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Round|Lab Grown|IGI

3.06ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG741591086

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741591086

Diamond specifications and retailer prices

From $898 AUD
$631 USD
As of October 29, 2026
Save $10,603 AUD (92%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,501 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct 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 LG741591086 or 741591086. Listed at 23 retailers as of October 29, 2026, with prices from $898 to $11,501, a $10,603 spread on the same certified stone. Brilliant Earth lists it at $11,501. 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

3.06
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741591086
Dimensions9.33 × 9.22 × 5.78 mm
L/W Ratio1.01
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
9.33 mm9.22 mm3.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741591086
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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: $11,501 AUD|Low: $863 AUD|High: $11,501 AUD|Avg: $2,803 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
October 30, 2026
Retailer 18$898 AUD
Retailer 17$976 AUD
Retailer 3$1,042 AUD
Retailer 10$1,042 AUD
Retailer 2$1,274 AUD
Retailer 7$1,566 AUD
Retailer 16$1,566 AUD
Retailer 15$1,650 AUD
Retailer 12$1,695 AUD
Retailer 11$1,740 AUD
Retailer 14$2,418 AUD
Retailer 6$2,660 AUD
Retailer 4$2,928 AUD
Retailer 8$2,965 AUD
Retailer 9$3,358 AUD
Retailer 13$4,411 AUD
Retailer 5$8,135 AUD
Brilliant Earth$11,501 AUD

27 data points across 18 retailers

23 retailers$898 AUD to $11,501 AUD

A
Cheapest Retailer
-
$898 AUD
$631 USD
A
Retailer 2
-
$976 AUD
$686 USD
View
A
Retailer 3
-
$1,042 AUD
$732 USD
View
Retailer 4
-
$1,042 AUD
$732 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,274 AUD
£705 GBP
View
A
Retailer 6
-
$1,566 AUD
$1,100 USD
View
A
Retailer 7
-
$1,566 AUD
$1,100 USD
View
A
Retailer 8
-
$1,586 AUD
$1,114 USD
View
A
Retailer 9
-
$1,650 AUD
$1,159 USD
View
Final sale: no returns
A
Retailer 10
-
$1,695 AUD
€1,134 EUR
View
A
Retailer 11
-
$1,740 AUD
£962 GBP
View
A
Retailer 12
-
$2,418 AUD
ZAR 27,443 ZAR
View
A
Retailer 13
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$2,633 AUD
$1,850 USD
View
A
Retailer 14
-
$2,660 AUD
$1,869 USD
View
A
Retailer 15
-
$2,928 AUD
$2,057 USD
View
A
Retailer 16
-
$2,965 AUD
$2,083 USD
View
A
Retailer 17
-
$3,358 AUD
$2,359 USD
View
A
Retailer 18
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$3,553 AUD
$2,496 USD
View
A
Retailer 19
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$3,594 AUD
$2,525 USD
View
A
Retailer 20
-
$3,656 AUD
$2,568 USD
View
B+
Retailer 21
-
$4,411 AUD
£2,440 GBP
View
Retailer 22
-
$8,135 AUD
$5,715 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
16922734A · Oct 29
$11,501 AUD
$8,080 USD
View
22 more retailers have this diamond
Prices start from $898 AUDSave up to $10,603 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
3.06ct Round
$898 AUD