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Heart|Lab Grown|IGI

4.15ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784645686

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784645686

Diamond specifications and retailer prices

From ₹3,82,079 INR
$4,024 USD
As of October 30, 2026
Save ₹22,57,531 INR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹26,39,610 INR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.15ct lab-grown heart diamond

This 4.15ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645686 or 784645686. Listed at 13 retailers as of October 30, 2026, with prices from ₹3,82,079 to ₹26,39,610, a ₹22,57,531 spread on the same certified stone. Do Amore Diamonds lists it at ₹26,39,610. 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

4.15
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645686
Dimensions10.85 × 10.18 × 6.40 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
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
10.85 mm10.18 mm4.15 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645686
Side View
Table 57.0%Crown 36.6°Girdle: STK-VTKPavilion 39.4°Culet: NoneDepth 59.0%

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: ₹26,39,610 INR|Low: ₹3,78,756 INR|High: ₹29,56,743 INR|Avg: ₹9,12,544 INR|-10.7%
Do Amore Diamonds
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
October 31, 2026
Retailer 8₹3,82,079 INR
Retailer 3₹4,02,113 INR
Retailer 11₹4,14,172 INR
Retailer 4₹4,39,334 INR
Retailer 14₹4,50,063 INR
Retailer 5₹5,05,514 INR
Retailer 12₹5,90,304 INR
Retailer 13₹6,13,947 INR
Retailer 10₹6,89,242 INR
Retailer 2₹8,42,544 INR
Retailer 6₹9,65,138 INR
Retailer 9₹10,22,694 INR
Retailer 7₹12,10,613 INR
Do Amore Diamonds₹26,39,610 INR

32 data points across 14 retailers

13 retailers₹3,82,079 INR to ₹26,39,610 INR

A
Cheapest Retailer
-
₹3,82,079 INR
$4,024 USD
A
Retailer 2
-
₹4,02,113 INR
$4,235 USD
View
A
Retailer 3
-
₹4,14,172 INR
$4,362 USD
View
A
Retailer 4
-
₹4,39,334 INR
$4,627 USD
View
A
Retailer 5
-
₹4,50,063 INR
$4,740 USD
View
A
Retailer 6
-
₹5,05,514 INR
$5,324 USD
View
Final sale: no returns
A
Retailer 7
-
₹5,90,304 INR
$6,217 USD
View
A
Retailer 8
-
₹6,13,947 INR
$6,466 USD
View
A
Retailer 9
-
₹6,89,242 INR
$7,259 USD
View
A
Retailer 10
-
₹8,42,544 INR
€8,451 EUR
View
B+
Retailer 11
-
₹10,22,694 INR
£8,481 GBP
View
B+
Retailer 12
-
₹12,10,613 INR
$12,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-E445A2275 · Oct 30
₹26,39,610 INR
$27,800 USD
View
12 more retailers have this diamond
Prices start from ₹3,82,079 INRSave up to ₹22,57,531 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
4.15ct Heart
₹3,82,079 INR