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Round|Lab Grown|IGI

3.04ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825657832

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825657832

Diamond specifications and retailer prices

From $1,803 AUD
$1,267 USD
As of October 26, 2026
Save $10,267 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,070 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825657832 or 825657832. Listed at 19 retailers as of October 26, 2026, with prices from $1,803 to $12,070, a $10,267 spread on the same certified stone. Brilliant Earth lists it at $12,070. 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

3.04
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825657832
Dimensions9.25 × 9.21 × 5.76 mm
L/W Ratio1.00
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
9.25 mm9.21 mm3.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825657832
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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 26
Current: $12,070 AUD|Low: $1,961 AUD|High: $14,077 AUD|Avg: $5,504 AUD|-14.3%
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
October 29, 2026
Retailer 12$1,961 AUD
Retailer 9$2,334 AUD
Retailer 8$2,918 AUD
Retailer 11$3,234 AUD
Retailer 13$3,311 AUD
Retailer 7$3,831 AUD
Retailer 2$4,857 AUD
Retailer 10$5,742 AUD
Retailer 6$6,757 AUD
Retailer 4$7,340 AUD
Retailer 5$8,717 AUD
Retailer 3$9,053 AUD
Brilliant Earth$12,070 AUD

35 data points across 13 retailers

19 retailers$1,803 AUD to $12,070 AUD

A+
Cheapest Retailer
-
$1,803 AUD
$1,267 USD
A
Retailer 2
-
$1,961 AUD
$1,378 USD
View
A
Retailer 3
-
$2,092 AUD
$1,470 USD
View
A
Retailer 4
-
$2,205 AUD
$1,549 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$2,280 AUD
$1,602 USD
View
Final sale: no returns
A
Retailer 6
-
$2,334 AUD
$1,640 USD
View
A
Retailer 7
-
$2,918 AUD
£1,614 GBP
View
A
Retailer 8
-
$3,234 AUD
$2,272 USD
View
A
Retailer 9
-
$3,311 AUD
$2,326 USD
View
A
Retailer 10
-
$3,831 AUD
€2,563 EUR
View
A
Retailer 11
-
$3,920 AUD
$2,754 USD
View
B+
Retailer 12
-
$4,857 AUD
ZAR 55,126 ZAR
View
B+
Retailer 13
-
$5,742 AUD
$4,034 USD
View
B+
Retailer 14
-
$6,757 AUD
£3,738 GBP
View
B+
Retailer 15
-
$7,340 AUD
$5,157 USD
View
B
Retailer 16
-
$8,005 AUD
SGD 7,600 SGD
View
B
Retailer 17
-
$8,717 AUD
$6,124 USD
View
B+
Retailer 18
-
$9,053 AUD
$6,360 USD
View
Most Expensive
B
Brilliant Earth
21433902A · Oct 28
$12,070 AUD
$8,480 USD
View
18 more retailers have this diamond
Prices start from $1,803 AUDSave up to $10,267 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+
3.04ct Round
$1,803 AUD