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Cushion|Lab Grown|IGI

4.89ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG843622762

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843622762

Diamond specifications and retailer prices

From ₹1,15,074 INR
£955 GBP
As of October 25, 2026
2 retailers carry this diamond
Most expensive: ₹3,58,285 INR at Rare Carat · As of October 14, 2026
View at Rare Carat

About this 4.89ct lab-grown cushion diamond

This 4.89ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843622762 or 843622762. Listed at 2 retailers as of October 14, 2026. 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

4.89
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843622762
Dimensions12.13 × 8.70 × 5.88 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.13 mm8.70 mm4.89 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843622762
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.6%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 25
Current: ₹3,58,285 INR|Low: ₹67,861 INR|High: ₹3,58,285 INR|Avg: ₹2,06,631 INR
Rare Carat
Retailer 2
Retailer 3
October 25, 2026
Retailer 3₹67,861 INR
Retailer 2₹1,15,074 INR
Rare Carat₹3,58,285 INR

14 data points across 3 retailers

2 retailers₹1,15,074 INR to ₹3,58,285 INR

Retailer 1
-
₹1,15,074 INR
£955 GBP
Price last confirmed 8 days ago
Most Expensive
Rare Carat
843622762 · Oct 14
₹3,58,285 INR
$3,775 USD
View
Price last confirmed 19 days ago
1 more retailer has this diamond

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.

4.89ct Cushion
₹1,15,074 INR