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Round|Lab Grown|IGI

3.01ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG843639238

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843639238

Diamond specifications and retailer prices

From $1,291 AUD
$907 USD
As of October 29, 2026
Save $14,665 AUD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,956 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 LG843639238 or 843639238. Listed at 22 retailers as of October 29, 2026, with prices from $1,291 to $15,956, a $14,665 spread on the same certified stone. Brilliant Earth lists it at $15,956. 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 angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843639238
Dimensions9.32 × 9.25 × 5.67 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
9.32 mm9.25 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843639238
Side View
Table 59.0%Crown 34.4°Girdle: MediumPavilion 41°Culet: NoneDepth 61.0%

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: $15,956 AUD|Low: $1,291 AUD|High: $15,956 AUD|Avg: $3,859 AUD
Brilliant Earth
Retailer 2
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Retailer 22
October 30, 2026
Retailer 18$1,291 AUD
Retailer 9$1,436 AUD
Retailer 5$1,445 AUD
Retailer 3$1,497 AUD
Retailer 14$1,532 AUD
Retailer 13$1,832 AUD
Retailer 15$2,021 AUD
Retailer 6$2,142 AUD
Retailer 7$2,192 AUD
Retailer 21$2,281 AUD
Retailer 16$2,298 AUD
Retailer 17$3,012 AUD
Retailer 10$3,408 AUD
Retailer 8$3,456 AUD
Retailer 19$3,478 AUD
Retailer 11$4,306 AUD
Retailer 22$4,361 AUD
Retailer 2$4,911 AUD
Retailer 20$5,107 AUD
Retailer 4$5,204 AUD
Retailer 12$8,641 AUD
Brilliant Earth$15,956 AUD

17 data points across 22 retailers

22 retailers$1,291 AUD to $15,956 AUD

A
Cheapest Retailer
-
$1,291 AUD
$907 USD
A
Retailer 2
-
$1,436 AUD
$1,009 USD
View
A
Retailer 3
-
$1,445 AUD
$1,015 USD
View
Final sale: no returns
A
Retailer 4
-
$1,497 AUD
$1,052 USD
View
Retailer 5
-
$1,532 AUD
$1,076 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,832 AUD
£1,014 GBP
View
A
Retailer 7
-
$2,021 AUD
$1,420 USD
View
A
Retailer 8
-
$2,142 AUD
$1,505 USD
View
A
Retailer 9
-
$2,192 AUD
$1,540 USD
View
A
Retailer 10
-
$2,281 AUD
€1,526 EUR
View
A
Retailer 11
-
$2,298 AUD
£1,271 GBP
View
A
Retailer 12
-
$3,012 AUD
$2,116 USD
View
A
Retailer 13
-
$3,408 AUD
$2,394 USD
View
Retailer 14
-
$3,456 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$3,478 AUD
ZAR 39,470 ZAR
View
B+
Retailer 16
-
$4,306 AUD
$3,025 USD
View
B+
Retailer 17
-
$4,361 AUD
$3,064 USD
View
B+
Retailer 18
-
$4,911 AUD
$3,450 USD
View
B+
Retailer 19
-
$5,107 AUD
£2,825 GBP
View
B+
Retailer 20
-
$5,204 AUD
$3,656 USD
View
Retailer 21
-
$8,641 AUD
£4,780 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21805839A · Oct 29
$15,956 AUD
$11,210 USD
View
21 more retailers have this diamond
Prices start from $1,291 AUDSave up to $14,665 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
$1,291 AUD