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Radiant|Lab Grown|IGI

4.06ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG782644317

Certificate IGI LG782644317

Diamond specifications and retailer prices

From $751 USD
Save $6,089 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,840 USD at Brilliant Earth
View at Brilliant Earth

About this 4.06ct lab-grown radiant diamond

This 4.06ct 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 LG782644317 or 782644317. Listed at 17 retailers, with prices from $751 to $6,840 at Brilliant Earth, a $6,089 spread on the same certified stone. 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

4.06
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle30.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782644317
Dimensions11.62 × 7.81 × 4.96 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.62 mm7.81 mm4.06 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782644317
Side View
Table 63.0%Crown 41.5°Girdle: ThickPavilion 30.7°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $6,840 USD|Low: $751 USD|High: $10,080 USD|Avg: $2,884 USD|-32.1%
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
October 1, 2026
Retailer 12$751 USD
Retailer 16$817 USD
Retailer 13$841 USD
Retailer 5$859 USD
Retailer 17$871 USD
Retailer 3$1,211 USD
Retailer 11$1,248 USD
Retailer 14$1,396 USD
Retailer 4$1,420 USD
Retailer 15$1,817 USD
Retailer 7$2,286 USD
Retailer 10$2,450 USD
Retailer 6$2,515 USD
Retailer 8$3,006 USD
Retailer 2$3,463 USD
Retailer 9$6,350 USD
Brilliant Earth$6,840 USD

37 data points across 17 retailers

17 retailers$751 USD to $6,840 USD

A
Cheapest Retailer
-
$751 USD
A
Retailer 2
-
$817 USD
View
A
Retailer 3
-
$841 USD
View
A
Retailer 4
-
$859 USD
View
A
Retailer 5
-
$871 USD
View
A
Retailer 6
-
$1,211 USD
View
A
Retailer 7
-
$1,248 USD
View
A
Retailer 8
-
$1,399 USD
£1,102 GBP
View
A
Retailer 9
-
$1,420 USD
€1,352 EUR
View
B+
Retailer 10
-
$1,817 USD
ZAR 29,355 ZAR
View
B+
Retailer 11
-
$2,286 USD
View
B+
Retailer 12
-
$2,450 USD
View
B+
Retailer 13
-
$2,515 USD
£1,980 GBP
View
Price last confirmed 36 days ago
B+
Retailer 14
-
$3,006 USD
View
B
Retailer 15
-
$3,463 USD
£2,727 GBP
View
B
Retailer 16
-
$6,350 USD
£5,000 GBP
View
Most Expensive
B
Brilliant Earth
18583272A · Oct 1
$6,840 USD
View
16 more retailers have this diamond
Prices start from $751 USDSave up to $6,089 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
4.06ct Radiant
$751 USD