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Cushion|Lab Grown|IGI

4.51ct H VS1 Cushion Lab Grown Diamond

H/VS1 • IGI LG852637508

Certificate IGI LG852637508

Diamond specifications and retailer prices

From ₹4,03,380 INR
$4,248 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: ₹4,03,380 INR at Taylor and Hart
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Taylor and Hart

About this 4.51ct lab-grown cushion diamond

This 4.51ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG852637508 or 852637508. Listed at a single retailer as of November 1, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.51
Carat
H
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG852637508
Dimensions13.18 × 7.17 × 4.78 mm
L/W Ratio1.84
Top View
13.18 mm7.17 mm4.51 ctH / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852637508
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: LargeDepth 66.7%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Nov 1
Current: ₹4,03,380 INR|Low: ₹4,03,380 INR|High: ₹4,03,380 INR|Avg: ₹4,03,380 INR
November 1, 2026
Taylor and Hart₹4,03,380 INR

1 data point across 1 retailer

1 retailer

C
Taylor and Hart
8LVSKIG · Nov 1
₹4,03,380 INR
$4,248 USD
View

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C
4.51ct Cushion
₹4,03,380 INR