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Heart|Lab Grown|IGI

1.58ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG526266743

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG526266743

Diamond specifications and retailer prices

From ₹30,604 INR
$322 USD
As of November 1, 2026
Save ₹1,65,942 INR (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,96,547 INR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown heart diamond

This 1.58ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526266743 or 526266743. Listed at 9 retailers as of October 31, 2026, with prices from ₹30,604 to ₹1,96,547, a ₹1,65,942 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,96,547. 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

1.58
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526266743
Dimensions7.20 × 7.95 × 4.86 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.20 mm7.95 mm1.58 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526266743
Side View
Table 62.5%Crown 41.6°Girdle: MED-STKPavilion 44°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹1,96,547 INR|Low: ₹16,996 INR|High: ₹1,96,547 INR|Avg: ₹67,430 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13₹16,996 INR
Retailer 10₹30,604 INR
Retailer 11₹34,087 INR
Retailer 8₹36,936 INR
Retailer 12₹37,505 INR
Retailer 3₹42,253 INR
Retailer 6₹44,864 INR
Retailer 9₹58,089 INR
Retailer 5₹58,755 INR
Retailer 7₹81,847 INR
Retailer 2₹1,12,266 INR
Retailer 4₹1,28,977 INR
Do Amore Diamonds₹1,96,547 INR

16 data points across 13 retailers

9 retailers₹30,604 INR to ₹1,96,547 INR

A
Cheapest Retailer
-
₹30,604 INR
$322 USD
B+
Retailer 2
-
₹34,087 INR
$359 USD
View
A
Retailer 3
-
₹36,936 INR
$389 USD
View
A
Retailer 4
-
₹37,505 INR
$395 USD
View
A
Retailer 5
-
₹44,864 INR
€450 EUR
View
B+
Retailer 6
-
₹58,089 INR
$612 USD
View
B
Retailer 7
-
₹81,847 INR
$862 USD
View
B
Retailer 8
-
₹1,12,266 INR
£931 GBP
View
Most Expensive
B
Do Amore Diamonds
27-300243FD5 · Oct 31
₹1,96,547 INR
$2,070 USD
View
8 more retailers have this diamond
Prices start from ₹30,604 INRSave up to ₹1,65,942 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
1.58ct Heart
₹30,604 INR