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Cushion|Lab Grown|IGI

3.01ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG722507918

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG722507918

Diamond specifications and retailer prices

From $2,424 NZD
$1,364 USD
As of November 1, 2026
Save $16,806 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,230 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 LG722507918 or 722507918. Listed at 21 retailers as of November 1, 2026, with prices from $2,424 to $19,230, a $16,806 spread on the same certified stone. Do Amore Diamonds lists it at $19,230. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722507918
Dimensions9.62 × 7.88 × 5.32 mm
L/W Ratio1.22
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
9.62 mm7.88 mm3.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722507918
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 67.5%

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: Nov 1
Current: $19,230 NZD|Low: $2,424 NZD|High: $20,599 NZD|Avg: $6,982 NZD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 8$2,424 NZD
Retailer 18$2,799 NZD
Retailer 3$2,949 NZD
Retailer 12$3,117 NZD
Retailer 2$3,298 NZD
Retailer 7$3,321 NZD
Retailer 17$3,786 NZD
Retailer 13$3,909 NZD
Retailer 20$3,960 NZD
Retailer 14$6,259 NZD
Retailer 15$6,437 NZD
Retailer 6$6,690 NZD
Retailer 10$7,205 NZD
Retailer 4$7,813 NZD
Retailer 16$8,954 NZD
Retailer 9$9,634 NZD
Retailer 19$9,686 NZD
Retailer 11$9,830 NZD
Retailer 5$12,974 NZD
Do Amore Diamonds$19,230 NZD

34 data points across 20 retailers

21 retailers$2,424 NZD to $19,230 NZD

A
Cheapest Retailer
-
$2,424 NZD
$1,364 USD
Final sale: no returns
A
Retailer 2
-
$2,799 NZD
$1,575 USD
View
A
Retailer 3
-
$2,949 NZD
$1,659 USD
View
Retailer 4
-
$3,117 NZD
$1,754 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$3,298 NZD
£1,461 GBP
View
A
Retailer 6
-
$3,321 NZD
HK$14,600 HKD
View
A
Retailer 7
-
$3,786 NZD
$2,130 USD
View
A
Retailer 8
-
$3,909 NZD
£1,732 GBP
View
A
Retailer 9
-
$3,960 NZD
$2,228 USD
View
A
Retailer 10
-
$6,259 NZD
A$5,418 AUD
View
A
Retailer 11
-
$6,437 NZD
ZAR 58,508 ZAR
View
A
Retailer 12
-
$6,690 NZD
£2,964 GBP
View
Retailer 13
-
$7,205 NZD
$4,054 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$7,813 NZD
$4,396 USD
View
B+
Retailer 15
-
$8,954 NZD
£3,967 GBP
View
B+
Retailer 16
-
$9,634 NZD
SGD 7,325 SGD
View
Retailer 17
-
$9,686 NZD
$5,450 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
$9,830 NZD
$5,531 USD
View
Retailer 19
-
$10,722 NZD
£4,750 GBP
View
Price last confirmed 17 days ago
B+
Retailer 20
-
$12,974 NZD
$7,300 USD
View
Most Expensive
B
Do Amore Diamonds
27-053B6E9ED · Nov 2
$19,230 NZD
$10,820 USD
View
20 more retailers have this diamond
Prices start from $2,424 NZDSave up to $16,806 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
$2,424 NZD