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Round|Lab Grown|IGI

3.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG786671614

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786671614

Diamond specifications and retailer prices

From $912 AUD
$641 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: $11,515 AUD at Brilliant Earth · As of October 29, 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 LG786671614 or 786671614. Listed at 23 retailers as of October 29, 2026, with prices from $912 to $11,515, a $10,603 spread on the same certified stone. Brilliant Earth lists it at $11,515. 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 angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786671614
Dimensions9.25 × 9.32 × 5.71 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
9.25 mm9.32 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786671614
Side View
Table 57.0%Crown 34.5°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 61.4%

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: Oct 29
Current: $11,515 AUD|Low: $912 AUD|High: $11,971 AUD|Avg: $2,990 AUD|-3.8%
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
Retailer 20
October 30, 2026
Retailer 20$912 AUD
Retailer 19$994 AUD
Retailer 2$1,022 AUD
Retailer 3$1,059 AUD
Retailer 13$1,295 AUD
Retailer 7$1,594 AUD
Retailer 18$1,594 AUD
Retailer 10$1,598 AUD
Retailer 14$1,686 AUD
Retailer 15$1,723 AUD
Retailer 17$2,459 AUD
Retailer 11$2,679 AUD
Retailer 6$2,704 AUD
Retailer 8$2,884 AUD
Retailer 4$2,978 AUD
Retailer 9$3,613 AUD
Retailer 12$3,654 AUD
Retailer 16$4,485 AUD
Retailer 5$8,000 AUD
Brilliant Earth$11,515 AUD

25 data points across 20 retailers

23 retailers$912 AUD to $11,515 AUD

A
Cheapest Retailer
-
$912 AUD
$641 USD
A
Retailer 2
-
$994 AUD
$698 USD
View
A
Retailer 3
-
$1,022 AUD
$718 USD
View
Final sale: no returns
A
Retailer 4
-
$1,059 AUD
$744 USD
View
Retailer 5
-
$1,059 AUD
$744 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,295 AUD
£717 GBP
View
A
Retailer 7
-
$1,594 AUD
$1,120 USD
View
A
Retailer 8
-
$1,594 AUD
$1,120 USD
View
A
Retailer 9
-
$1,598 AUD
$1,123 USD
View
A
Retailer 10
-
$1,686 AUD
£933 GBP
View
A
Retailer 11
-
$1,723 AUD
€1,153 EUR
View
A
Retailer 12
-
$2,459 AUD
ZAR 27,905 ZAR
View
A
Retailer 13
-
$2,679 AUD
$1,882 USD
View
A
Retailer 14
-
$2,704 AUD
$1,900 USD
View
A
Retailer 15
-
$2,884 AUD
$2,026 USD
View
A
Retailer 16
-
$2,978 AUD
$2,092 USD
View
A
Retailer 17
-
$3,416 AUD
$2,400 USD
View
A
Retailer 18
-
$3,613 AUD
$2,538 USD
View
A
Retailer 19
-
$3,654 AUD
$2,567 USD
View
A
Retailer 20
-
$3,704 AUD
$2,602 USD
View
B+
Retailer 21
-
$4,485 AUD
£2,481 GBP
View
Retailer 22
-
$8,000 AUD
$5,620 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
18549038A · Oct 29
$11,515 AUD
$8,090 USD
View
22 more retailers have this diamond
Prices start from $912 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
3.01ct Round
$912 AUD