Radiant|Lab Grown|IGI

4.02ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG784640704

Certificate IGI LG784640704

Diamond specifications and retailer prices

From $1,345 USD
Save $8,465 USD (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,820 USD at Brilliant Earth
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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784640704 or 784640704. Listed at 25 retailers, with a 629% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.02
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle52.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784640704
Dimensions10.87 × 7.68 × 5.22 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm7.68 mm4.02 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784640704
Side View
Table 65.0%Crown 52.5°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 68.0%

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: Sep 30
Current: $10,820 USD|Low: $1,075 USD|High: $10,820 USD|Avg: $3,814 USD
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
October 1, 2026
Retailer 6$1,112 USD
Retailer 17$1,506 USD
Retailer 18$1,730 USD
Retailer 7$1,871 USD
Retailer 16$1,900 USD
Retailer 4$2,194 USD
Retailer 11$2,490 USD
Retailer 10$2,909 USD
Retailer 13$3,600 USD
Retailer 14$3,694 USD
Retailer 15$4,040 USD
Retailer 2$4,154 USD
Retailer 3$4,161 USD
Retailer 9$4,545 USD
Retailer 8$4,573 USD
Retailer 12$4,978 USD
Retailer 5$9,810 USD
Brilliant Earth$10,820 USD

33 data points across 18 retailers

25 retailers$1,345 USD to $9,810 USD

A
Cheapest Retailer
-
$1,345 USD
A
Retailer 2
-
$1,464 USD
View
A
Retailer 3
-
$1,506 USD
View
A
Retailer 4
-
$1,539 USD
View
A
Retailer 5
-
$1,560 USD
View
B+
Retailer 6
-
$1,730 USD
View
B+
Retailer 7
-
$1,871 USD
View
B+
Retailer 8
-
$1,900 USD
View
B+
Retailer 9
-
$2,194 USD
View
B+
Retailer 10
-
$2,452 USD
£1,931 GBP
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$2,496 USD
£1,965 GBP
View
B+
Retailer 12
-
$2,909 USD
View
B
Retailer 13
-
$3,229 USD
View
B+
Retailer 14
-
$3,600 USD
ZAR 58,154 ZAR
View
B
Retailer 15
-
$3,694 USD
A$5,683 AUD
View
B
Retailer 16
-
$4,040 USD
View
B
Retailer 17
-
$4,154 USD
A$6,391 AUD
View
B
Retailer 18
-
$4,161 USD
£3,276 GBP
View
B
Retailer 19
-
$4,545 USD
View
B
Retailer 20
-
$4,573 USD
View
B
Retailer 21
-
$4,978 USD
£3,920 GBP
View
B
Retailer 22
-
$6,093 USD
View
B
Retailer 23
-
$9,260 USD
View
B
Retailer 24
-
$9,810 USD
View
Most Expensive
B
Brilliant Earth
18595286A · Aug 27
$10,820 USD
View
Price last confirmed 35 days ago
24 more retailers have this diamond
Prices start from $1,345 USDSave up to $8,465 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
4.02ct Radiant
$1,345 USD