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Oval|Lab Grown|IGI

3.01ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG818663084

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818663084

Diamond specifications and retailer prices

From $1,550 AUD
$1,089 USD
As of October 29, 2026
Save $6,465 AUD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,026 AUD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval 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 LG818663084 or 818663084. Listed at 21 retailers as of October 28, 2026, with a 417% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818663084
Dimensions11.57 × 8.02 × 5.09 mm
L/W Ratio1.44
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
11.57 mm8.02 mm3.01 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818663084
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.5%

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: $17,026 AUD|Low: $1,550 AUD|High: $17,026 AUD|Avg: $5,072 AUD
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 7$1,550 AUD
Retailer 22$1,687 AUD
Retailer 4$1,735 AUD
Retailer 17$1,799 AUD
Retailer 10$2,271 AUD
Retailer 13$2,606 AUD
Retailer 21$2,641 AUD
Retailer 14$2,648 AUD
Retailer 9$2,705 AUD
Retailer 18$3,371 AUD
Retailer 2$3,400 AUD
Retailer 12$4,157 AUD
Retailer 16$4,177 AUD
Retailer 20$4,190 AUD
Retailer 5$4,636 AUD
Retailer 3$5,209 AUD
Retailer 19$5,739 AUD
Retailer 6$6,109 AUD
Retailer 8$6,287 AUD
Retailer 15$6,400 AUD
Retailer 11$8,015 AUD
Brilliant Earth$17,026 AUD

28 data points across 22 retailers

21 retailers$1,550 AUD to $8,015 AUD

A
Cheapest Retailer
-
$1,550 AUD
$1,089 USD
A
Retailer 2
-
$1,687 AUD
$1,185 USD
View
A
Retailer 3
-
$1,735 AUD
$1,219 USD
View
Final sale: no returns
A
Retailer 4
-
$1,799 AUD
$1,264 USD
View
A
Retailer 5
-
$2,271 AUD
$1,595 USD
View
A
Retailer 6
-
$2,606 AUD
£1,441 GBP
View
A
Retailer 7
-
$2,641 AUD
$1,855 USD
View
Retailer 8
-
$2,648 AUD
$1,860 USD
View
Price last confirmed 19 days ago
A
Retailer 9
-
$2,705 AUD
$1,900 USD
View
A
Retailer 10
-
$3,371 AUD
$2,368 USD
View
B+
Retailer 11
-
$3,400 AUD
$2,388 USD
View
B+
Retailer 12
-
$4,177 AUD
ZAR 47,398 ZAR
View
B+
Retailer 13
-
$4,190 AUD
$2,943 USD
View
B+
Retailer 14
-
$4,636 AUD
$3,257 USD
View
B+
Retailer 15
-
$5,209 AUD
$3,659 USD
View
B+
Retailer 16
-
$5,739 AUD
$4,031 USD
View
B+
Retailer 17
-
$6,109 AUD
£3,379 GBP
View
B+
Retailer 18
-
$6,287 AUD
$4,416 USD
View
B+
Retailer 19
-
$6,400 AUD
£3,540 GBP
View
B
Retailer 20
-
$8,015 AUD
$5,630 USD
View
Most Expensive
Brilliant Earth
21242458A · Oct 22
$17,026 AUD
$11,960 USD
View
Price last confirmed 9 days ago
20 more retailers have this diamond
Prices start from $1,550 AUDSave up to $6,465 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 Oval
$1,550 AUD