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Radiant|Lab Grown|IGI

3.63ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG840646965

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

Certificate IGI LG840646965

Diamond specifications and retailer prices

From ₹42,140 INR
$444 USD
As of November 1, 2026
Save ₹2,86,249 INR (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹3,28,389 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.63ct lab-grown radiant diamond

This 3.63ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840646965 or 840646965. Listed at 3 retailers as of November 1, 2026, with prices from ₹42,140 to ₹3,28,389, a ₹2,86,249 spread on the same certified stone. Brilliant Earth lists it at ₹3,28,389. 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

3.63
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840646965
Dimensions10.83 × 7.60 × 5.18 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm7.60 mm3.63 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840646965
Side View
Table 65.0%Crown 44.2°Girdle: MediumPavilion 38.3°Culet: NoneDepth 68.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: ₹3,28,389 INR|Low: ₹42,140 INR|High: ₹3,28,389 INR|Avg: ₹1,64,898 INR
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3₹42,140 INR
Retailer 2₹79,763 INR
Brilliant Earth₹3,28,389 INR

29 data points across 3 retailers

3 retailers₹42,140 INR to ₹3,28,389 INR

A
Cheapest Retailer
-
₹42,140 INR
$444 USD
Final sale: no returns
A
Retailer 2
-
₹79,763 INR
£662 GBP
View
Most Expensive
B
Brilliant Earth
21613308A · Nov 2
₹3,28,389 INR
$3,460 USD
View
2 more retailers have this diamond
Prices start from ₹42,140 INRSave up to ₹2,86,249 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
3.63ct Radiant
₹42,140 INR