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Heart|Lab Grown|IGI

1.54ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG598394271

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG598394271

Diamond specifications and retailer prices

From ₹95,519 INR
As of November 4, 2026
Save ₹3,46,931 INR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹4,42,450 INR at With Clarity · As of November 5, 2026
View at With Clarity

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG598394271 or 598394271. Listed at 17 retailers as of November 4, 2026, with prices from ₹95,519 to ₹4,42,450, a ₹3,46,931 spread on the same certified stone. With Clarity lists it at ₹4,42,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598394271
Dimensions7.17 × 7.98 × 4.78 mm
L/W Ratio1.11
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
7.17 mm7.98 mm1.54 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598394271
Side View
Table 58.0%Crown 37.9°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 59.9%

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: Nov 4
Current: ₹1,03,834 INR|Low: ₹78,324 INR|High: ₹4,42,450 INR|Avg: ₹1,91,219 INR|-4.1%
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
Retailer 15
Retailer 16
Retailer 17
With Clarity
November 5, 2026
Retailer 9₹78,324 INR
Retailer 6₹94,669 INR
Retailer 8₹94,669 INR
Retailer 17₹95,519 INR
Retailer 1₹1,03,834 INR
Retailer 12₹1,09,124 INR
Retailer 16₹1,14,510 INR
Retailer 2₹1,16,210 INR
Retailer 5₹1,32,461 INR
Retailer 11₹1,40,775 INR
Retailer 13₹1,69,970 INR
Retailer 15₹2,12,674 INR
Retailer 14₹2,30,342 INR
Retailer 3₹2,73,803 INR
Retailer 4₹3,20,571 INR
Retailer 10₹3,45,797 INR
Retailer 7₹4,25,160 INR
With Clarity₹4,42,450 INR

35 data points across 18 retailers

17 retailers₹95,519 INR to ₹4,42,450 INR

Retailer 1
-
₹94,669 INR
Price last confirmed 19 days ago
A
Retailer 2
-
₹95,519 INR
View
Final sale: no returns
A
Retailer 3
-
₹1,03,834 INR
View
A
Retailer 4
-
₹1,09,124 INR
View
B+
Retailer 5
-
₹1,14,510 INR
View
B+
Retailer 6
-
₹1,16,210 INR
View
B+
Retailer 7
-
₹1,32,461 INR
View
B+
Retailer 8
-
₹1,40,775 INR
View
B+
Retailer 9
-
₹1,69,970 INR
View
B+
Retailer 10
-
₹2,12,674 INR
View
B
Retailer 11
-
₹2,30,342 INR
View
Retailer 12
-
₹2,66,150 INR
View
Price last confirmed 36 days ago
B
Retailer 13
-
₹2,73,803 INR
View
B
Retailer 14
-
₹3,20,571 INR
View
B
Retailer 15
-
₹3,45,797 INR
View
Retailer 16
-
₹4,25,160 INR
View
Price last confirmed 15 days ago
Most Expensive
B
With Clarity
598394271 · Nov 5
₹4,42,450 INR
$4,683 USD
View
16 more retailers have this diamond
Prices start from ₹95,519 INRSave up to ₹3,46,931 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
₹95,519 INR