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Heart|Lab Grown|IGI

1.52ct E IF Heart Lab Grown Diamond

ID • E/IF • IGI LG671421204

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG671421204

Diamond specifications and retailer prices

From ₹28,390 INR
$299 USD
As of October 30, 2026
Save ₹2,63,106 INR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹2,91,497 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.52ct lab-grown heart diamond

This 1.52ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG671421204 or 671421204. Listed at 14 retailers as of October 30, 2026, with prices from ₹28,390 to ₹2,91,497, a ₹2,63,106 spread on the same certified stone. Brilliant Earth lists it at ₹2,91,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671421204
Dimensions7.04 × 8.03 × 4.63 mm
L/W Ratio1.14
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
7.04 mm8.03 mm1.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671421204
Side View
Table 56.0%Crown 35.2°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 57.7%

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: ₹2,91,497 INR|Low: ₹24,307 INR|High: ₹3,42,770 INR|Avg: ₹98,680 INR|-15.0%
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
October 30, 2026
Retailer 4₹28,390 INR
Retailer 11₹32,948 INR
Retailer 5₹33,992 INR
Retailer 13₹49,184 INR
Retailer 9₹49,374 INR
Retailer 12₹59,819 INR
Retailer 6₹61,812 INR
Retailer 7₹65,245 INR
Retailer 8₹69,869 INR
Retailer 2₹81,776 INR
Retailer 16₹92,386 INR
Retailer 14₹1,13,085 INR
Retailer 10₹1,41,207 INR
Retailer 15₹1,44,514 INR
Retailer 3₹1,52,015 INR
Brilliant Earth₹2,91,497 INR

32 data points across 16 retailers

14 retailers₹28,390 INR to ₹2,91,497 INR

A
Cheapest Retailer
-
₹28,390 INR
$299 USD
A
Retailer 2
-
₹32,948 INR
$347 USD
View
A
Retailer 3
-
₹33,992 INR
$358 USD
View
Final sale: no returns
A
Retailer 4
-
₹49,184 INR
$518 USD
View
A
Retailer 5
-
₹49,374 INR
$520 USD
View
A
Retailer 6
-
₹59,819 INR
$630 USD
View
A
Retailer 7
-
₹81,776 INR
A$1,325 AUD
View
A
Retailer 8
-
₹92,386 INR
$973 USD
View
B+
Retailer 9
-
₹1,13,085 INR
$1,191 USD
View
B+
Retailer 10
-
₹1,26,094 INR
$1,328 USD
View
B+
Retailer 11
-
₹1,41,207 INR
£1,171 GBP
View
B+
Retailer 12
-
₹1,44,514 INR
$1,522 USD
View
B+
Retailer 13
-
₹1,52,015 INR
$1,601 USD
View
Most Expensive
B
Brilliant Earth
14086826A · Oct 30
₹2,91,497 INR
$3,070 USD
View
13 more retailers have this diamond
Prices start from ₹28,390 INRSave up to ₹2,63,106 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
1.52ct Heart
₹28,390 INR