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Heart|Lab Grown|IGI

1.54ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG605370264

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG605370264

Diamond specifications and retailer prices

From ₹44,406 INR
As of November 4, 2026
Save ₹1,61,844 INR (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹4,23,270 INR at Brilliant Earth · As of October 8, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG605370264 or 605370264. Listed at 18 retailers as of November 4, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605370264
Dimensions8.25 × 7.17 × 4.53 mm
L/W Ratio1.15
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
8.25 mm7.17 mm1.54 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605370264
Side View
Table 70.0%Crown 38.8°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 54.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: ₹4,23,270 INR|Low: ₹42,705 INR|High: ₹4,23,270 INR|Avg: ₹1,24,348 INR
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
November 5, 2026
Retailer 13₹44,406 INR
Retailer 6₹49,696 INR
Retailer 5₹49,791 INR
Retailer 14₹55,082 INR
Retailer 10₹68,498 INR
Retailer 12₹73,883 INR
Retailer 8₹90,512 INR
Retailer 9₹95,047 INR
Retailer 11₹1,23,958 INR
Retailer 2₹1,28,776 INR
Retailer 4₹1,77,150 INR
Retailer 7₹2,01,904 INR
Retailer 3₹2,06,250 INR
Brilliant Earth₹4,23,270 INR

46 data points across 14 retailers

18 retailers₹44,406 INR to ₹2,06,250 INR

A
Cheapest Retailer
-
₹44,406 INR
A
Retailer 2
-
₹49,696 INR
View
Final sale: no returns
A
Retailer 3
-
₹49,791 INR
View
A
Retailer 4
-
₹55,082 INR
View
Retailer 5
-
₹55,082 INR
View
Price last confirmed 20 days ago
A
Retailer 6
-
₹68,498 INR
View
A
Retailer 7
-
₹73,883 INR
View
A
Retailer 8
-
₹90,512 INR
View
A
Retailer 9
-
₹95,047 INR
View
B+
Retailer 10
-
₹1,04,400 INR
View
B+
Retailer 11
-
₹1,23,958 INR
View
B+
Retailer 12
-
₹1,28,776 INR
View
B
Retailer 13
-
₹1,77,150 INR
View
B
Retailer 14
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₹1,79,984 INR
View
B
Retailer 15
-
₹1,94,251 INR
View
B
Retailer 16
-
₹2,01,904 INR
View
B
Retailer 17
-
₹2,06,250 INR
View
Most Expensive
Brilliant Earth
21385981A · Oct 8
₹4,23,270 INR
$4,480 USD
View
Price last confirmed 28 days ago
17 more retailers have this diamond
Prices start from ₹44,406 INRSave up to ₹1,61,844 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
₹44,406 INR