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Heart|Lab Grown|IGI

2.51ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG836614497

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836614497

Diamond specifications and retailer prices

From ₹1,17,738 INR
$1,240 USD
As of October 30, 2026
Save ₹5,05,134 INR (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹6,22,872 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.51ct lab-grown heart diamond

This 2.51ct lab-grown heart sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614497 or 836614497. Listed at 19 retailers as of October 30, 2026, with prices from ₹1,17,738 to ₹6,22,872, a ₹5,05,134 spread on the same certified stone. Brilliant Earth lists it at ₹6,22,872. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614497
Dimensions8.35 × 9.38 × 5.51 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
8.35 mm9.38 mm2.51 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614497
Side View
Table 60.0%Crown 37.1°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
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: ₹6,22,872 INR|Low: ₹1,17,738 INR|High: ₹8,32,712 INR|Avg: ₹3,42,296 INR|-25.2%
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
Retailer 18
Retailer 19
October 30, 2026
Retailer 6₹1,17,738 INR
Retailer 19₹1,28,088 INR
Retailer 7₹1,33,310 INR
Retailer 16₹1,36,633 INR
Retailer 2₹1,38,577 INR
Retailer 15₹1,52,870 INR
Retailer 5₹1,57,902 INR
Retailer 12₹1,92,414 INR
Retailer 11₹1,99,205 INR
Retailer 9₹2,16,391 INR
Retailer 18₹2,55,321 INR
Retailer 17₹2,56,080 INR
Retailer 10₹2,61,682 INR
Retailer 13₹3,52,451 INR
Retailer 8₹3,74,768 INR
Retailer 14₹4,41,226 INR
Retailer 3₹4,79,093 INR
Retailer 4₹5,09,502 INR
Brilliant Earth₹6,22,872 INR

23 data points across 19 retailers

19 retailers₹1,17,738 INR to ₹6,22,872 INR

A
Cheapest Retailer
-
₹1,17,738 INR
$1,240 USD
A
Retailer 2
-
₹1,28,088 INR
$1,349 USD
View
A
Retailer 3
-
₹1,33,310 INR
$1,404 USD
View
Final sale: no returns
A
Retailer 4
-
₹1,36,633 INR
$1,439 USD
View
A
Retailer 5
-
₹1,38,577 INR
£1,149 GBP
View
A
Retailer 6
-
₹1,52,870 INR
$1,610 USD
View
A
Retailer 7
-
₹1,57,902 INR
$1,663 USD
View
A
Retailer 8
-
₹1,92,414 INR
£1,596 GBP
View
Retailer 9
-
₹1,99,205 INR
$2,098 USD
View
Price last confirmed 17 days ago
A
Retailer 10
-
₹2,16,391 INR
$2,279 USD
View
B+
Retailer 11
-
₹2,55,321 INR
$2,689 USD
View
B+
Retailer 12
-
₹2,56,080 INR
$2,697 USD
View
B+
Retailer 13
-
₹2,61,682 INR
$2,756 USD
View
B+
Retailer 14
-
₹3,52,451 INR
ZAR 59,967 ZAR
View
B+
Retailer 15
-
₹3,74,768 INR
$3,947 USD
View
B+
Retailer 16
-
₹4,41,226 INR
£3,659 GBP
View
B+
Retailer 17
-
₹4,79,093 INR
$5,046 USD
View
B+
Retailer 18
-
₹5,09,502 INR
$5,366 USD
View
Most Expensive
B
Brilliant Earth
21738580A · Oct 30
₹6,22,872 INR
$6,560 USD
View
18 more retailers have this diamond
Prices start from ₹1,17,738 INRSave up to ₹5,05,134 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
2.51ct Heart
₹1,17,738 INR