Radiant|Lab Grown|IGI

4.04ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG682507305

Certificate IGI LG682507305

Diamond specifications and retailer prices

From $1,627 USD
Save $5,681 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,480 USD at Brilliant Earth
View at Brilliant Earth

About this 4.04ct lab-grown radiant diamond

This 4.04ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG682507305 or 682507305. Listed at 17 retailers, with a 349% 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

4.04
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG682507305
Dimensions11.26 × 7.79 × 5.30 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
11.26 mm7.79 mm4.04 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG682507305
Side View
Table 66.0%Crown 46.3°Girdle: MediumPavilion 35.8°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: $10,480 USD|Low: $1,303 USD|High: $10,480 USD|Avg: $4,294 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
October 1, 2026
Retailer 12$1,627 USD
Retailer 17$1,771 USD
Retailer 4$1,862 USD
Retailer 3$1,888 USD
Retailer 6$1,992 USD
Retailer 5$2,037 USD
Retailer 8$2,263 USD
Retailer 10$2,654 USD
Retailer 13$3,026 USD
Retailer 11$3,906 USD
Retailer 16$3,975 USD
Retailer 7$4,313 USD
Retailer 15$4,355 USD
Retailer 2$4,819 USD
Retailer 14$6,022 USD
Retailer 9$7,308 USD
Brilliant Earth$10,480 USD

40 data points across 17 retailers

17 retailers$1,627 USD to $7,308 USD

A
Cheapest Retailer
-
$1,627 USD
A
Retailer 2
-
$1,771 USD
View
A
Retailer 3
-
$1,862 USD
View
A
Retailer 4
-
$1,888 USD
View
B+
Retailer 5
-
$1,992 USD
View
B+
Retailer 6
-
$2,037 USD
View
B+
Retailer 7
-
$2,263 USD
View
B+
Retailer 8
-
$2,654 USD
View
B+
Retailer 9
-
$3,032 USD
£2,388 GBP
View
B
Retailer 10
-
$3,906 USD
View
B
Retailer 11
-
$3,975 USD
View
B
Retailer 12
-
$4,313 USD
£3,396 GBP
View
B+
Retailer 13
-
$4,355 USD
ZAR 70,350 ZAR
View
B
Retailer 14
-
$4,819 USD
A$7,414 AUD
View
B
Retailer 15
-
$6,022 USD
£4,742 GBP
View
B
Retailer 16
-
$7,308 USD
View
Most Expensive
B
Brilliant Earth
16258095A · Aug 22
$10,480 USD
View
Price last confirmed 39 days ago
16 more retailers have this diamond
Prices start from $1,627 USDSave up to $5,681 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
4.04ct Radiant
$1,627 USD