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Radiant|Lab Grown|IGI

3.06ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG739575017

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

Certificate IGI LG739575017

Diamond specifications and retailer prices

From $2,023 CAD
£1,138 GBP
As of October 30, 2026
Save $10,000 CAD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,023 CAD at Do Amore Diamonds · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739575017 or 739575017. Listed at 10 retailers as of October 29, 2026, with prices from $2,023 to $12,023, a $10,000 spread on the same certified stone. Do Amore Diamonds lists it at $12,023. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739575017
Dimensions9.77 × 7.18 × 5.03 mm
L/W Ratio1.36
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
9.77 mm7.18 mm3.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739575017
Side View
Table 68.0%Crown 46.8°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $12,023 CAD|Low: $1,812 CAD|High: $12,023 CAD|Avg: $5,620 CAD
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 2$2,023 CAD
Retailer 5$2,175 CAD
Retailer 16$2,509 CAD
Retailer 10$2,512 CAD
Retailer 15$3,302 CAD
Retailer 8$3,464 CAD
Retailer 3$3,732 CAD
Retailer 13$3,909 CAD
Retailer 6$3,924 CAD
Retailer 11$4,794 CAD
Retailer 12$5,883 CAD
Retailer 4$6,036 CAD
Retailer 14$7,551 CAD
Retailer 7$8,804 CAD
Retailer 9$9,888 CAD
Retailer 17$11,141 CAD
Do Amore Diamonds$12,023 CAD

23 data points across 17 retailers

10 retailers$2,023 CAD to $12,023 CAD

A+
Cheapest Retailer
-
$2,023 CAD
£1,138 GBP
A
Retailer 2
-
$2,509 CAD
$1,793 USD
View
A
Retailer 3
-
$2,512 CAD
$1,795 USD
View
A
Retailer 4
-
$3,302 CAD
$2,359 USD
View
Retailer 5
-
$3,909 CAD
A$4,297 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$4,794 CAD
$3,425 USD
View
B+
Retailer 7
-
$5,883 CAD
£3,310 GBP
View
Retailer 8
-
$7,551 CAD
$5,395 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$11,141 CAD
$7,960 USD
View
Most Expensive
B
Do Amore Diamonds
27-A8E5FC54B · Oct 29
$12,023 CAD
$8,590 USD
View
9 more retailers have this diamond
Prices start from $2,023 CADSave up to $10,000 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
$2,023 CAD