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Cushion|Lab Grown|IGI

3.01ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG735531424

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735531424

Diamond specifications and retailer prices

From $3,226 NZD
$1,818 USD
As of October 31, 2026
Save $14,687 NZD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,913 NZD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735531424 or 735531424. Listed at 21 retailers as of October 31, 2026, with prices from $3,226 to $17,913, a $14,687 spread on the same certified stone. Novita Diamonds lists it at $17,913. 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

3.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735531424
Dimensions9.86 × 7.83 × 5.08 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.86 mm7.83 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735531424
Side View
Table 60.0%Crown 36°Girdle: THN-STKPavilion 36°Culet: NoneDepth 64.9%

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 31
Current: $17,913 NZD|Low: $2,821 NZD|High: $19,908 NZD|Avg: $7,605 NZD|-1.5%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
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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
November 1, 2026
Retailer 17$3,226 NZD
Retailer 12$3,309 NZD
Retailer 16$3,309 NZD
Retailer 7$3,566 NZD
Retailer 13$4,127 NZD
Retailer 2$4,400 NZD
Retailer 15$4,684 NZD
Retailer 20$5,234 NZD
Retailer 14$6,604 NZD
Retailer 3$6,791 NZD
Retailer 4$7,058 NZD
Retailer 5$7,881 NZD
Retailer 10$7,990 NZD
Retailer 18$9,030 NZD
Retailer 11$9,149 NZD
Retailer 6$10,289 NZD
Retailer 19$10,289 NZD
Retailer 8$11,208 NZD
Retailer 9$13,059 NZD
Novita Diamonds$17,913 NZD

30 data points across 20 retailers

21 retailers$3,226 NZD to $17,913 NZD

A
Cheapest Retailer
-
$3,226 NZD
$1,818 USD
Final sale: no returns
A
Retailer 2
-
$3,309 NZD
$1,865 USD
View
A
Retailer 3
-
$3,309 NZD
$1,865 USD
View
A
Retailer 4
-
$3,566 NZD
HK$15,700 HKD
View
A
Retailer 5
-
$4,127 NZD
£1,832 GBP
View
A
Retailer 6
-
$4,400 NZD
$2,480 USD
View
A
Retailer 7
-
$4,684 NZD
€2,514 EUR
View
A
Retailer 8
-
$5,234 NZD
$2,950 USD
View
A
Retailer 9
-
$6,604 NZD
A$5,726 AUD
View
A
Retailer 10
-
$6,791 NZD
ZAR 61,829 ZAR
View
A
Retailer 11
-
$7,058 NZD
£3,132 GBP
View
B+
Retailer 12
-
$7,881 NZD
$4,442 USD
View
B+
Retailer 13
-
$7,990 NZD
$4,503 USD
View
B+
Retailer 14
-
$9,030 NZD
$5,090 USD
View
B+
Retailer 15
-
$9,149 NZD
£4,060 GBP
View
Retailer 16
-
$9,874 NZD
$5,565 USD
View
Price last confirmed 111 days ago
B+
Retailer 17
-
$10,289 NZD
SGD 7,836 SGD
View
B+
Retailer 18
-
$10,289 NZD
$5,799 USD
View
B+
Retailer 19
-
$11,208 NZD
$6,317 USD
View
B
Retailer 20
-
$13,059 NZD
$7,360 USD
View
Most Expensive
B
Novita Diamonds
cert_735531424 · Nov 1
$17,913 NZD
A$15,532 AUD
View
20 more retailers have this diamond
Prices start from $3,226 NZDSave up to $14,687 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
$3,226 NZD