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Heart|Lab Grown|IGI

1.03ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG620463128

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620463128

Diamond specifications and retailer prices

From ₹28,390 INR
$299 USD
As of October 30, 2026
Save ₹1,13,179 INR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,41,569 INR at MOH London · As of October 29, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG620463128 or 620463128. Listed at 18 retailers as of October 29, 2026, with prices from ₹28,390 to ₹1,41,569, a ₹1,13,179 spread on the same certified stone. MOH London lists it at ₹1,41,569. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620463128
Dimensions6.37 × 6.94 × 4.07 mm
L/W Ratio1.09
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
6.37 mm6.94 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG620463128
Side View
Table 62.0%Crown 37.5°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 58.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: ₹1,41,569 INR|Low: ₹27,820 INR|High: ₹1,45,548 INR|Avg: ₹67,055 INR|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 7₹28,390 INR
Retailer 11₹31,808 INR
Retailer 4₹32,853 INR
Retailer 14₹35,132 INR
Retailer 10₹35,891 INR
Retailer 3₹47,285 INR
Retailer 5₹49,849 INR
Retailer 16₹57,920 INR
Retailer 6₹58,394 INR
Retailer 18₹60,396 INR
Retailer 12₹62,355 INR
Retailer 15₹63,906 INR
Retailer 2₹90,487 INR
Retailer 17₹1,12,991 INR
Retailer 8₹1,17,533 INR
Retailer 13₹1,25,619 INR
Retailer 9₹1,30,082 INR
MOH London₹1,41,569 INR

36 data points across 18 retailers

18 retailers₹28,390 INR to ₹1,41,569 INR

A
Cheapest Retailer
-
₹28,390 INR
$299 USD
A
Retailer 2
-
₹31,808 INR
$335 USD
View
Final sale: no returns
A
Retailer 3
-
₹32,853 INR
$346 USD
View
A
Retailer 4
-
₹35,132 INR
$370 USD
View
A
Retailer 5
-
₹35,891 INR
$378 USD
View
A
Retailer 6
-
₹47,285 INR
$498 USD
View
B+
Retailer 7
-
₹49,849 INR
$525 USD
View
B+
Retailer 8
-
₹57,920 INR
$610 USD
View
B+
Retailer 9
-
₹58,394 INR
$615 USD
View
B+
Retailer 10
-
₹60,396 INR
ZAR 10,276 ZAR
View
B+
Retailer 11
-
₹62,355 INR
£517 GBP
View
B+
Retailer 12
-
₹63,906 INR
€641 EUR
View
B
Retailer 13
-
₹90,487 INR
$953 USD
View
B
Retailer 14
-
₹1,12,991 INR
$1,190 USD
View
B
Retailer 15
-
₹1,17,533 INR
$1,238 USD
View
B
Retailer 16
-
₹1,25,619 INR
$1,323 USD
View
B
Retailer 17
-
₹1,30,082 INR
$1,370 USD
View
Most Expensive
B
MOH London
LG620463128 · Oct 29
₹1,41,569 INR
£1,174 GBP
View
17 more retailers have this diamond
Prices start from ₹28,390 INRSave up to ₹1,13,179 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
₹28,390 INR