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Round|Lab Grown|IGI

3.04ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG816613153

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816613153

Diamond specifications and retailer prices

From $2,216 AUD
$1,557 USD
As of October 29, 2026
Save $12,274 AUD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $14,490 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 LG816613153 or 816613153. Listed at 24 retailers as of October 28, 2026, with prices from $2,216 to $14,490, a $12,274 spread on the same certified stone. Brilliant Earth lists it at $14,490. 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 angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613153
Dimensions9.40 × 9.37 × 5.64 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
9.40 mm9.37 mm3.04 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613153
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.1%

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: $14,490 AUD|Low: $2,216 AUD|High: $17,764 AUD|Avg: $5,715 AUD|-18.4%
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
October 29, 2026
Retailer 16$2,216 AUD
Retailer 12$2,817 AUD
Retailer 2$3,217 AUD
Retailer 14$3,291 AUD
Retailer 6$3,338 AUD
Retailer 5$3,452 AUD
Retailer 11$3,672 AUD
Retailer 8$4,559 AUD
Retailer 9$5,332 AUD
Retailer 15$5,938 AUD
Retailer 3$5,952 AUD
Retailer 10$6,593 AUD
Retailer 13$7,107 AUD
Retailer 4$8,075 AUD
Retailer 7$9,067 AUD
Brilliant Earth$14,490 AUD

31 data points across 16 retailers

24 retailers$2,216 AUD to $14,490 AUD

A
Retailer 1
-
$2,097 AUD
$1,473 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$2,097 AUD
$1,473 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,216 AUD
$1,557 USD
View
Final sale: no returns
A
Retailer 4
-
$2,282 AUD
$1,603 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$2,398 AUD
$1,685 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
$2,433 AUD
$1,709 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$2,433 AUD
$1,709 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
$2,817 AUD
£1,558 GBP
View
A
Retailer 9
-
$3,217 AUD
£1,780 GBP
View
A
Retailer 10
-
$3,291 AUD
$2,312 USD
View
A
Retailer 11
-
$3,338 AUD
$2,345 USD
View
A
Retailer 12
-
$3,452 AUD
$2,425 USD
View
A
Retailer 13
-
$3,672 AUD
€2,457 EUR
View
B+
Retailer 14
-
$4,415 AUD
$3,102 USD
View
B+
Retailer 15
-
$4,559 AUD
$3,203 USD
View
Price last confirmed 38 days ago
B+
Retailer 16
-
$4,559 AUD
$3,203 USD
View
Price last confirmed 22 days ago
B+
Retailer 17
-
$5,332 AUD
ZAR 60,517 ZAR
View
B+
Retailer 18
-
$5,938 AUD
$4,172 USD
View
B+
Retailer 19
-
$5,952 AUD
$4,182 USD
View
B+
Retailer 20
-
$6,593 AUD
£3,647 GBP
View
B+
Retailer 21
-
$7,107 AUD
$4,993 USD
View
B
Retailer 22
-
$8,075 AUD
$5,673 USD
View
B
Retailer 23
-
$9,067 AUD
$6,370 USD
View
Most Expensive
B
Brilliant Earth
21019163A · Oct 28
$14,490 AUD
$10,180 USD
View
23 more retailers have this diamond
Prices start from $2,216 AUDSave up to $12,274 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
$2,216 AUD