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Heart|Lab Grown|IGI

1.03ct I SI1 Heart Lab Grown Diamond

ID • I/SI1 • IGI LG414063294

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG414063294

Diamond specifications and retailer prices

From ₹58,230 INR
As of November 6, 2026
Save ₹3,18,689 INR (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹3,76,920 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG414063294 or 414063294. Listed at 11 retailers as of November 5, 2026, with prices from ₹58,230 to ₹3,76,920, a ₹3,18,689 spread on the same certified stone. MOH London lists it at ₹3,76,920. 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

1.03
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG414063294
Dimensions7.30 × 5.99 × 4.13 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
7.30 mm5.99 mm1.03 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG414063294
Side View
Table 53.0%Crown 33.7°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 56.6%

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 6
Current: ₹3,76,920 INR|Low: ₹58,230 INR|High: ₹3,83,003 INR|Avg: ₹1,83,689 INR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2₹58,230 INR
Retailer 3₹96,080 INR
Retailer 6₹1,07,538 INR
Retailer 4₹1,11,483 INR
Retailer 7₹1,27,731 INR
Retailer 9₹1,59,852 INR
Retailer 5₹1,77,791 INR
Retailer 8₹2,32,922 INR
Retailer 10₹3,19,046 INR
MOH London₹3,76,920 INR

13 data points across 10 retailers

11 retailers₹58,230 INR to ₹3,76,920 INR

A
Cheapest Retailer
-
₹58,230 INR
A
Retailer 2
-
₹96,080 INR
View
B+
Retailer 3
-
₹1,04,533 INR
View
B+
Retailer 4
-
₹1,07,538 INR
View
Final sale: no returns
Retailer 5
-
₹1,11,483 INR
View
Price last confirmed 25 days ago
B+
Retailer 6
-
₹1,11,483 INR
View
B+
Retailer 7
-
₹1,27,731 INR
View
B
Retailer 8
-
₹1,77,791 INR
View
B
Retailer 9
-
₹2,08,878 INR
View
B
Retailer 10
-
₹2,32,922 INR
View
Most Expensive
B
MOH London
LG414063294 · Nov 5
₹3,76,920 INR
£3,160 GBP
View
10 more retailers have this diamond
Prices start from ₹58,230 INRSave up to ₹3,18,689 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
1.03ct Heart
₹58,230 INR