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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 $1,946 AUD
$1,364 USD
As of November 1, 2026
Save $13,493 AUD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,439 AUD 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 $1,946 to $15,439, a $13,493 spread on the same certified stone. Do Amore Diamonds lists it at $15,439. 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: $15,439 AUD|Low: $1,946 AUD|High: $16,538 AUD|Avg: $5,606 AUD
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$1,946 AUD
Retailer 18$2,247 AUD
Retailer 3$2,367 AUD
Retailer 12$2,503 AUD
Retailer 2$2,648 AUD
Retailer 7$2,667 AUD
Retailer 17$3,039 AUD
Retailer 13$3,138 AUD
Retailer 20$3,179 AUD
Retailer 14$5,025 AUD
Retailer 15$5,168 AUD
Retailer 6$5,371 AUD
Retailer 10$5,785 AUD
Retailer 4$6,272 AUD
Retailer 16$7,189 AUD
Retailer 9$7,735 AUD
Retailer 19$7,777 AUD
Retailer 11$7,892 AUD
Retailer 5$10,416 AUD
Do Amore Diamonds$15,439 AUD

34 data points across 20 retailers

21 retailers$1,946 AUD to $15,439 AUD

A
Cheapest Retailer
-
$1,946 AUD
$1,364 USD
Final sale: no returns
A
Retailer 2
-
$2,247 AUD
$1,575 USD
View
A
Retailer 3
-
$2,367 AUD
$1,659 USD
View
Retailer 4
-
$2,503 AUD
$1,754 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$2,648 AUD
£1,461 GBP
View
A
Retailer 6
-
$2,667 AUD
HK$14,600 HKD
View
A
Retailer 7
-
$3,039 AUD
$2,130 USD
View
A
Retailer 8
-
$3,138 AUD
£1,732 GBP
View
A
Retailer 9
-
$3,179 AUD
$2,228 USD
View
A
Retailer 10
-
$5,025 AUD
View
A
Retailer 11
-
$5,168 AUD
ZAR 58,508 ZAR
View
A
Retailer 12
-
$5,371 AUD
£2,964 GBP
View
Retailer 13
-
$5,785 AUD
$4,054 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$6,272 AUD
$4,396 USD
View
B+
Retailer 15
-
$7,189 AUD
£3,967 GBP
View
B+
Retailer 16
-
$7,735 AUD
SGD 7,325 SGD
View
Retailer 17
-
$7,777 AUD
$5,450 USD
View
Price last confirmed 12 days ago
B+
Retailer 18
-
$7,892 AUD
$5,531 USD
View
Retailer 19
-
$8,608 AUD
£4,750 GBP
View
Price last confirmed 17 days ago
B+
Retailer 20
-
$10,416 AUD
$7,300 USD
View
Most Expensive
B
Do Amore Diamonds
27-053B6E9ED · Nov 2
$15,439 AUD
$10,820 USD
View
20 more retailers have this diamond
Prices start from $1,946 AUDSave up to $13,493 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
$1,946 AUD