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Round|Lab Grown|IGI

3.03ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG808614476

Shape and cutting style on the report: Round brilliant

Certificate IGI LG808614476

Diamond specifications and retailer prices

From $1,798 AUD
$1,263 USD
As of October 29, 2026
Save $10,230 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,028 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.03ct lab-grown round diamond

This 3.03ct 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 LG808614476 or 808614476. Listed at 22 retailers as of October 28, 2026, with prices from $1,798 to $12,028, a $10,230 spread on the same certified stone. Brilliant Earth lists it at $12,028. 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

3.03
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808614476
Dimensions9.38 × 9.33 × 5.66 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
9.38 mm9.33 mm3.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808614476
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.5%

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: $12,028 AUD|Low: $1,798 AUD|High: $17,707 AUD|Avg: $4,952 AUD|-32.1%
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
October 29, 2026
Retailer 9$1,798 AUD
Retailer 4$1,956 AUD
Retailer 5$2,013 AUD
Retailer 16$2,085 AUD
Retailer 12$2,391 AUD
Retailer 10$2,522 AUD
Retailer 2$2,926 AUD
Retailer 8$3,134 AUD
Retailer 18$3,215 AUD
Retailer 19$3,302 AUD
Retailer 15$3,333 AUD
Retailer 20$3,909 AUD
Retailer 13$4,841 AUD
Retailer 6$5,393 AUD
Retailer 3$5,983 AUD
Retailer 17$6,526 AUD
Retailer 14$6,736 AUD
Retailer 7$7,316 AUD
Retailer 11$9,039 AUD
Brilliant Earth$12,028 AUD

32 data points across 20 retailers

22 retailers$1,798 AUD to $12,028 AUD

A
Cheapest Retailer
-
$1,798 AUD
$1,263 USD
A
Retailer 2
-
$1,956 AUD
$1,374 USD
View
A
Retailer 3
-
$2,013 AUD
$1,414 USD
View
Final sale: no returns
A
Retailer 4
-
$2,085 AUD
$1,465 USD
View
A
Retailer 5
-
$2,391 AUD
$1,680 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$2,522 AUD
$1,772 USD
View
A
Retailer 7
-
$2,926 AUD
£1,619 GBP
View
A
Retailer 8
-
$3,134 AUD
$2,202 USD
View
A
Retailer 9
-
$3,215 AUD
$2,259 USD
View
A
Retailer 10
-
$3,302 AUD
$2,320 USD
View
A
Retailer 11
-
$3,333 AUD
€2,230 EUR
View
A
Retailer 12
-
$3,909 AUD
$2,746 USD
View
B+
Retailer 13
-
$4,339 AUD
$3,048 USD
View
B+
Retailer 14
-
$4,841 AUD
ZAR 54,949 ZAR
View
B+
Retailer 15
-
$5,393 AUD
$3,789 USD
View
B+
Retailer 16
-
$5,728 AUD
$4,024 USD
View
B+
Retailer 17
-
$5,983 AUD
$4,203 USD
View
B+
Retailer 18
-
$6,526 AUD
$4,585 USD
View
B+
Retailer 19
-
$6,736 AUD
£3,726 GBP
View
B+
Retailer 20
-
$7,316 AUD
$5,140 USD
View
B
Retailer 21
-
$9,039 AUD
$6,350 USD
View
Most Expensive
B
Brilliant Earth
20434271A · Oct 28
$12,028 AUD
$8,450 USD
View
21 more retailers have this diamond
Prices start from $1,798 AUDSave up to $10,230 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
3.03ct Round
$1,798 AUD