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Round|Lab Grown|IGI

3.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG786671610

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786671610

Diamond specifications and retailer prices

From $1,055 AUD
$741 USD
As of October 28, 2026
Save $11,044 AUD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $12,099 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG786671610 or 786671610. Listed at 26 retailers as of October 28, 2026, with prices from $1,055 to $12,099, a $11,044 spread on the same certified stone. Brilliant Earth lists it at $12,099. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786671610
Dimensions9.26 × 9.33 × 5.68 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.26 mm9.33 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786671610
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.1%

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 28
Current: $12,099 AUD|Low: $1,055 AUD|High: $13,095 AUD|Avg: $3,471 AUD|-7.6%
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
October 30, 2026
Retailer 17$1,055 AUD
Retailer 5$1,631 AUD
Retailer 4$1,644 AUD
Retailer 14$1,694 AUD
Retailer 2$1,742 AUD
Retailer 11$1,779 AUD
Retailer 12$2,537 AUD
Retailer 7$2,542 AUD
Retailer 3$2,768 AUD
Retailer 9$2,877 AUD
Retailer 15$2,892 AUD
Retailer 16$3,728 AUD
Retailer 6$3,770 AUD
Retailer 13$3,797 AUD
Retailer 10$4,628 AUD
Retailer 8$8,007 AUD
Brilliant Earth$12,099 AUD

37 data points across 17 retailers

26 retailers$1,055 AUD to $12,099 AUD

Retailer 1
-
$971 AUD
$682 USD
Price last confirmed 19 days ago
Retailer 2
-
$1,001 AUD
$703 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$1,055 AUD
$741 USD
View
Final sale: no returns
Retailer 4
-
$1,087 AUD
$764 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$1,126 AUD
$791 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$1,126 AUD
$791 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$1,144 AUD
$804 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$1,631 AUD
$1,146 USD
View
A
Retailer 9
-
$1,644 AUD
$1,155 USD
View
A
Retailer 10
-
$1,694 AUD
$1,190 USD
View
A
Retailer 11
-
$1,742 AUD
£963 GBP
View
A
Retailer 12
-
$1,779 AUD
€1,190 EUR
View
A
Retailer 13
-
$2,537 AUD
ZAR 28,795 ZAR
View
Retailer 14
-
$2,542 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$2,768 AUD
$1,945 USD
View
A
Retailer 16
-
$2,877 AUD
$2,021 USD
View
A
Retailer 17
-
$2,892 AUD
$2,032 USD
View
Retailer 18
-
$3,167 AUD
$2,225 USD
View
Price last confirmed 22 days ago
Retailer 19
-
$3,262 AUD
$2,292 USD
View
Price last confirmed 39 days ago
A
Retailer 20
-
$3,531 AUD
$2,481 USD
View
A
Retailer 21
-
$3,728 AUD
$2,619 USD
View
A
Retailer 22
-
$3,770 AUD
$2,648 USD
View
A
Retailer 23
-
$3,797 AUD
$2,667 USD
View
B+
Retailer 24
-
$4,628 AUD
£2,560 GBP
View
Retailer 25
-
$8,007 AUD
$5,625 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20677036A · Oct 28
$12,099 AUD
$8,500 USD
View
25 more retailers have this diamond
Prices start from $1,055 AUDSave up to $11,044 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 Round
$1,055 AUD