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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 $2,350 AUD
$1,653 USD
As of October 28, 2026
Save $10,916 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $14,538 AUD at Novita Diamonds · As of October 8, 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 28, 2026, with a 464% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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+
Exceptional
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 28
Current: $14,538 AUD|Low: $2,350 AUD|High: $14,569 AUD|Avg: $6,548 AUD|+1.2%
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
October 29, 2026
Retailer 3$2,350 AUD
Retailer 17$2,554 AUD
Retailer 11$2,652 AUD
Retailer 20$2,948 AUD
Retailer 21$3,208 AUD
Retailer 5$3,472 AUD
Retailer 13$3,780 AUD
Retailer 12$3,870 AUD
Retailer 2$5,442 AUD
Retailer 15$5,656 AUD
Retailer 9$5,800 AUD
Retailer 19$6,091 AUD
Retailer 7$6,403 AUD
Retailer 4$6,869 AUD
Retailer 8$7,332 AUD
Retailer 10$7,749 AUD
Retailer 18$8,534 AUD
Retailer 6$8,732 AUD
Retailer 14$10,380 AUD
Retailer 16$13,266 AUD
Novita Diamonds$14,538 AUD

32 data points across 21 retailers

21 retailers$2,350 AUD to $13,266 AUD

A+
Cheapest Retailer
-
$2,350 AUD
$1,653 USD
Final sale: no returns
A
Retailer 2
-
$2,554 AUD
$1,796 USD
View
A
Retailer 3
-
$2,652 AUD
$1,865 USD
View
A
Retailer 4
-
$2,948 AUD
HK$16,200 HKD
View
A
Retailer 5
-
$3,208 AUD
$2,256 USD
View
A
Retailer 6
-
$3,472 AUD
£1,922 GBP
View
A
Retailer 7
-
$3,780 AUD
€2,532 EUR
View
A
Retailer 8
-
$3,870 AUD
$2,722 USD
View
A
Retailer 9
-
$5,442 AUD
ZAR 61,829 ZAR
View
A
Retailer 10
-
$5,656 AUD
£3,132 GBP
View
A
Retailer 11
-
$5,800 AUD
View
A
Retailer 12
-
$6,091 AUD
$4,284 USD
View
B+
Retailer 13
-
$6,403 AUD
$4,503 USD
View
B+
Retailer 14
-
$6,869 AUD
$4,831 USD
View
B+
Retailer 15
-
$7,332 AUD
£4,060 GBP
View
B+
Retailer 16
-
$7,749 AUD
$5,450 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$8,534 AUD
SGD 8,111 SGD
View
B+
Retailer 18
-
$8,732 AUD
$6,141 USD
View
B+
Retailer 19
-
$10,380 AUD
$7,300 USD
View
B
Retailer 20
-
$13,266 AUD
$9,330 USD
View
Most Expensive
B
Novita Diamonds
cert_732573121 · Oct 8
$14,538 AUD
View
Price last confirmed 20 days ago
20 more retailers have this diamond
Prices start from $2,350 AUDSave up to $10,916 AUD

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
$2,350 AUD