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Radiant|Lab Grown|IGI

4.11ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG850608122

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

Certificate IGI LG850608122

Diamond specifications and retailer prices

From ₹85,916 INR
£712 GBP
As of November 2, 2026
Save ₹1,83,742 INR (68%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹2,69,658 INR at Brilliant Earth · As of October 31, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850608122 or 850608122. Listed at 2 retailers as of October 31, 2026, with prices from ₹85,916 to ₹2,69,658, a ₹1,83,742 spread on the same certified stone. Brilliant Earth lists it at ₹2,69,658. 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
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850608122
Dimensions11.17 × 8.04 × 5.31 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.17 mm8.04 mm4.11 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850608122
Side View
Table 65.0%Crown 46.5°Girdle: MED-STKPavilion 38°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: ₹2,69,658 INR|Low: ₹85,916 INR|High: ₹2,69,658 INR|Avg: ₹1,77,787 INR
Brilliant Earth
Retailer 2
November 2, 2026
Retailer 2₹85,916 INR
Brilliant Earth₹2,69,658 INR

3 data points across 2 retailers

2 retailers₹85,916 INR to ₹2,69,658 INR

A
Cheapest Retailer
-
₹85,916 INR
£712 GBP
Most Expensive
B
Brilliant Earth
22379096A · Oct 31
₹2,69,658 INR
$2,840 USD
View
1 more retailer has this diamond
Prices start from ₹85,916 INRSave up to ₹1,83,742 INR

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
₹85,916 INR