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0.54ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • IGI LG559281033

Shape and cutting style on the report: Round brilliant

Certificate IGI LG559281033

Diamond specifications and retailer prices

From ₹31,232 INR
$328 USD
As of October 28, 2026
Save ₹47,614 INR (60%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹78,846 INR at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG559281033 or 559281033. Listed at 2 retailers as of October 28, 2026, with prices from ₹31,232 to ₹78,846, a ₹47,614 spread on the same certified stone. MOH London lists it at ₹78,846. 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

0.54
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG559281033
Dimensions5.16 × 5.15 × 3.27 mm
L/W Ratio1.00
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
5.16 mm5.15 mm0.54 ctH / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG559281033
Side View
Table 57.5%Crown 36.1°Girdle: MED-STKPavilion 41.4°CuletDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: ₹78,846 INR|Low: ₹28,852 INR|High: ₹79,451 INR|Avg: ₹54,458 INR|+0.5%
MOH London
Retailer 2
October 19, 2026
Retailer 2₹31,232 INR
MOH London₹78,846 INR

5 data points across 2 retailers

2 retailers₹31,232 INR to ₹78,846 INR

A
Cheapest Retailer
-
₹31,232 INR
$328 USD
Most Expensive
B
MOH London
LG559281033 · Oct 29
₹78,846 INR
£652 GBP
View
1 more retailer has this diamond
Prices start from ₹31,232 INRSave up to ₹47,614 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
0.54ct Round
₹31,232 INR