Heart|Lab Grown|IGI

1.55ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG836620576

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836620576

Diamond specifications and retailer prices

From ₹60,388 INR
$636 USD
As of October 30, 2026
Save ₹2,69,088 INR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹3,29,477 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.55ct lab-grown heart diamond

This 1.55ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620576 or 836620576. Listed at 18 retailers as of October 30, 2026, with prices from ₹60,388 to ₹3,29,477, a ₹2,69,088 spread on the same certified stone. Brilliant Earth lists it at ₹3,29,477. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620576
Dimensions7.97 × 7.15 × 4.48 mm
L/W Ratio1.11
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
7.97 mm7.15 mm1.55 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620576
Side View
Table 64.0%Crown 39.7°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 56.2%

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: ₹3,29,477 INR|Low: ₹60,388 INR|High: ₹3,74,103 INR|Avg: ₹1,74,816 INR|-11.9%
Brilliant Earth
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 31, 2026
Retailer 5₹60,388 INR
Retailer 16₹65,705 INR
Retailer 7₹70,073 INR
Retailer 8₹70,073 INR
Retailer 12₹77,574 INR
Retailer 15₹86,879 INR
Retailer 2₹1,11,936 INR
Retailer 4₹1,11,946 INR
Retailer 6₹1,14,510 INR
Retailer 11₹1,28,774 INR
Retailer 18₹1,63,029 INR
Retailer 9₹1,97,021 INR
Retailer 3₹2,30,254 INR
Retailer 10₹2,41,889 INR
Retailer 14₹2,79,436 INR
Retailer 13₹2,96,434 INR
Retailer 17₹2,96,884 INR
Brilliant Earth₹3,29,477 INR

39 data points across 18 retailers

18 retailers₹60,388 INR to ₹3,29,477 INR

A
Cheapest Retailer
-
₹60,388 INR
$636 USD
A
Retailer 2
-
₹65,705 INR
$692 USD
View
A
Retailer 3
-
₹70,073 INR
$738 USD
View
Retailer 4
-
₹70,073 INR
$738 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
₹77,574 INR
$817 USD
View
Final sale: no returns
A
Retailer 6
-
₹86,879 INR
$915 USD
View
A
Retailer 7
-
₹1,11,936 INR
£928 GBP
View
B+
Retailer 8
-
₹1,11,946 INR
$1,179 USD
View
B+
Retailer 9
-
₹1,14,510 INR
$1,206 USD
View
B+
Retailer 10
-
₹1,28,774 INR
ZAR 21,910 ZAR
View
B+
Retailer 11
-
₹1,63,029 INR
$1,717 USD
View
B+
Retailer 12
-
₹1,97,021 INR
$2,075 USD
View
B+
Retailer 13
-
₹2,30,254 INR
$2,425 USD
View
B
Retailer 14
-
₹2,41,889 INR
$2,548 USD
View
B
Retailer 15
-
₹2,79,436 INR
SGD 3,977 SGD
View
B
Retailer 16
-
₹2,96,434 INR
$3,122 USD
View
B
Retailer 17
-
₹2,96,884 INR
£2,462 GBP
View
Most Expensive
B
Brilliant Earth
21433409A · Oct 30
₹3,29,477 INR
$3,470 USD
View
17 more retailers have this diamond
Prices start from ₹60,388 INRSave up to ₹2,69,088 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
1.55ct Heart
₹60,388 INR