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0.51ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG629472420

Shape and cutting style on the report: Round brilliant

Certificate IGI LG629472420

Diamond specifications and retailer prices

From ₹37,607 INR
£312 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: ₹37,607 INR at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.51ct lab-grown round diamond

This 0.51ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG629472420 or 629472420. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.51
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629472420
Dimensions5.14 × 5.17 × 3.11 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.14 mm5.17 mm0.51 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG629472420
Side View
Table 60.0%Crown 32.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: ₹37,607 INR|Low: ₹37,607 INR|High: ₹37,607 INR|Avg: ₹37,607 INR
December 30, 2025
MD Diamonds and Jewellers₹37,607 INR

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG629472420 · Nov 2
₹37,607 INR
£312 GBP
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B
0.51ct Round
₹37,607 INR