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Cushion|Lab Grown|IGI

3.01ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG732573121

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG732573121

Diamond specifications and retailer prices

From $2,933 NZD
$1,653 USD
As of October 31, 2026
Save $14,980 NZD (84%) 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 LG732573121 or 732573121. Listed at 21 retailers as of October 31, 2026, with prices from $2,933 to $17,913, a $14,980 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 angle34.5°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732573121
Dimensions9.80 × 7.79 × 5.05 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
9.80 mm7.79 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732573121
Side View
Table 63.0%Crown 34.5°Girdle: MED-STKPavilion 35°Culet: NoneDepth 64.8%

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: $2,933 NZD|High: $18,179 NZD|Avg: $8,063 NZD|-1.5%
Novita 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
Retailer 21
November 1, 2026
Retailer 7$2,933 NZD
Retailer 16$3,055 NZD
Retailer 11$3,309 NZD
Retailer 6$3,679 NZD
Retailer 20$3,976 NZD
Retailer 2$4,127 NZD
Retailer 15$4,684 NZD
Retailer 12$4,830 NZD
Retailer 13$6,604 NZD
Retailer 21$6,791 NZD
Retailer 3$7,058 NZD
Retailer 5$7,601 NZD
Retailer 8$7,990 NZD
Retailer 18$8,185 NZD
Retailer 9$9,149 NZD
Retailer 10$9,670 NZD
Retailer 19$10,364 NZD
Retailer 4$10,650 NZD
Retailer 14$12,952 NZD
Retailer 17$15,720 NZD
Novita Diamonds$17,913 NZD

33 data points across 21 retailers

21 retailers$2,933 NZD to $17,913 NZD

A
Cheapest Retailer
-
$2,933 NZD
$1,653 USD
Final sale: no returns
A
Retailer 2
-
$3,055 NZD
$1,722 USD
View
A
Retailer 3
-
$3,309 NZD
$1,865 USD
View
A
Retailer 4
-
$3,679 NZD
HK$16,200 HKD
View
A
Retailer 5
-
$3,976 NZD
$2,241 USD
View
A
Retailer 6
-
$4,127 NZD
£1,832 GBP
View
A
Retailer 7
-
$4,684 NZD
€2,514 EUR
View
A
Retailer 8
-
$4,830 NZD
$2,722 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
A
Retailer 12
-
$7,601 NZD
$4,284 USD
View
B+
Retailer 13
-
$7,990 NZD
$4,503 USD
View
B+
Retailer 14
-
$8,185 NZD
$4,613 USD
View
B+
Retailer 15
-
$9,149 NZD
£4,060 GBP
View
Retailer 16
-
$9,670 NZD
$5,450 USD
View
Price last confirmed 11 days ago
B+
Retailer 17
-
$10,364 NZD
$5,841 USD
View
B+
Retailer 18
-
$10,650 NZD
SGD 8,111 SGD
View
B+
Retailer 19
-
$12,952 NZD
$7,300 USD
View
B
Retailer 20
-
$15,720 NZD
$8,860 USD
View
Most Expensive
B
Novita Diamonds
cert_732573121 · Nov 1
$17,913 NZD
A$15,532 AUD
View
20 more retailers have this diamond
Prices start from $2,933 NZDSave up to $14,980 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
$2,933 NZD