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Heart|Lab Grown|IGI

1.50ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG743578833

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743578833

Diamond specifications and retailer prices

From ₹34,942 INR
$368 USD
As of October 30, 2026
Save ₹1,50,116 INR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,85,058 INR at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.5ct lab-grown heart diamond

This 1.5ct 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 LG743578833 or 743578833. Listed at 21 retailers as of October 30, 2026, with prices from ₹34,942 to ₹1,85,058, a ₹1,50,116 spread on the same certified stone. With Clarity lists it at ₹1,85,058. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743578833
Dimensions7.43 × 7.94 × 4.43 mm
L/W Ratio1.07
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
7.43 mm7.94 mm1.50 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743578833
Side View
Table 59.0%Crown 32.4°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 55.8%

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: ₹78,104 INR|Low: ₹33,517 INR|High: ₹1,71,112 INR|Avg: ₹80,748 INR|+1.3%
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
October 31, 2026
Retailer 13₹34,942 INR
Retailer 5₹40,449 INR
Retailer 2₹43,297 INR
Retailer 6₹44,688 INR
Retailer 11₹57,445 INR
Retailer 4₹58,109 INR
Retailer 7₹69,988 INR
Retailer 10₹74,361 INR
Retailer 1₹78,104 INR
Retailer 8₹1,00,414 INR
Retailer 12₹1,26,948 INR
Retailer 3₹1,50,781 INR
Retailer 9₹1,70,027 INR

35 data points across 13 retailers

21 retailers₹34,942 INR to ₹1,85,058 INR

A
Cheapest Retailer
-
₹34,942 INR
$368 USD
A
Retailer 2
-
₹39,119 INR
$412 USD
View
Final sale: no returns
A
Retailer 3
-
₹40,449 INR
$426 USD
View
A
Retailer 4
-
₹43,297 INR
$456 USD
View
A
Retailer 5
-
₹43,297 INR
$456 USD
View
A
Retailer 6
-
₹44,688 INR
£371 GBP
View
A
Retailer 7
-
₹57,445 INR
$605 USD
View
A
Retailer 8
-
₹58,109 INR
$612 USD
View
A
Retailer 9
-
₹67,320 INR
$709 USD
View
A
Retailer 10
-
₹69,988 INR
€702 EUR
View
A
Retailer 11
-
₹74,361 INR
ZAR 12,652 ZAR
View
A
Retailer 12
-
₹78,104 INR
£648 GBP
View
A
Retailer 13
-
₹97,514 INR
$1,027 USD
View
A
Retailer 14
-
₹1,00,414 INR
A$1,627 AUD
View
B+
Retailer 15
-
₹1,26,948 INR
$1,337 USD
View
B+
Retailer 16
-
₹1,39,102 INR
$1,465 USD
View
B+
Retailer 17
-
₹1,42,880 INR
$1,505 USD
View
B+
Retailer 18
-
₹1,50,781 INR
$1,588 USD
View
B
Retailer 19
-
₹1,63,409 INR
$1,721 USD
View
B+
Retailer 20
-
₹1,70,027 INR
£1,410 GBP
View
Most Expensive
B
With Clarity
743578833 · Oct 31
₹1,85,058 INR
$1,949 USD
View
20 more retailers have this diamond
Prices start from ₹34,942 INRSave up to ₹1,50,116 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
1.50ct Heart
₹34,942 INR