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Round|Lab Grown|IGI

3.06ct F IF Round Lab Grown Diamond

EX • F/IF • IGI LG837689156

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837689156

Diamond specifications and retailer prices

From $1,084 CAD
$776 USD
As of November 1, 2026
Save $6,503 CAD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,588 CAD at Rare Carat · As of October 28, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837689156 or 837689156. Listed at 15 retailers as of October 28, 2026, with prices from $1,084 to $7,588, a $6,503 spread on the same certified stone. Rare Carat lists it at $7,588. 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
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837689156
Dimensions9.35 × 9.40 × 5.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm9.40 mm3.06 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837689156
Side View
Table 61.0%Crown 32.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.7%

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: Nov 1
Current: $7,588 CAD|Low: $1,016 CAD|High: $7,707 CAD|Avg: $3,394 CAD|-1.5%
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
November 1, 2026
Retailer 12$1,084 CAD
Retailer 10$1,181 CAD
Retailer 14$1,505 CAD
Retailer 5$1,779 CAD
Retailer 8$1,979 CAD
Retailer 7$2,841 CAD
Retailer 11$2,992 CAD
Retailer 9$2,997 CAD
Retailer 13$3,538 CAD
Retailer 3$4,132 CAD
Retailer 2$4,717 CAD
Retailer 6$5,250 CAD
Retailer 4$6,175 CAD
Rare Carat$7,588 CAD

30 data points across 14 retailers

15 retailers$1,084 CAD to $7,588 CAD

A
Cheapest Retailer
-
$1,084 CAD
$776 USD
A
Retailer 2
-
$1,181 CAD
$845 USD
View
Retailer 3
-
$1,505 CAD
£848 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$1,779 CAD
$1,273 USD
View
A
Retailer 5
-
$1,979 CAD
€1,349 EUR
View
B+
Retailer 6
-
$2,841 CAD
A$3,128 AUD
View
B+
Retailer 7
-
$2,992 CAD
$2,141 USD
View
B+
Retailer 8
-
$2,997 CAD
$2,145 USD
View
B+
Retailer 9
-
$3,538 CAD
$2,532 USD
View
B+
Retailer 10
-
$4,132 CAD
$2,957 USD
View
B+
Retailer 11
-
$4,717 CAD
£2,658 GBP
View
B
Retailer 12
-
$4,912 CAD
$3,515 USD
View
Retailer 13
-
$5,250 CAD
SGD 5,077 SGD
View
Price last confirmed 20 days ago
B
Retailer 14
-
$6,175 CAD
$4,419 USD
View
Most Expensive
B
Rare Carat
LGRD30-151878 · Oct 28
$7,588 CAD
$5,430 USD
View
14 more retailers have this diamond
Prices start from $1,084 CADSave up to $6,503 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
$1,084 CAD