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Oval|Lab Grown|IGI

3.06ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG775633306

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG775633306

Diamond specifications and retailer prices

From $2,468 AUD
$1,734 USD
As of October 29, 2026
Save $8,663 AUD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,131 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG775633306 or 775633306. Listed at 18 retailers as of October 29, 2026, with prices from $2,468 to $11,131, a $8,663 spread on the same certified stone. Brilliant Earth lists it at $11,131. 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775633306
Dimensions11.65 × 8.06 × 5.06 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
11.65 mm8.06 mm3.06 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775633306
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.8%

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: $11,131 AUD|Low: $1,105 AUD|High: $12,085 AUD|Avg: $4,442 AUD|-7.9%
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
Retailer 17
Retailer 18
October 12, 2026
Retailer 12$1,829 AUD
Retailer 4$2,067 AUD
Retailer 15$2,374 AUD
Retailer 13$2,467 AUD
Retailer 2$2,468 AUD
Retailer 11$2,511 AUD
Retailer 5$3,297 AUD
Retailer 10$3,629 AUD
Retailer 14$3,650 AUD
Retailer 6$4,050 AUD
Retailer 16$4,247 AUD
Retailer 9$4,360 AUD
Retailer 3$4,889 AUD
Retailer 8$5,129 AUD
Retailer 17$5,412 AUD
Retailer 7$5,490 AUD
Retailer 18$8,284 AUD
Brilliant Earth$11,131 AUD

25 data points across 18 retailers

18 retailers$2,468 AUD to $11,131 AUD

Retailer 1
-
$1,305 AUD
$917 USD
Price last confirmed 28 days ago
Retailer 2
-
$1,384 AUD
$972 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$1,506 AUD
$1,058 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$1,577 AUD
$1,108 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$1,583 AUD
$1,112 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$2,468 AUD
$1,734 USD
View
Final sale: no returns
Retailer 7
-
$3,297 AUD
$2,316 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$3,650 AUD
ZAR 41,421 ZAR
View
Price last confirmed 20 days ago
Retailer 9
-
$4,050 AUD
$2,845 USD
View
Price last confirmed 20 days ago
Retailer 10
-
$4,360 AUD
£2,412 GBP
View
Price last confirmed 20 days ago
Retailer 11
-
$4,434 AUD
$3,115 USD
View
Price last confirmed 22 days ago
Retailer 12
-
$4,687 AUD
$3,293 USD
View
Price last confirmed 23 days ago
Retailer 13
-
$4,889 AUD
$3,435 USD
View
Price last confirmed 23 days ago
Retailer 14
-
$5,129 AUD
$3,603 USD
View
Price last confirmed 21 days ago
Retailer 15
-
$5,412 AUD
£2,994 GBP
View
Price last confirmed 24 days ago
Retailer 16
-
$5,490 AUD
$3,857 USD
View
Price last confirmed 21 days ago
Retailer 17
-
$8,284 AUD
$5,820 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18047081A · Oct 29
$11,131 AUD
$7,820 USD
View
17 more retailers have this diamond
Prices start from $2,468 AUDSave up to $8,663 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
$2,468 AUD