Radiant|Lab Grown|IGI

4.02ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG783667709

Certificate IGI LG783667709

Diamond specifications and retailer prices

From $756 USD
Save $9,984 USD (93%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $10,740 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 very-good cut grade and certified by IGI LG783667709 or 783667709. Listed at 23 retailers, with prices from $756 to $10,740 at Brilliant Earth, a $9,984 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

4.02
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783667709
Dimensions11.09 × 7.63 × 5.23 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.09 mm7.63 mm4.02 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783667709
Side View
Table 64.0%Crown 45.1°Girdle: Slightly ThickPavilion 33.5°Culet: NoneDepth 68.5%

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: Sep 30
Current: $10,740 USD|Low: $603 USD|High: $10,740 USD|Avg: $2,740 USD
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
October 1, 2026
Retailer 10$607 USD
Retailer 2$847 USD
Retailer 18$985 USD
Retailer 16$1,214 USD
Retailer 11$1,255 USD
Retailer 12$1,363 USD
Retailer 17$1,428 USD
Retailer 14$1,829 USD
Retailer 15$1,884 USD
Retailer 4$2,016 USD
Retailer 6$2,248 USD
Retailer 3$2,530 USD
Retailer 7$2,830 USD
Retailer 8$3,027 USD
Retailer 5$3,289 USD
Retailer 13$3,327 USD
Retailer 9$6,350 USD
Brilliant Earth$10,740 USD

39 data points across 18 retailers

23 retailers$756 USD to $10,740 USD

A
Cheapest Retailer
-
$756 USD
A
Retailer 2
-
$823 USD
View
A
Retailer 3
-
$847 USD
View
A
Retailer 4
-
$865 USD
View
A
Retailer 5
-
$877 USD
View
A
Retailer 6
-
$985 USD
View
A
Retailer 7
-
$1,214 USD
View
A
Retailer 8
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$1,255 USD
View
A
Retailer 9
-
$1,338 USD
£1,053 GBP
View
Price last confirmed 29 days ago
A
Retailer 10
-
$1,366 USD
£1,076 GBP
View
A
Retailer 11
-
$1,428 USD
€1,360 EUR
View
B+
Retailer 12
-
$1,829 USD
ZAR 29,552 ZAR
View
B+
Retailer 13
-
$1,884 USD
A$2,899 AUD
View
B+
Retailer 14
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$2,016 USD
View
B+
Retailer 15
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$2,248 USD
View
B
Retailer 16
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$2,466 USD
View
B+
Retailer 17
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$2,530 USD
£1,992 GBP
View
Price last confirmed 36 days ago
B+
Retailer 18
-
$2,830 USD
View
B
Retailer 19
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$3,027 USD
View
B
Retailer 20
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$3,289 USD
View
B
Retailer 21
-
$3,327 USD
£2,620 GBP
View
B
Retailer 22
-
$6,350 USD
£5,000 GBP
View
Most Expensive
B
Brilliant Earth
18617606A · Oct 1
$10,740 USD
View
22 more retailers have this diamond
Prices start from $756 USDSave up to $9,984 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
$756 USD