 3$3,245 NZD
Retailer 12$3,293 NZD
Retailer 13$4,026 NZD
Retailer 15$4,081 NZD
Retailer 2$4,551 NZD
Retailer 4$4,718 NZD
Retailer 7$5,428 NZD
Retailer 17$6,454 NZD
Retailer 14$6,626 NZD
Retailer 9$6,895 NZD
Retailer 18$7,855 NZD
Retailer 16$8,159 NZD
Retailer 6$8,835 NZD
Retailer 8$9,545 NZD
Retailer 10$10,033 NZD
Retailer 11$10,043 NZD
Brilliant Earth$16,820 NZD

41 data points across 20 retailers

20 retailers$2,986 NZD to $16,820 NZD

Retailer 1
-
$2,853 NZD
$1,608 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$2,986 NZD
$1,683 USD
View
Final sale: no returns
A
Retailer 3
-
$3,158 NZD
$1,780 USD
View
A
Retailer 4
-
$3,245 NZD
$1,829 USD
View
A
Retailer 5
-
$3,293 NZD
HK$14,500 HKD
View
A
Retailer 6
-
$4,026 NZD
£1,786 GBP
View
A
Retailer 7
-
$4,081 NZD
$2,300 USD
View
A
Retailer 8
-
$4,551 NZD
€2,443 EUR
View
A
Retailer 9
-
$4,718 NZD
$2,659 USD
View
A
Retailer 10
-
$5,428 NZD
$3,059 USD
View
Retailer 11
-
$6,454 NZD
A$5,596 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$6,626 NZD
ZAR 60,326 ZAR
View
A
Retailer 13
-
$6,895 NZD
£3,060 GBP
View
B+
Retailer 14
-
$7,855 NZD
$4,427 USD
View
B+
Retailer 15
-
$8,159 NZD
£3,621 GBP
View
B+
Retailer 16
-
$8,835 NZD
$4,979 USD
View
B+
Retailer 17
-
$9,545 NZD
SGD 7,270 SGD
View
B+
Retailer 18
-
$10,033 NZD
$5,655 USD
View
Retailer 19
-
$10,206 NZD
$5,752 USD
View
Price last confirmed 96 days ago
Most Expensive
B
Brilliant Earth
13957951A · Oct 30
$16,820 NZD
$9,480 USD
View
19 more retailers have this diamond
Prices start from $2,986 NZDSave up to $13,834 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
3.02ct Cushion
$2,986 NZD