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Heart|Lab Grown|IGI

1.50ct E SI1 Heart Lab Grown Diamond

ID • E/SI1 • IGI LG833630818

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833630818

Diamond specifications and retailer prices

From ₹41,231 INR
As of November 6, 2026
Save ₹70,175 INR (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹1,11,406 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct lab-grown heart diamond

This 1.5ct 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 LG833630818 or 833630818. Listed at 5 retailers as of November 2, 2026, with prices from ₹41,231 to ₹1,11,406, a ₹70,175 spread on the same certified stone. MOH London lists it at ₹1,11,406. 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

1.50
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833630818
Dimensions7.82 × 6.71 × 5.04 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm6.71 mm1.50 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833630818
Side View
Table 61.0%Crown 35.3°Girdle: STK-THKPavilion 42.6°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹1,11,406 INR|Low: ₹30,618 INR|High: ₹1,12,599 INR|Avg: ₹57,379 INR|+14.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4₹30,618 INR
Retailer 5₹41,231 INR
Retailer 6₹42,358 INR
Retailer 2₹43,391 INR
Retailer 3₹76,920 INR
MOH London₹1,11,406 INR

42 data points across 6 retailers

5 retailers₹41,231 INR to ₹1,11,406 INR

B+
Cheapest Retailer
-
₹41,231 INR
B+
Retailer 2
-
₹42,358 INR
View
B+
Retailer 3
-
₹43,391 INR
View
B
Retailer 4
-
₹76,920 INR
View
Most Expensive
B
MOH London
LG833630818 · Nov 2
₹1,11,406 INR
£934 GBP
View
4 more retailers have this diamond
Prices start from ₹41,231 INRSave up to ₹70,175 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.

B+
1.50ct Heart
₹41,231 INR