Radiant|Lab Grown|IGI

4.10ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG848645228

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

Certificate IGI LG848645228

Diamond specifications and retailer prices

From $1,198 USD
£943 GBP
As of November 1, 2026
Save $3,967 USD (77%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,165 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.1ct lab-grown radiant diamond

This 4.1ct 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 LG848645228 or 848645228. Listed at 2 retailers as of October 28, 2026, with prices from $1,198 to $5,165, a $3,967 spread on the same certified stone. Rare Carat lists it at $5,165. 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

4.10
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848645228
Dimensions11.23 × 7.76 × 5.28 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.76 mm4.10 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848645228
Side View
Table 63.0%Crown 45.5°Girdle: MediumPavilion 34.5°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $5,165 USD|Low: $1,191 USD|High: $5,165 USD|Avg: $3,000 USD
Rare Carat
Retailer 2
November 1, 2026
Retailer 2$1,198 USD
Rare Carat$5,165 USD

6 data points across 2 retailers

2 retailers$1,198 USD to $5,165 USD

A
Cheapest Retailer
-
$1,198 USD
£943 GBP
Most Expensive
B
Rare Carat
848645228 · Oct 28
$5,165 USD
View
1 more retailer has this diamond
Prices start from $1,198 USDSave up to $3,967 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
4.10ct Radiant
$1,198 USD