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Heart|Lab Grown|IGI

1.54ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG818654053

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818654053

Diamond specifications and retailer prices

From ₹28,155 INR
As of November 4, 2026
Save ₹2,37,334 INR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹2,65,489 INR at Brilliant Earth · As of November 4, 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 LG818654053 or 818654053. Listed at 22 retailers as of November 4, 2026, with prices from ₹28,155 to ₹2,65,489, a ₹2,37,334 spread on the same certified stone. Brilliant Earth lists it at ₹2,65,489. 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 angle38.2°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654053
Dimensions7.87 × 7.16 × 4.59 mm
L/W Ratio1.10
Girdle conditionFaceted
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
7.87 mm7.16 mm1.54 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654053
Side View
Table 60.0%Crown 38.2°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: ₹2,65,489 INR|Low: ₹28,155 INR|High: ₹2,65,489 INR|Avg: ₹77,454 INR
Brilliant Earth
Retailer 2
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Retailer 22
November 5, 2026
Retailer 22₹28,155 INR
Retailer 14₹32,218 INR
Retailer 9₹33,351 INR
Retailer 16₹34,863 INR
Retailer 11₹35,713 INR
Retailer 2₹36,564 INR
Retailer 4₹50,547 INR
Retailer 8₹57,255 INR
Retailer 15₹58,294 INR
Retailer 10₹60,278 INR
Retailer 19₹61,223 INR
Retailer 7₹61,506 INR
Retailer 5₹83,615 INR
Retailer 6₹93,157 INR
Retailer 13₹98,637 INR
Retailer 3₹1,12,148 INR
Retailer 17₹1,15,360 INR
Retailer 12₹1,19,139 INR
Retailer 18₹1,22,918 INR
Retailer 21₹1,39,358 INR
Retailer 20₹1,51,262 INR
Brilliant Earth₹2,65,489 INR

27 data points across 22 retailers

22 retailers₹28,155 INR to ₹2,65,489 INR

A
Cheapest Retailer
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₹28,155 INR
A
Retailer 2
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₹32,218 INR
View
Final sale: no returns
A
Retailer 3
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₹33,351 INR
View
A
Retailer 4
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₹34,863 INR
View
Retailer 5
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₹35,713 INR
View
Price last confirmed 11 days ago
A
Retailer 6
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₹36,564 INR
View
A
Retailer 7
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₹50,547 INR
View
A
Retailer 8
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₹57,255 INR
View
A
Retailer 9
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₹58,294 INR
View
A
Retailer 10
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₹60,278 INR
View
A
Retailer 11
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₹61,223 INR
View
A
Retailer 12
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₹61,506 INR
View
A
Retailer 13
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₹83,615 INR
View
B+
Retailer 14
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₹93,157 INR
View
A
Retailer 15
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₹98,637 INR
View
B+
Retailer 16
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₹1,12,148 INR
View
B+
Retailer 17
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₹1,15,360 INR
View
B+
Retailer 18
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₹1,19,139 INR
View
B+
Retailer 19
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₹1,22,918 INR
View
B+
Retailer 20
-
₹1,39,358 INR
View
B+
Retailer 21
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₹1,51,262 INR
View
Most Expensive
B
Brilliant Earth
21421552A · Nov 4
₹2,65,489 INR
$2,810 USD
View
21 more retailers have this diamond
Prices start from ₹28,155 INRSave up to ₹2,37,334 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
₹28,155 INR