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Oval|Lab Grown|IGI

3.06ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG846663144

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846663144

Diamond specifications and retailer prices

From $1,907 AUD
$1,340 USD
As of October 29, 2026
Save $14,718 AUD (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $16,625 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct 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 LG846663144 or 846663144. Listed at 8 retailers as of October 29, 2026, with prices from $1,907 to $16,625, a $14,718 spread on the same certified stone. Brilliant Earth lists it at $16,625. 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

3.06
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663144
Dimensions11.74 × 8.15 × 5.03 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
11.74 mm8.15 mm3.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663144
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
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: $16,625 AUD|Low: $1,907 AUD|High: $16,625 AUD|Avg: $4,536 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$1,907 AUD
Retailer 4$1,986 AUD
Retailer 6$2,650 AUD
Retailer 8$3,667 AUD
Retailer 5$4,210 AUD
Retailer 7$5,405 AUD
Retailer 3$5,656 AUD
Brilliant Earth$16,625 AUD

5 data points across 8 retailers

8 retailers$1,907 AUD to $16,625 AUD

A
Cheapest Retailer
-
$1,907 AUD
$1,340 USD
A
Retailer 2
-
$1,986 AUD
£1,098 GBP
View
A
Retailer 3
-
$2,650 AUD
$1,862 USD
View
A
Retailer 4
-
$3,667 AUD
$2,576 USD
View
B+
Retailer 5
-
$4,210 AUD
$2,958 USD
View
B+
Retailer 6
-
$5,405 AUD
$3,797 USD
View
B+
Retailer 7
-
$5,656 AUD
£3,129 GBP
View
Most Expensive
B
Brilliant Earth
22305804A · Oct 29
$16,625 AUD
$11,680 USD
View
7 more retailers have this diamond
Prices start from $1,907 AUDSave up to $14,718 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
3.06ct Oval
$1,907 AUD