Radiant|Lab Grown|IGI

4.04ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG771650533

Certificate IGI LG771650533

Diamond specifications and retailer prices

From $4,533 USD
Save $15,397 USD (77%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $20,582 USD at With Clarity
View at With Clarity

About this 4.04ct lab-grown radiant diamond

This 4.04ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG771650533 or 771650533. Listed at 11 retailers, with a 340% 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

4.04
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.8°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771650533
Dimensions7.71 × 7.71 × 10.80 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
7.71 mm7.71 mm4.04 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771650533
Side View
Table 65.0%Crown 50.8°Girdle: MediumPavilion 36.1°Culet: NoneDepth 69.6%

Caratlytics Score

How it works →
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: $14,121 USD|Low: $3,833 USD|High: $540,400 USD|Avg: $25,481 USD|-5.7%
Retailer 1
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
With Clarity
October 1, 2026
Retailer 9$4,533 USD
Retailer 10$5,484 USD
Retailer 15$5,820 USD
Retailer 3$5,949 USD
Retailer 7$6,197 USD
Retailer 11$6,659 USD
Retailer 16$7,033 USD
Retailer 2$7,300 USD
Retailer 5$8,427 USD
Retailer 12$11,034 USD
Retailer 6$13,262 USD
Retailer 1$14,121 USD
Retailer 4$15,456 USD
Retailer 8$19,922 USD
Retailer 14$19,930 USD
With Clarity$20,582 USD
Retailer 13$540,400 USD

15 data points across 17 retailers

11 retailers$4,533 USD to $19,930 USD

A
Cheapest Retailer
-
$4,533 USD
A
Retailer 2
-
$5,484 USD
View
A
Retailer 3
-
$5,949 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$6,659 USD
€6,342 EUR
View
B+
Retailer 5
-
$7,519 USD
View
Price last confirmed 45 days ago
B+
Retailer 6
-
$11,034 USD
View
B
Retailer 7
-
$14,121 USD
A$21,725 AUD
View
B
Retailer 8
-
$19,930 USD
View
B
Retailer 9
-
$19,930 USD
View
Price last confirmed 15 days ago
Most Expensive
B
With Clarity
771650533 · Aug 25
$20,582 USD
View
Price last confirmed 36 days ago
9 more retailers have this diamond
Prices start from $4,533 USDSave up to $15,397 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
4.04ct Radiant
$4,533 USD