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Round|Lab Grown|IGI

3.06ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG776689765

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776689765

Diamond specifications and retailer prices

From $1,590 CAD
$1,136 USD
As of October 29, 2026
Save $9,929 CAD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $11,519 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG776689765 or 776689765. Listed at 25 retailers as of October 29, 2026, with prices from $1,590 to $11,519, a $9,929 spread on the same certified stone. Brilliant Earth lists it at $11,519. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776689765
Dimensions9.28 × 9.34 × 5.77 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
9.28 mm9.34 mm3.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776689765
Side View
Table 56.0%Crown 35°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.0%

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: $11,519 CAD|Low: $728 CAD|High: $11,617 CAD|Avg: $2,711 CAD|-0.8%
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
October 30, 2026
Retailer 3$913 CAD
Retailer 6$1,058 CAD
Retailer 7$1,058 CAD
Retailer 8$1,590 CAD
Retailer 17$1,593 CAD
Retailer 14$1,596 CAD
Retailer 2$1,685 CAD
Retailer 10$1,721 CAD
Retailer 13$1,801 CAD
Retailer 12$2,456 CAD
Retailer 9$2,678 CAD
Retailer 16$2,701 CAD
Retailer 4$2,924 CAD
Retailer 5$3,415 CAD
Retailer 11$4,479 CAD
Retailer 15$7,999 CAD
Brilliant Earth$11,519 CAD

41 data points across 17 retailers

25 retailers$1,590 CAD to $11,519 CAD

Retailer 1
-
$913 CAD
$652 USD
Price last confirmed 19 days ago
Retailer 2
-
$913 CAD
$652 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$992 CAD
$709 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$1,043 CAD
$745 USD
View
Price last confirmed 34 days ago
Retailer 5
-
$1,058 CAD
$756 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$1,058 CAD
$756 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$1,590 CAD
$1,136 USD
View
A
Retailer 8
-
$1,593 CAD
$1,138 USD
View
A
Retailer 9
-
$1,596 CAD
$1,140 USD
View
A
Retailer 10
-
$1,685 CAD
£948 GBP
View
A
Retailer 11
-
$1,721 CAD
€1,171 EUR
View
A
Retailer 12
-
$1,801 CAD
$1,287 USD
View
Final sale: no returns
A
Retailer 13
-
$2,456 CAD
ZAR 28,348 ZAR
View
A
Retailer 14
-
$2,678 CAD
$1,913 USD
View
A
Retailer 15
-
$2,701 CAD
$1,930 USD
View
A
Retailer 16
-
$2,924 CAD
$2,089 USD
View
Retailer 17
-
$2,974 CAD
$2,125 USD
View
Price last confirmed 39 days ago
Retailer 18
-
$2,974 CAD
$2,125 USD
View
Price last confirmed 22 days ago
A
Retailer 19
-
$3,415 CAD
$2,440 USD
View
A
Retailer 20
-
$3,608 CAD
$2,578 USD
View
A
Retailer 21
-
$3,650 CAD
$2,608 USD
View
A
Retailer 22
-
$3,687 CAD
$2,634 USD
View
B+
Retailer 23
-
$4,479 CAD
£2,520 GBP
View
Retailer 24
-
$7,999 CAD
$5,715 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
18049197A · Oct 29
$11,519 CAD
$8,230 USD
View
24 more retailers have this diamond
Prices start from $1,590 CADSave up to $9,929 CAD

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
$1,590 CAD