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Radiant|Lab Grown|IGI

4.02ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG766615171

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

Certificate IGI LG766615171

Diamond specifications and retailer prices

From $1,287 AUD
$902 USD
As of November 1, 2026
Save $6,176 AUD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,463 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.02ct lab-grown radiant diamond

This 4.02ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG766615171 or 766615171. Listed at 19 retailers as of November 1, 2026, with prices from $1,287 to $7,463, a $6,176 spread on the same certified stone. Brilliant Earth lists it at $7,463. 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

4.02
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.9°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766615171
Dimensions7.35 × 7.35 × 5.24 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
7.35 mm7.35 mm4.02 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766615171
Side View
Table 68.0%Crown 50.9°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 71.3%

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: Nov 1
Current: $7,463 AUD|Low: $1,159 AUD|High: $559,345 AUD|Avg: $18,743 AUD|-3.1%
Brilliant Earth
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
November 2, 2026
Retailer 14$1,287 AUD
Retailer 3$1,505 AUD
Retailer 9$1,732 AUD
Retailer 8$1,791 AUD
Retailer 13$1,917 AUD
Retailer 12$1,987 AUD
Retailer 19$2,664 AUD
Retailer 18$2,681 AUD
Retailer 2$2,741 AUD
Retailer 4$3,583 AUD
Retailer 5$4,038 AUD
Retailer 6$4,231 AUD
Retailer 11$4,306 AUD
Retailer 7$4,319 AUD
Retailer 15$4,692 AUD
Retailer 16$5,540 AUD
Retailer 10$5,900 AUD
Retailer 17$5,964 AUD
Brilliant Earth$7,463 AUD

32 data points across 19 retailers

19 retailers$1,287 AUD to $7,463 AUD

A
Cheapest Retailer
-
$1,287 AUD
$902 USD
Final sale: no returns
A
Retailer 2
-
$1,505 AUD
$1,055 USD
View
A
Retailer 3
-
$1,732 AUD
$1,214 USD
View
A
Retailer 4
-
$1,791 AUD
$1,255 USD
View
A
Retailer 5
-
$1,917 AUD
£1,058 GBP
View
A
Retailer 6
-
$1,987 AUD
€1,326 EUR
View
B+
Retailer 7
-
$2,664 AUD
ZAR 30,158 ZAR
View
B+
Retailer 8
-
$2,681 AUD
View
B+
Retailer 9
-
$2,741 AUD
$1,921 USD
View
B
Retailer 10
-
$3,583 AUD
$2,511 USD
View
B
Retailer 11
-
$4,038 AUD
$2,830 USD
View
B
Retailer 12
-
$4,065 AUD
$2,849 USD
View
B
Retailer 13
-
$4,231 AUD
$2,965 USD
View
B
Retailer 14
-
$4,319 AUD
$3,027 USD
View
B
Retailer 15
-
$4,692 AUD
£2,589 GBP
View
B
Retailer 16
-
$5,540 AUD
View
Retailer 17
-
$5,900 AUD
$4,135 USD
View
Price last confirmed 19 days ago
B
Retailer 18
-
$5,964 AUD
$4,180 USD
View
Most Expensive
B
Brilliant Earth
18359342A · Nov 2
$7,463 AUD
$5,230 USD
View
18 more retailers have this diamond
Prices start from $1,287 AUDSave up to $6,176 AUD

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
4.02ct Radiant
$1,287 AUD