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Heart|Lab Grown|IGI

1.54ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG645454972

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG645454972

Diamond specifications and retailer prices

From ₹28,200 INR
$297 USD
As of October 30, 2026
Save ₹1,14,420 INR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,96,547 INR at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.54ct lab-grown heart diamond

This 1.54ct 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 LG645454972 or 645454972. Listed at 19 retailers as of October 30, 2026, with a 406% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645454972
Dimensions7.42 × 7.90 × 4.59 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.90 mm1.54 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645454972
Side View
Table 61.0%Crown 31.9°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 58.1%

Caratlytics Score

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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: Oct 30
Current: ₹1,96,547 INR|Low: ₹27,061 INR|High: ₹2,06,991 INR|Avg: ₹78,434 INR|-5.0%
Brilliant Earth
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
Retailer 19
October 30, 2026
Retailer 17₹28,200 INR
Retailer 9₹31,523 INR
Retailer 5₹32,663 INR
Retailer 6₹34,942 INR
Retailer 18₹34,942 INR
Retailer 15₹49,849 INR
Retailer 7₹52,602 INR
Retailer 4₹57,160 INR
Retailer 8₹59,724 INR
Retailer 14₹60,014 INR
Retailer 2₹61,922 INR
Retailer 13₹81,220 INR
Retailer 16₹1,07,294 INR
Retailer 3₹1,12,326 INR
Retailer 11₹1,16,835 INR
Retailer 19₹1,34,354 INR
Retailer 12₹1,40,724 INR
Retailer 10₹1,42,621 INR
Brilliant Earth₹1,96,547 INR

44 data points across 19 retailers

19 retailers₹28,200 INR to ₹1,42,621 INR

A
Cheapest Retailer
-
₹28,200 INR
$297 USD
A
Retailer 2
-
₹31,523 INR
$332 USD
View
Final sale: no returns
A
Retailer 3
-
₹32,663 INR
$344 USD
View
A
Retailer 4
-
₹34,942 INR
$368 USD
View
A
Retailer 5
-
₹34,942 INR
$368 USD
View
A
Retailer 6
-
₹49,849 INR
$525 USD
View
B+
Retailer 7
-
₹52,602 INR
$554 USD
View
B+
Retailer 8
-
₹57,160 INR
$602 USD
View
B+
Retailer 9
-
₹59,724 INR
$629 USD
View
B+
Retailer 10
-
₹60,014 INR
ZAR 10,211 ZAR
View
B+
Retailer 11
-
₹61,922 INR
£514 GBP
View
B+
Retailer 12
-
₹81,220 INR
A$1,316 AUD
View
B
Retailer 13
-
₹1,07,294 INR
$1,130 USD
View
B
Retailer 14
-
₹1,12,326 INR
$1,183 USD
View
B
Retailer 15
-
₹1,16,835 INR
$1,230 USD
View
B
Retailer 16
-
₹1,34,354 INR
$1,415 USD
View
B
Retailer 17
-
₹1,40,724 INR
£1,167 GBP
View
B
Retailer 18
-
₹1,42,621 INR
$1,502 USD
View
Most Expensive
Brilliant Earth
17976589A · Oct 23
₹1,96,547 INR
$2,070 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from ₹28,200 INRSave up to ₹1,14,420 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
1.54ct Heart
₹28,200 INR