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Heart|Lab Grown|IGI

1.55ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG647402991

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG647402991

Diamond specifications and retailer prices

From ₹25,921 INR
$273 USD
As of October 30, 2026
Save ₹2,03,858 INR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹2,29,779 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG647402991 or 647402991. Listed at 19 retailers as of October 29, 2026, with prices from ₹25,921 to ₹2,29,779, a ₹2,03,858 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,29,779. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647402991
Dimensions7.15 × 8.02 × 4.64 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.15 mm8.02 mm1.55 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647402991
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.9%

Caratlytics Score

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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: ₹41,534 INR|Low: ₹24,877 INR|High: ₹1,43,739 INR|Avg: ₹68,014 INR|+0.1%
Retailer 1
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
October 30, 2026
Retailer 12₹25,921 INR
Retailer 6₹28,960 INR
Retailer 4₹32,093 INR
Retailer 13₹32,093 INR
Retailer 1₹41,534 INR
Retailer 9₹47,000 INR
Retailer 3₹53,077 INR
Retailer 7₹62,897 INR
Retailer 5₹64,186 INR
Retailer 8₹82,578 INR
Retailer 11₹98,653 INR
Retailer 2₹1,13,940 INR
Retailer 14₹1,23,340 INR
Retailer 10₹1,42,171 INR

44 data points across 14 retailers

19 retailers₹25,921 INR to ₹2,29,779 INR

A
Cheapest Retailer
-
₹25,921 INR
$273 USD
A
Retailer 2
-
₹28,960 INR
$305 USD
View
Final sale: no returns
A
Retailer 3
-
₹30,004 INR
$316 USD
View
A
Retailer 4
-
₹32,093 INR
$338 USD
View
A
Retailer 5
-
₹32,093 INR
$338 USD
View
A
Retailer 6
-
₹40,449 INR
$426 USD
View
A
Retailer 7
-
₹41,534 INR
£344 GBP
View
A
Retailer 8
-
₹47,000 INR
$495 USD
View
B+
Retailer 9
-
₹53,077 INR
$559 USD
View
B+
Retailer 10
-
₹62,897 INR
£522 GBP
View
B+
Retailer 11
-
₹64,186 INR
$676 USD
View
B+
Retailer 12
-
₹82,578 INR
A$1,338 AUD
View
B
Retailer 13
-
₹98,653 INR
$1,039 USD
View
B
Retailer 14
-
₹1,13,940 INR
$1,200 USD
View
B
Retailer 15
-
₹1,23,340 INR
$1,299 USD
View
B
Retailer 16
-
₹1,29,494 INR
$1,364 USD
View
B
Retailer 17
-
₹1,35,057 INR
$1,422 USD
View
B
Retailer 18
-
₹1,42,171 INR
£1,179 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B48A5E2AF · Oct 29
₹2,29,779 INR
$2,420 USD
View
18 more retailers have this diamond
Prices start from ₹25,921 INRSave up to ₹2,03,858 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
1.55ct Heart
₹25,921 INR