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Radiant|Lab Grown|IGI

4.01ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG773627371

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

Certificate IGI LG773627371

Diamond specifications and retailer prices

From $2,700 CAD
$1,929 USD
As of October 28, 2026
Save $8,749 CAD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,099 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.01ct lab-grown radiant diamond

This 4.01ct 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 LG773627371 or 773627371. Listed at 19 retailers as of October 28, 2026, with a 324% 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

4.01
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773627371
Dimensions7.88 × 7.88 × 5.50 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
7.88 mm7.88 mm4.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773627371
Side View
Table 68.0%Crown 50.1°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 69.8%

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 28
Current: $13,099 CAD|Low: $2,605 CAD|High: $645,496 CAD|Avg: $25,116 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
Retailer 17
Retailer 18
Retailer 19
October 28, 2026
Retailer 2$2,700 CAD
Retailer 17$3,030 CAD
Retailer 7$3,118 CAD
Retailer 12$3,941 CAD
Retailer 6$4,000 CAD
Retailer 15$4,400 CAD
Retailer 10$4,402 CAD
Retailer 4$5,780 CAD
Retailer 14$5,930 CAD
Retailer 16$6,002 CAD
Retailer 18$7,316 CAD
Retailer 3$7,537 CAD
Retailer 13$7,999 CAD
Retailer 19$8,077 CAD
Retailer 8$9,027 CAD
Retailer 5$9,810 CAD
Retailer 9$11,449 CAD
Novita Diamonds$13,099 CAD
Retailer 11$13,342 CAD

28 data points across 19 retailers

19 retailers$2,700 CAD to $11,449 CAD

A
Cheapest Retailer
-
$2,700 CAD
$1,929 USD
Final sale: no returns
A
Retailer 2
-
$3,030 CAD
$2,165 USD
View
A
Retailer 3
-
$3,118 CAD
$2,228 USD
View
A
Retailer 4
-
$3,941 CAD
£2,217 GBP
View
A
Retailer 5
-
$4,000 CAD
$2,858 USD
View
A
Retailer 6
-
$4,400 CAD
€2,994 EUR
View
A
Retailer 7
-
$4,402 CAD
$3,145 USD
View
A
Retailer 8
-
$5,780 CAD
£3,252 GBP
View
A
Retailer 9
-
$5,930 CAD
ZAR 68,445 ZAR
View
A
Retailer 10
-
$6,002 CAD
A$6,597 AUD
View
A
Retailer 11
-
$7,200 CAD
$5,144 USD
View
A
Retailer 12
-
$7,316 CAD
$5,227 USD
View
A
Retailer 13
-
$7,537 CAD
$5,385 USD
View
A
Retailer 14
-
$7,999 CAD
£4,500 GBP
View
B+
Retailer 15
-
$8,077 CAD
$5,771 USD
View
B+
Retailer 16
-
$9,027 CAD
$6,450 USD
View
Price last confirmed 15 days ago
B+
Retailer 17
-
$9,810 CAD
$7,009 USD
View
B
Retailer 18
-
$11,449 CAD
$8,180 USD
View
Most Expensive
B+
Novita Diamonds
cert_773627371 · Oct 8
$13,099 CAD
A$14,399 AUD
View
Price last confirmed 21 days ago
18 more retailers have this diamond
Prices start from $2,700 CADSave up to $8,749 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
4.01ct Radiant
$2,700 CAD