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Round|Lab Grown|IGI

3.06ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG761511068

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761511068

Diamond specifications and retailer prices

From $921 AUD
$647 USD
As of October 29, 2026
Save $7,121 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,142 AUD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round 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 LG761511068 or 761511068. Listed at 20 retailers as of October 29, 2026, with a 773% 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

3.06
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761511068
Dimensions9.34 × 9.26 × 5.74 mm
L/W Ratio1.01
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
9.34 mm9.26 mm3.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761511068
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
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: $8,142 AUD|Low: $870 AUD|High: $8,142 AUD|Avg: $2,794 AUD
Rare Carat
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
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 17$921 AUD
Retailer 5$985 AUD
Retailer 12$1,031 AUD
Retailer 7$1,050 AUD
Retailer 3$1,302 AUD
Retailer 14$1,442 AUD
Retailer 2$1,520 AUD
Retailer 15$1,884 AUD
Retailer 11$2,314 AUD
Retailer 4$2,617 AUD
Retailer 6$2,685 AUD
Retailer 19$2,693 AUD
Retailer 9$3,261 AUD
Retailer 10$3,586 AUD
Retailer 13$3,699 AUD
Retailer 16$4,220 AUD
Retailer 18$4,579 AUD
Retailer 8$8,042 AUD
Rare Carat$8,142 AUD

25 data points across 19 retailers

20 retailers$921 AUD to $8,042 AUD

A
Cheapest Retailer
-
$921 AUD
$647 USD
A
Retailer 2
-
$985 AUD
$692 USD
View
A
Retailer 3
-
$1,031 AUD
$724 USD
View
Final sale: no returns
A
Retailer 4
-
$1,050 AUD
$738 USD
View
Retailer 5
-
$1,050 AUD
$738 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,302 AUD
$915 USD
View
A
Retailer 7
-
$1,442 AUD
£798 GBP
View
A
Retailer 8
-
$1,520 AUD
$1,068 USD
View
A
Retailer 9
-
$1,884 AUD
£1,042 GBP
View
A
Retailer 10
-
$2,314 AUD
$1,626 USD
View
Retailer 11
-
$2,617 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$2,685 AUD
$1,886 USD
View
A
Retailer 13
-
$2,693 AUD
ZAR 30,567 ZAR
View
A
Retailer 14
-
$3,261 AUD
$2,291 USD
View
A
Retailer 15
-
$3,586 AUD
$2,519 USD
View
A
Retailer 16
-
$3,699 AUD
$2,599 USD
View
B+
Retailer 17
-
$4,220 AUD
$2,965 USD
View
B+
Retailer 18
-
$4,579 AUD
£2,533 GBP
View
B+
Retailer 19
-
$8,042 AUD
$5,650 USD
View
Most Expensive
Rare Carat
112383 · Oct 21
$8,142 AUD
$5,720 USD
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $921 AUDSave up to $7,121 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 Round
$921 AUD