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Heart|Lab Grown|IGI

1.48ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG840632391

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632391

Diamond specifications and retailer prices

From ₹38,850 INR
$408 USD
As of October 27, 2026
Save ₹3,81,070 INR (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹4,19,920 INR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.48ct lab-grown heart diamond

This 1.48ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840632391 or 840632391. Listed at 19 retailers as of October 27, 2026, with prices from ₹38,850 to ₹4,19,920, a ₹3,81,070 spread on the same certified stone. Brilliant Earth lists it at ₹4,19,920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632391
Dimensions7.01 × 7.85 × 4.56 mm
L/W Ratio1.12
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
7.01 mm7.85 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632391
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 58.1%

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 27
Current: ₹4,19,920 INR|Low: ₹38,850 INR|High: ₹4,19,920 INR|Avg: ₹1,21,628 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
October 29, 2026
Retailer 8₹38,850 INR
Retailer 3₹43,516 INR
Retailer 5₹46,753 INR
Retailer 15₹48,181 INR
Retailer 18₹48,181 INR
Retailer 12₹49,913 INR
Retailer 16₹62,369 INR
Retailer 7₹71,129 INR
Retailer 9₹76,366 INR
Retailer 14₹78,781 INR
Retailer 13₹82,824 INR
Retailer 19₹1,09,884 INR
Retailer 10₹1,35,212 INR
Retailer 17₹1,54,923 INR
Retailer 4₹1,58,273 INR
Retailer 11₹1,73,902 INR
Retailer 2₹1,89,375 INR
Retailer 6₹2,02,819 INR
Brilliant Earth₹4,19,920 INR

21 data points across 19 retailers

19 retailers₹38,850 INR to ₹4,19,920 INR

A
Cheapest Retailer
-
₹38,850 INR
$408 USD
A
Retailer 2
-
₹43,516 INR
$457 USD
View
A
Retailer 3
-
₹46,753 INR
$491 USD
View
Final sale: no returns
A
Retailer 4
-
₹48,181 INR
$506 USD
View
A
Retailer 5
-
₹48,181 INR
$506 USD
View
A
Retailer 6
-
₹49,913 INR
£413 GBP
View
A
Retailer 7
-
₹62,369 INR
$655 USD
View
A
Retailer 8
-
₹71,129 INR
$747 USD
View
A
Retailer 9
-
₹76,366 INR
$802 USD
View
A
Retailer 10
-
₹78,781 INR
£651 GBP
View
A
Retailer 11
-
₹82,824 INR
ZAR 14,052 ZAR
View
B+
Retailer 12
-
₹1,09,884 INR
$1,154 USD
View
B+
Retailer 13
-
₹1,35,212 INR
$1,420 USD
View
B+
Retailer 14
-
₹1,54,923 INR
$1,627 USD
View
B+
Retailer 15
-
₹1,58,273 INR
$1,662 USD
View
B+
Retailer 16
-
₹1,73,902 INR
SGD 2,468 SGD
View
B+
Retailer 17
-
₹1,89,375 INR
£1,566 GBP
View
B+
Retailer 18
-
₹2,02,819 INR
$2,130 USD
View
Most Expensive
B
Brilliant Earth
21738623A · Oct 28
₹4,19,920 INR
$4,410 USD
View
18 more retailers have this diamond
Prices start from ₹38,850 INRSave up to ₹3,81,070 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
1.48ct Heart
₹38,850 INR