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Radiant|Lab Grown|IGI

4.05ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG828673017

Certificate IGI LG828673017

Diamond specifications and retailer prices

From $2,061 USD
Save $8,072 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,700 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.05ct lab-grown radiant diamond

This 4.05ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828673017 or 828673017. Listed at 20 retailers, with a 392% 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

4.05
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828673017
Dimensions10.81 × 7.46 × 5.11 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.81 mm7.46 mm4.05 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828673017
Side View
Table 65.0%Crown 27°Girdle: STK-THKPavilionCulet: LargeDepth 68.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $12,700 USD|Low: $1,591 USD|High: $15,600 USD|Avg: $5,398 USD|+14.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 1, 2026
Retailer 10$2,061 USD
Retailer 14$2,268 USD
Retailer 3$2,468 USD
Retailer 8$2,540 USD
Retailer 4$2,595 USD
Retailer 20$2,631 USD
Retailer 9$2,795 USD
Retailer 5$2,849 USD
Retailer 2$3,694 USD
Retailer 13$3,992 USD
Retailer 15$4,004 USD
Retailer 16$4,124 USD
Retailer 11$5,502 USD
Retailer 17$6,069 USD
Retailer 19$6,228 USD
Retailer 7$7,340 USD
Retailer 6$7,591 USD
Retailer 18$7,869 USD
Retailer 12$10,133 USD
Do Amore Diamonds$12,700 USD

28 data points across 20 retailers

20 retailers$2,061 USD to $10,133 USD

B
Cheapest Retailer
-
$2,061 USD
B
Retailer 2
-
$2,268 USD
View
B
Retailer 3
-
$2,468 USD
View
B
Retailer 4
-
$2,540 USD
View
B
Retailer 5
-
$2,595 USD
View
B
Retailer 6
-
$2,631 USD
View
B
Retailer 7
-
$2,795 USD
View
B
Retailer 8
-
$2,849 USD
View
C
Retailer 9
-
$3,694 USD
View
C
Retailer 10
-
$3,992 USD
View
C
Retailer 11
-
$4,013 USD
£3,160 GBP
View
C
Retailer 12
-
$4,124 USD
View
C
Retailer 13
-
$5,502 USD
£4,332 GBP
View
C
Retailer 14
-
$6,069 USD
ZAR 98,053 ZAR
View
C
Retailer 15
-
$6,228 USD
A$9,582 AUD
View
C
Retailer 16
-
$7,340 USD
View
C
Retailer 17
-
$7,591 USD
View
C
Retailer 18
-
$7,869 USD
£6,196 GBP
View
C
Retailer 19
-
$10,133 USD
View
Most Expensive
C
Do Amore Diamonds
36-1918311 · Oct 1
$12,700 USD
View
Price under review
19 more retailers have this diamond
Prices start from $2,061 USDSave up to $8,072 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.

B
4.05ct Radiant
$2,061 USD