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Radiant|Lab Grown|IGI

4.12ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG848604033

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

Certificate IGI LG848604033

Diamond specifications and retailer prices

From ₹45,481 INR
$479 USD
As of November 1, 2026
Save ₹2,24,177 INR (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹2,69,658 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.12ct lab-grown radiant diamond

This 4.12ct 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 LG848604033 or 848604033. Listed at 3 retailers as of October 31, 2026, with prices from ₹45,481 to ₹2,69,658, a ₹2,24,177 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

4.12
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848604033
Dimensions11.36 × 7.89 × 5.34 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.36 mm7.89 mm4.12 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848604033
Side View
Table 62.0%Crown 41°Girdle: MediumPavilion 34.8°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹2,69,658 INR|Low: ₹45,481 INR|High: ₹3,40,871 INR|Avg: ₹1,74,952 INR|-20.9%
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3₹45,481 INR
Retailer 2₹86,123 INR
Brilliant Earth₹2,69,658 INR

7 data points across 3 retailers

3 retailers₹45,481 INR to ₹2,69,658 INR

A
Cheapest Retailer
-
₹45,481 INR
$479 USD
Final sale: no returns
A
Retailer 2
-
₹86,123 INR
£714 GBP
View
Most Expensive
B
Brilliant Earth
22320816A · Oct 31
₹2,69,658 INR
$2,840 USD
View
2 more retailers have this diamond
Prices start from ₹45,481 INRSave up to ₹2,24,177 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
4.12ct Radiant
₹45,481 INR