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Cushion|Lab Grown|IGI

3.01ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG726521228

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG726521228

Diamond specifications and retailer prices

From $941 AUD
$661 USD
As of October 29, 2026
Save $3,611 AUD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,494 AUD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726521228 or 726521228. Listed at 20 retailers as of October 29, 2026, with a 384% 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
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726521228
Dimensions8.31 × 8.31 × 5.49 mm
L/W Ratio1.00
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
8.31 mm8.31 mm3.01 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726521228
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,494 AUD|Low: $941 AUD|High: $9,494 AUD|Avg: $2,753 AUD
Brilliant Earth
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
October 29, 2026
Retailer 12$941 AUD
Retailer 17$1,184 AUD
Retailer 16$1,189 AUD
Retailer 8$1,429 AUD
Retailer 3$1,463 AUD
Retailer 13$1,598 AUD
Retailer 2$1,631 AUD
Retailer 5$1,990 AUD
Retailer 18$2,216 AUD
Retailer 15$2,265 AUD
Retailer 10$2,451 AUD
Retailer 19$3,037 AUD
Retailer 11$3,375 AUD
Retailer 4$3,420 AUD
Retailer 9$3,443 AUD
Retailer 6$3,475 AUD
Retailer 7$3,618 AUD
Retailer 14$4,552 AUD
Brilliant Earth$9,494 AUD

36 data points across 19 retailers

20 retailers$941 AUD to $4,552 AUD

A
Cheapest Retailer
-
$941 AUD
$661 USD
Final sale: no returns
A
Retailer 2
-
$1,184 AUD
HK$6,500 HKD
View
A
Retailer 3
-
$1,189 AUD
$835 USD
View
A
Retailer 4
-
$1,429 AUD
$1,004 USD
View
A
Retailer 5
-
$1,463 AUD
$1,028 USD
View
A
Retailer 6
-
$1,598 AUD
€1,069 EUR
View
A
Retailer 7
-
$1,631 AUD
£902 GBP
View
A
Retailer 8
-
$1,990 AUD
$1,398 USD
View
Retailer 9
-
$2,216 AUD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$2,265 AUD
ZAR 25,711 ZAR
View
A
Retailer 11
-
$2,451 AUD
$1,722 USD
View
B+
Retailer 12
-
$3,037 AUD
£1,680 GBP
View
B+
Retailer 13
-
$3,375 AUD
$2,371 USD
View
Retailer 14
-
$3,420 AUD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
$3,443 AUD
SGD 3,269 SGD
View
B+
Retailer 16
-
$3,475 AUD
$2,441 USD
View
B+
Retailer 17
-
$3,618 AUD
$2,542 USD
View
B+
Retailer 18
-
$4,552 AUD
£2,518 GBP
View
Retailer 19
-
$6,163 AUD
$4,329 USD
View
Most Expensive
Brilliant Earth
15599256A · Oct 22
$9,494 AUD
$6,670 USD
View
Price last confirmed 7 days ago
19 more retailers have this diamond
Prices start from $941 AUDSave up to $3,611 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
$941 AUD