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Oval|Lab Grown|IGI

3.05ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG846663545

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846663545

Diamond specifications and retailer prices

From $1,337 AUD
$939 USD
As of October 29, 2026
Save $5,123 AUD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $22,390 AUD at Brilliant Earth · As of October 29, 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 LG846663545 or 846663545. Listed at 13 retailers as of October 29, 2026, with a 383% 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

3.05
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663545
Dimensions11.79 × 8.17 × 4.94 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
11.79 mm8.17 mm3.05 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663545
Side View
Table 62.0%Crown 35.3°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $22,390 AUD|Low: $1,337 AUD|High: $22,404 AUD|Avg: $5,214 AUD|-0.1%
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 7$1,337 AUD
Retailer 3$1,552 AUD
Retailer 2$1,851 AUD
Retailer 8$1,900 AUD
Retailer 10$1,903 AUD
Retailer 12$2,640 AUD
Retailer 13$3,100 AUD
Retailer 5$3,655 AUD
Retailer 11$4,185 AUD
Retailer 4$5,386 AUD
Retailer 9$5,638 AUD
Retailer 6$6,459 AUD
Brilliant Earth$22,390 AUD

7 data points across 13 retailers

13 retailers$1,337 AUD to $6,459 AUD

A+
Cheapest Retailer
-
$1,337 AUD
$939 USD
A
Retailer 2
-
$1,552 AUD
$1,090 USD
View
A
Retailer 3
-
$1,851 AUD
£1,024 GBP
View
A
Retailer 4
-
$1,900 AUD
$1,335 USD
View
A
Retailer 5
-
$1,903 AUD
$1,337 USD
View
A
Retailer 6
-
$2,640 AUD
$1,855 USD
View
A
Retailer 7
-
$3,100 AUD
$2,178 USD
View
A
Retailer 8
-
$3,655 AUD
$2,568 USD
View
B+
Retailer 9
-
$4,185 AUD
$2,940 USD
View
B+
Retailer 10
-
$5,386 AUD
$3,784 USD
View
B+
Retailer 11
-
$5,638 AUD
£3,119 GBP
View
B+
Retailer 12
-
$6,459 AUD
$4,538 USD
View
Most Expensive
Brilliant Earth
22254843A · Oct 29
$22,390 AUD
$15,730 USD
View
Price under review
12 more retailers have this diamond
Prices start from $1,337 AUDSave up to $5,123 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