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Round|Lab Grown|IGI

3.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG646477399

Shape and cutting style on the report: Round brilliant

Certificate IGI LG646477399

Diamond specifications and retailer prices

From $1,191 AUD
$837 USD
As of October 30, 2026
Save $14,751 AUD (93%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $15,942 AUD at Brilliant Earth · As of October 24, 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 LG646477399 or 646477399. Listed at 28 retailers as of October 24, 2026, with prices from $1,191 to $15,942, a $14,751 spread on the same certified stone. Brilliant Earth lists it at $15,942. 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 angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646477399
Dimensions9.29 × 9.25 × 5.63 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
9.29 mm9.25 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646477399
Side View
Table 59.0%Crown 35.9°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.7%

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 30
Current: $11,629 AUD|Low: $1,127 AUD|High: $15,942 AUD|Avg: $3,417 AUD|-27.1%
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
Retailer 21
Retailer 22
October 30, 2026
Retailer 14$1,174 AUD
Retailer 7$1,191 AUD
Retailer 8$1,234 AUD
Retailer 15$1,278 AUD
Retailer 20$1,366 AUD
Retailer 21$1,658 AUD
Retailer 13$1,667 AUD
Retailer 6$1,676 AUD
Retailer 2$1,956 AUD
Retailer 16$2,085 AUD
Retailer 5$2,280 AUD
Retailer 18$2,696 AUD
Retailer 4$3,040 AUD
Retailer 11$3,074 AUD
Retailer 17$3,164 AUD
Retailer 9$4,151 AUD
Retailer 22$4,172 AUD
Retailer 10$4,867 AUD
Retailer 12$5,136 AUD
Retailer 19$7,565 AUD
Retailer 3$9,451 AUD
Brilliant Earth$11,629 AUD

36 data points across 22 retailers

28 retailers$1,191 AUD to $15,942 AUD

Retailer 1
-
$1,174 AUD
$825 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$1,191 AUD
$837 USD
View
Final sale: no returns
A
Retailer 3
-
$1,234 AUD
$867 USD
View
Retailer 4
-
$1,278 AUD
$898 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,362 AUD
$957 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,366 AUD
$960 USD
View
A
Retailer 7
-
$1,658 AUD
$1,165 USD
View
A
Retailer 8
-
$1,667 AUD
£922 GBP
View
A
Retailer 9
-
$1,676 AUD
HK$9,200 HKD
View
A
Retailer 10
-
$1,956 AUD
$1,374 USD
View
A
Retailer 11
-
$2,085 AUD
£1,154 GBP
View
A
Retailer 12
-
$2,280 AUD
$1,602 USD
View
A
Retailer 13
-
$2,696 AUD
€1,804 EUR
View
A
Retailer 14
-
$3,040 AUD
$2,136 USD
View
Retailer 15
-
$3,074 AUD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$3,164 AUD
ZAR 35,912 ZAR
View
Retailer 17
-
$3,832 AUD
$2,692 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$4,151 AUD
$2,917 USD
View
B+
Retailer 19
-
$4,172 AUD
$2,931 USD
View
B+
Retailer 20
-
$4,474 AUD
$3,143 USD
View
B+
Retailer 21
-
$4,719 AUD
$3,315 USD
View
B+
Retailer 22
-
$4,867 AUD
SGD 4,621 SGD
View
B+
Retailer 23
-
$5,136 AUD
£2,841 GBP
View
B
Retailer 24
-
$7,565 AUD
$5,315 USD
View
Retailer 25
-
$8,641 AUD
£4,780 GBP
View
Price last confirmed 13 days ago
B
Retailer 26
-
$9,451 AUD
$6,640 USD
View
B
Retailer 27
-
$11,629 AUD
$8,170 USD
View
Most Expensive
B
Brilliant Earth
11191767A · Oct 24
$15,942 AUD
$11,200 USD
View
27 more retailers have this diamond
Prices start from $1,191 AUDSave up to $14,751 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
$1,191 AUD