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Radiant|Lab Grown|IGI

3.06ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG780665845

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG780665845

Diamond specifications and retailer prices

From $2,328 CAD
$1,663 USD
As of October 27, 2026
Save $13,684 CAD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,011 CAD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown radiant diamond

This 3.06ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665845 or 780665845. Listed at 15 retailers as of October 27, 2026, with prices from $2,328 to $16,011, a $13,684 spread on the same certified stone. Do Amore Diamonds lists it at $16,011. 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
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665845
Dimensions10.35 × 7.21 × 4.87 mm
L/W Ratio1.44
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
10.35 mm7.21 mm3.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665845
Side View
Table 63.0%Crown 42.4°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.5%

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 27
Current: $16,011 CAD|Low: $2,328 CAD|High: $22,939 CAD|Avg: $7,143 CAD|-30.2%
Do Amore Diamonds
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
October 29, 2026
Retailer 11$2,328 CAD
Retailer 3$2,533 CAD
Retailer 10$2,792 CAD
Retailer 13$2,850 CAD
Retailer 15$3,422 CAD
Retailer 7$3,929 CAD
Retailer 12$4,245 CAD
Retailer 14$4,656 CAD
Retailer 4$5,029 CAD
Retailer 9$5,575 CAD
Retailer 8$7,467 CAD
Retailer 5$7,859 CAD
Retailer 2$8,539 CAD
Retailer 6$12,610 CAD
Do Amore Diamonds$16,011 CAD

35 data points across 15 retailers

15 retailers$2,328 CAD to $16,011 CAD

A
Cheapest Retailer
-
$2,328 CAD
$1,663 USD
A
Retailer 2
-
$2,533 CAD
$1,810 USD
View
A
Retailer 3
-
$2,792 CAD
$1,995 USD
View
A
Retailer 4
-
$2,850 CAD
$2,036 USD
View
A
Retailer 5
-
$3,422 CAD
$2,445 USD
View
A
Retailer 6
-
$3,929 CAD
$2,807 USD
View
Final sale: no returns
A
Retailer 7
-
$4,245 CAD
$3,033 USD
View
A
Retailer 8
-
$4,656 CAD
$3,327 USD
View
B+
Retailer 9
-
$5,029 CAD
€3,422 EUR
View
B+
Retailer 10
-
$5,575 CAD
$3,983 USD
View
B+
Retailer 11
-
$7,467 CAD
$5,335 USD
View
Retailer 12
-
$7,859 CAD
$5,615 USD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$8,539 CAD
£4,804 GBP
View
B
Retailer 14
-
$12,610 CAD
$9,010 USD
View
Most Expensive
B
Do Amore Diamonds
27-5C4204F5D · Oct 28
$16,011 CAD
$11,440 USD
View
14 more retailers have this diamond
Prices start from $2,328 CADSave up to $13,684 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 Radiant
$2,328 CAD