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Oval|Lab Grown|IGI

3.06ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG768632233

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768632233

Diamond specifications and retailer prices

From $1,268 AUD
$891 USD
As of October 29, 2026
Save $15,272 AUD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,540 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 LG768632233 or 768632233. Listed at 16 retailers as of October 29, 2026, with prices from $1,268 to $16,540, a $15,272 spread on the same certified stone. Brilliant Earth lists it at $16,540. 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 angle36.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632233
Dimensions11.63 × 8.03 × 5.10 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
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
11.63 mm8.03 mm3.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632233
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.5%

Caratlytics Score

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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: $16,540 AUD|Low: $1,268 AUD|High: $22,347 AUD|Avg: $5,567 AUD|-26.0%
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
October 28, 2026
Retailer 10$1,268 AUD
Retailer 4$1,381 AUD
Retailer 7$1,637 AUD
Retailer 12$1,735 AUD
Retailer 2$1,808 AUD
Retailer 11$2,361 AUD
Retailer 15$2,737 AUD
Retailer 16$3,046 AUD
Retailer 3$3,221 AUD
Retailer 14$3,275 AUD
Retailer 5$4,235 AUD
Retailer 9$5,517 AUD
Retailer 6$8,000 AUD
Retailer 13$11,273 AUD
Retailer 8$12,408 AUD
Brilliant Earth$16,540 AUD

36 data points across 16 retailers

16 retailers$1,268 AUD to $16,540 AUD

A
Cheapest Retailer
-
$1,268 AUD
$891 USD
A
Retailer 2
-
$1,381 AUD
$970 USD
View
A
Retailer 3
-
$1,637 AUD
$1,150 USD
View
Final sale: no returns
A
Retailer 4
-
$1,735 AUD
$1,219 USD
View
A
Retailer 5
-
$1,808 AUD
$1,270 USD
View
A
Retailer 6
-
$2,361 AUD
$1,659 USD
View
A
Retailer 7
-
$2,737 AUD
€1,831 EUR
View
A
Retailer 8
-
$3,046 AUD
$2,140 USD
View
A
Retailer 9
-
$3,221 AUD
$2,263 USD
View
A
Retailer 10
-
$3,275 AUD
$2,301 USD
View
A
Retailer 11
-
$4,235 AUD
$2,975 USD
View
B+
Retailer 12
-
$5,517 AUD
£3,052 GBP
View
Retailer 13
-
$8,000 AUD
$5,620 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$11,273 AUD
$7,920 USD
View
B
Retailer 15
-
$12,408 AUD
$8,717 USD
View
Most Expensive
B
Brilliant Earth
18350564Y · Oct 29
$16,540 AUD
$11,620 USD
View
15 more retailers have this diamond
Prices start from $1,268 AUDSave up to $15,272 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
$1,268 AUD