Radiant|Lab Grown|IGI

4.07ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG744509618

Certificate IGI LG744509618

Diamond specifications and retailer prices

From $1,928 USD
Save $7,546 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,474 USD at Novita Diamonds
View at Novita Diamonds

About this 4.07ct lab-grown radiant diamond

This 4.07ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG744509618 or 744509618. Listed at 17 retailers, with prices from $1,928 to $9,474 at Novita Diamonds, a $7,546 spread on the same certified stone. 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

4.07
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744509618
Dimensions11.40 × 7.59 × 5.21 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm7.59 mm4.07 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744509618
Side View
Table 64.0%Crown 45.1°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $9,474 USD|Low: $1,418 USD|High: $9,474 USD|Avg: $4,241 USD|+1.4%
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
October 1, 2026
Retailer 7$1,928 USD
Retailer 10$2,165 USD
Retailer 16$2,229 USD
Retailer 2$2,304 USD
Retailer 3$2,855 USD
Retailer 11$2,899 USD
Retailer 12$3,532 USD
Retailer 8$4,130 USD
Retailer 14$4,174 USD
Retailer 15$4,284 USD
Retailer 17$5,366 USD
Retailer 4$5,768 USD
Retailer 13$5,772 USD
Retailer 5$5,816 USD
Retailer 6$6,435 USD
Retailer 9$7,006 USD
Novita Diamonds$9,474 USD

41 data points across 17 retailers

17 retailers$1,928 USD to $9,474 USD

A
Cheapest Retailer
-
$1,928 USD
A
Retailer 2
-
$2,165 USD
View
A
Retailer 3
-
$2,229 USD
View
A
Retailer 4
-
$2,304 USD
HK$18,000 HKD
View
A
Retailer 5
-
$2,855 USD
View
A
Retailer 6
-
$2,906 USD
£2,288 GBP
View
A
Retailer 7
-
$3,532 USD
View
A
Retailer 8
-
$4,130 USD
£3,252 GBP
View
A
Retailer 9
-
$4,174 USD
ZAR 67,431 ZAR
View
A
Retailer 10
-
$4,284 USD
A$6,590 AUD
View
A
Retailer 11
-
$5,366 USD
View
A
Retailer 12
-
$5,768 USD
View
B+
Retailer 13
-
$5,772 USD
£4,545 GBP
View
A
Retailer 14
-
$5,816 USD
View
B+
Retailer 15
-
$6,435 USD
View
B+
Retailer 16
-
$7,006 USD
View
Most Expensive
B
Novita Diamonds
cert_744509618 · Oct 1
$9,474 USD
A$14,575 AUD
View
16 more retailers have this diamond
Prices start from $1,928 USDSave up to $7,546 USD

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.

A
4.07ct Radiant
$1,928 USD