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Round|Lab Grown|IGI

3.06ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG735582320

Shape and cutting style on the report: Round brilliant

Certificate IGI LG735582320

Diamond specifications and retailer prices

From $1,037 CAD
$741 USD
As of October 29, 2026
Save $10,915 CAD (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $11,953 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 LG735582320 or 735582320. Listed at 27 retailers as of October 29, 2026, with prices from $1,037 to $11,953, a $10,915 spread on the same certified stone. Brilliant Earth lists it at $11,953. 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 angle32.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735582320
Dimensions9.33 × 9.38 × 5.72 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
9.33 mm9.38 mm3.06 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735582320
Side View
Table 57.0%Crown 32.9°Girdle: MediumPavilion 41°Culet: NoneDepth 61.1%

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: $11,953 CAD|Low: $1,037 CAD|High: $12,316 CAD|Avg: $3,725 CAD|-3.0%
Brilliant Earth
Retailer 2
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Retailer 27
October 30, 2026
Retailer 3$1,037 CAD
Retailer 27$1,128 CAD
Retailer 7$1,202 CAD
Retailer 24$1,310 CAD
Retailer 17$1,622 CAD
Retailer 6$1,628 CAD
Retailer 25$1,720 CAD
Retailer 9$1,973 CAD
Retailer 10$1,999 CAD
Retailer 2$2,031 CAD
Retailer 21$2,124 CAD
Retailer 12$2,308 CAD
Retailer 8$2,963 CAD
Retailer 26$2,996 CAD
Retailer 13$3,083 CAD
Retailer 23$3,119 CAD
Retailer 19$3,392 CAD
Retailer 4$3,733 CAD
Retailer 14$4,052 CAD
Retailer 15$4,066 CAD
Retailer 18$4,742 CAD
Retailer 20$4,973 CAD
Retailer 22$4,984 CAD
Retailer 11$6,535 CAD
Retailer 5$7,558 CAD
Retailer 16$9,209 CAD
Brilliant Earth$11,953 CAD

30 data points across 27 retailers

27 retailers$1,037 CAD to $11,953 CAD

A
Cheapest Retailer
-
$1,037 CAD
$741 USD
A
Retailer 2
-
$1,128 CAD
$806 USD
View
A
Retailer 3
-
$1,202 CAD
$859 USD
View
A
Retailer 4
-
$1,310 CAD
$936 USD
View
Final sale: no returns
A
Retailer 5
-
$1,622 CAD
$1,159 USD
View
Retailer 6
-
$1,628 CAD
£916 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,720 CAD
HK$9,600 HKD
View
A
Retailer 8
-
$1,973 CAD
$1,410 USD
View
A
Retailer 9
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$1,999 CAD
$1,428 USD
View
A
Retailer 10
-
$2,031 CAD
£1,143 GBP
View
A
Retailer 11
-
$2,124 CAD
€1,445 EUR
View
A
Retailer 12
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$2,308 CAD
$1,649 USD
View
A
Retailer 13
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$2,963 CAD
$2,117 USD
View
Retailer 14
-
$2,996 CAD
A$3,293 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$3,083 CAD
ZAR 35,584 ZAR
View
A
Retailer 16
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$3,119 CAD
A$3,428 AUD
View
A
Retailer 17
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$3,392 CAD
$2,424 USD
View
A
Retailer 18
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$3,733 CAD
$2,667 USD
View
A
Retailer 19
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$4,052 CAD
$2,895 USD
View
A
Retailer 20
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$4,066 CAD
$2,905 USD
View
B+
Retailer 21
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$4,742 CAD
$3,388 USD
View
B+
Retailer 22
-
$4,973 CAD
SGD 4,802 SGD
View
B+
Retailer 23
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$4,984 CAD
£2,804 GBP
View
Retailer 24
-
$6,535 CAD
A$7,183 AUD
View
Price last confirmed 25 days ago
Retailer 25
-
$7,558 CAD
$5,400 USD
View
Price last confirmed 8 days ago
B+
Retailer 26
-
$9,209 CAD
$6,580 USD
View
Most Expensive
B
Brilliant Earth
21476045Y · Oct 29
$11,953 CAD
$8,540 USD
View
26 more retailers have this diamond
Prices start from $1,037 CADSave up to $10,915 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
$1,037 CAD