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Radiant|Lab Grown|IGI

4.06ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG764660729

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

Certificate IGI LG764660729

Diamond specifications and retailer prices

From $2,732 CAD
$1,952 USD
As of October 29, 2026
Save $7,197 CAD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,259 CAD at Novita Diamonds · As of October 9, 2026
View at Novita Diamonds

About this 4.06ct lab-grown radiant diamond

This 4.06ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG764660729 or 764660729. Listed at 16 retailers as of October 27, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.06
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764660729
Dimensions7.49 × 7.49 × 5.06 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.49 mm4.06 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764660729
Side View
Table 66.0%Crown 38.5°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
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 29
Current: $13,259 CAD|Low: $2,637 CAD|High: $653,543 CAD|Avg: $22,595 CAD|-12.1%
Novita 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
October 29, 2026
Retailer 11$2,732 CAD
Retailer 15$3,065 CAD
Retailer 8$3,152 CAD
Retailer 2$4,002 CAD
Retailer 7$4,048 CAD
Retailer 12$4,454 CAD
Retailer 14$4,880 CAD
Retailer 5$5,866 CAD
Retailer 9$6,026 CAD
Retailer 13$6,075 CAD
Retailer 16$7,488 CAD
Retailer 4$7,629 CAD
Retailer 10$8,128 CAD
Retailer 3$8,167 CAD
Retailer 6$9,929 CAD
Novita Diamonds$13,259 CAD

25 data points across 16 retailers

16 retailers$2,732 CAD to $9,929 CAD

A
Cheapest Retailer
-
$2,732 CAD
$1,952 USD
Final sale: no returns
A
Retailer 2
-
$3,065 CAD
$2,190 USD
View
A
Retailer 3
-
$3,152 CAD
$2,252 USD
View
A
Retailer 4
-
$4,002 CAD
£2,251 GBP
View
A
Retailer 5
-
$4,048 CAD
$2,892 USD
View
A
Retailer 6
-
$4,454 CAD
€3,031 EUR
View
A
Retailer 7
-
$4,880 CAD
$3,487 USD
View
A
Retailer 8
-
$5,866 CAD
£3,300 GBP
View
A
Retailer 9
-
$6,026 CAD
ZAR 69,557 ZAR
View
A
Retailer 10
-
$6,075 CAD
A$6,678 AUD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$7,488 CAD
$5,350 USD
View
A
Retailer 12
-
$7,629 CAD
$5,451 USD
View
A
Retailer 13
-
$8,128 CAD
£4,573 GBP
View
B+
Retailer 14
-
$8,167 CAD
$5,835 USD
View
B+
Retailer 15
-
$9,929 CAD
$7,094 USD
View
Most Expensive
B
Novita Diamonds
cert_764660729 · Oct 8
$13,259 CAD
A$14,575 AUD
View
Price last confirmed 20 days ago
15 more retailers have this diamond
Prices start from $2,732 CADSave up to $7,197 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
4.06ct Radiant
$2,732 CAD