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Oval|Lab Grown|IGI

3.05ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG846663546

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846663546

Diamond specifications and retailer prices

From $1,337 AUD
$939 USD
As of October 29, 2026
Save $11,646 AUD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,983 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663546 or 846663546. Listed at 13 retailers as of October 29, 2026, with prices from $1,337 to $12,983, a $11,646 spread on the same certified stone. Brilliant Earth lists it at $12,983. 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

3.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663546
Dimensions11.55 × 8.13 × 5.07 mm
L/W Ratio1.42
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
11.55 mm8.13 mm3.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663546
Side View
Table 62.0%Crown 36.2°Girdle: MED-STKPavilion 40.1°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 29
Current: $12,983 AUD|Low: $1,337 AUD|High: $22,407 AUD|Avg: $4,945 AUD|-42.1%
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
October 30, 2026
Retailer 8$1,337 AUD
Retailer 3$1,552 AUD
Retailer 6$1,852 AUD
Retailer 9$1,901 AUD
Retailer 10$1,903 AUD
Retailer 12$2,641 AUD
Retailer 13$3,101 AUD
Retailer 4$3,656 AUD
Retailer 11$4,185 AUD
Retailer 2$5,284 AUD
Retailer 5$6,120 AUD
Retailer 7$6,460 AUD
Brilliant Earth$12,983 AUD

7 data points across 13 retailers

13 retailers$1,337 AUD to $12,983 AUD

A+
Cheapest Retailer
-
$1,337 AUD
$939 USD
A
Retailer 2
-
$1,552 AUD
$1,090 USD
View
A
Retailer 3
-
$1,852 AUD
£1,024 GBP
View
A
Retailer 4
-
$1,901 AUD
$1,335 USD
View
A
Retailer 5
-
$1,903 AUD
$1,337 USD
View
A
Retailer 6
-
$2,641 AUD
$1,855 USD
View
A
Retailer 7
-
$3,101 AUD
$2,178 USD
View
A
Retailer 8
-
$3,656 AUD
$2,568 USD
View
B+
Retailer 9
-
$4,185 AUD
$2,940 USD
View
B+
Retailer 10
-
$5,284 AUD
$3,712 USD
View
B+
Retailer 11
-
$6,120 AUD
£3,385 GBP
View
B+
Retailer 12
-
$6,460 AUD
$4,538 USD
View
Most Expensive
B
Brilliant Earth
22254763A · Oct 30
$12,983 AUD
$9,120 USD
View
12 more retailers have this diamond
Prices start from $1,337 AUDSave up to $11,646 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+
3.05ct Oval
$1,337 AUD