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Heart|Lab Grown|IGI

1.06ct E SI1 Heart Lab Grown Diamond

EX • E/SI1 • IGI LG838644379

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838644379

Diamond specifications and retailer prices

From ₹16,342 INR
As of November 6, 2026
Save ₹44,706 INR (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹61,048 INR at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 1.06ct lab-grown heart diamond

This 1.06ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG838644379 or 838644379. Listed at 3 retailers as of November 6, 2026, with prices from ₹16,342 to ₹61,048, a ₹44,706 spread on the same certified stone. Brilliant Earth lists it at ₹61,048. 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

1.06
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838644379
Dimensions6.47 × 7.13 × 4.10 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm7.13 mm1.06 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838644379
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 57.5%

Caratlytics Score

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

Last verified: Nov 6
Current: ₹61,048 INR|Low: ₹16,342 INR|High: ₹91,102 INR|Avg: ₹51,297 INR|-33.0%
Brilliant Earth
Retailer 2
Retailer 3
November 6, 2026
Retailer 3₹16,342 INR
Retailer 2₹32,496 INR
Brilliant Earth₹61,048 INR

38 data points across 3 retailers

3 retailers₹16,342 INR to ₹61,048 INR

A
Cheapest Retailer
-
₹16,342 INR
Final sale: no returns
B+
Retailer 2
-
₹32,496 INR
View
Most Expensive
B
Brilliant Earth
21542106A · Nov 6
₹61,048 INR
$650 USD
View
2 more retailers have this diamond
Prices start from ₹16,342 INRSave up to ₹44,706 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
1.06ct Heart
₹16,342 INR