Radiant|Lab Grown|IGI

4.11ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG846635735

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG846635735

Diamond specifications and retailer prices

From $652 USD
As of October 31, 2026
Save $4,523 USD (87%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $8,150 USD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 4.11ct lab-grown radiant diamond

This 4.11ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846635735 or 846635735. Listed at 4 retailers as of October 31, 2026, with a 694% 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

4.11
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846635735
Dimensions11.27 × 7.72 × 5.31 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm7.72 mm4.11 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846635735
Side View
Table 66.0%Crown 47.4°Girdle: MediumPavilion 36.2°Culet: NoneDepth 68.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $8,150 USD|Low: $652 USD|High: $8,150 USD|Avg: $3,869 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$652 USD
Retailer 2$1,177 USD
Retailer 4$5,175 USD
Brilliant Earth$8,150 USD

16 data points across 4 retailers

4 retailers$652 USD to $5,175 USD

A
Cheapest Retailer
-
$652 USD
Final sale: no returns
A
Retailer 2
-
$1,177 USD
£927 GBP
View
B
Retailer 3
-
$5,175 USD
View
Most Expensive
Brilliant Earth
22151141A · Oct 18
$8,150 USD
View
Price last confirmed 13 days ago
3 more retailers have this diamond
Prices start from $652 USDSave up to $4,523 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.11ct Radiant
$652 USD