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Heart|Lab Grown|IGI

1.53ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG836607842

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836607842

Diamond specifications and retailer prices

From ₹62,952 INR
$663 USD
As of October 30, 2026
Save ₹2,86,464 INR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹3,49,416 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown heart diamond

This 1.53ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836607842 or 836607842. Listed at 17 retailers as of October 30, 2026, with prices from ₹62,952 to ₹3,49,416, a ₹2,86,464 spread on the same certified stone. Brilliant Earth lists it at ₹3,49,416. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607842
Dimensions7.01 × 7.98 × 4.67 mm
L/W Ratio1.14
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 mm7.98 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607842
Side View
Table 56.0%Crown 37.4°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 58.5%

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: ₹3,49,416 INR|Low: ₹62,952 INR|High: ₹4,66,205 INR|Avg: ₹1,77,745 INR|-25.1%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 5₹62,952 INR
Retailer 16₹73,017 INR
Retailer 9₹75,580 INR
Retailer 6₹79,568 INR
Retailer 10₹82,554 INR
Retailer 14₹90,203 INR
Retailer 17₹1,09,857 INR
Retailer 11₹1,16,807 INR
Retailer 15₹1,18,972 INR
Retailer 13₹1,34,240 INR
Retailer 12₹1,70,245 INR
Retailer 7₹2,40,413 INR
Retailer 3₹2,51,942 INR
Retailer 8₹2,86,041 INR
Retailer 4₹3,03,935 INR
Retailer 2₹3,07,616 INR
Brilliant Earth₹3,49,416 INR

29 data points across 17 retailers

17 retailers₹62,952 INR to ₹3,49,416 INR

A
Cheapest Retailer
-
₹62,952 INR
$663 USD
A
Retailer 2
-
₹73,017 INR
$769 USD
View
Retailer 3
-
₹75,580 INR
$796 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
₹79,568 INR
$838 USD
View
Final sale: no returns
A
Retailer 5
-
₹82,554 INR
£685 GBP
View
A
Retailer 6
-
₹90,203 INR
$950 USD
View
A
Retailer 7
-
₹1,09,857 INR
$1,157 USD
View
B+
Retailer 8
-
₹1,16,807 INR
£969 GBP
View
B+
Retailer 9
-
₹1,18,972 INR
$1,253 USD
View
B+
Retailer 10
-
₹1,34,240 INR
ZAR 22,840 ZAR
View
B+
Retailer 11
-
₹1,70,245 INR
$1,793 USD
View
B+
Retailer 12
-
₹2,40,413 INR
$2,532 USD
View
B
Retailer 13
-
₹2,51,942 INR
$2,653 USD
View
B
Retailer 14
-
₹2,86,041 INR
SGD 4,071 SGD
View
B
Retailer 15
-
₹3,03,935 INR
$3,201 USD
View
B
Retailer 16
-
₹3,07,616 INR
£2,551 GBP
View
Most Expensive
B
Brilliant Earth
21640924A · Oct 31
₹3,49,416 INR
$3,680 USD
View
16 more retailers have this diamond
Prices start from ₹62,952 INRSave up to ₹2,86,464 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
1.53ct Heart
₹62,952 INR