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Heart|Lab Grown|IGI

3.50ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804660376

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804660376

Diamond specifications and retailer prices

From ₹2,54,276 INR
$2,678 USD
As of October 30, 2026
Save ₹15,01,349 INR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹17,55,626 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.5ct lab-grown heart diamond

This 3.5ct 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 LG804660376 or 804660376. Listed at 13 retailers as of October 29, 2026, with prices from ₹2,54,276 to ₹17,55,626, a ₹15,01,349 spread on the same certified stone. Do Amore Diamonds lists it at ₹17,55,626. 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

3.50
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660376
Dimensions9.90 × 10.36 × 6.13 mm
L/W Ratio1.05
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
9.90 mm10.36 mm3.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660376
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.2%

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: ₹17,55,626 INR|Low: ₹2,54,276 INR|High: ₹19,66,415 INR|Avg: ₹7,73,550 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
Retailer 15
October 30, 2026
Retailer 8₹2,54,276 INR
Retailer 3₹2,77,634 INR
Retailer 12₹2,90,547 INR
Retailer 4₹3,06,973 INR
Retailer 14₹3,11,436 INR
Retailer 5₹3,35,933 INR
Retailer 15₹4,08,190 INR
Retailer 13₹4,34,301 INR
Retailer 11₹4,60,792 INR
Retailer 9₹5,53,421 INR
Retailer 6₹6,45,442 INR
Retailer 10₹8,32,529 INR
Retailer 2₹11,15,663 INR
Retailer 7₹16,69,316 INR
Do Amore Diamonds₹17,55,626 INR

28 data points across 15 retailers

13 retailers₹2,54,276 INR to ₹17,55,626 INR

A
Cheapest Retailer
-
₹2,54,276 INR
$2,678 USD
A
Retailer 2
-
₹2,77,634 INR
$2,924 USD
View
A
Retailer 3
-
₹2,90,547 INR
$3,060 USD
View
A
Retailer 4
-
₹3,06,973 INR
$3,233 USD
View
A
Retailer 5
-
₹3,11,436 INR
$3,280 USD
View
A
Retailer 6
-
₹3,35,933 INR
$3,538 USD
View
Final sale: no returns
A
Retailer 7
-
₹4,08,190 INR
$4,299 USD
View
B+
Retailer 8
-
₹4,34,301 INR
$4,574 USD
View
B+
Retailer 9
-
₹4,60,792 INR
$4,853 USD
View
B+
Retailer 10
-
₹5,53,421 INR
€5,551 EUR
View
B+
Retailer 11
-
₹8,32,529 INR
£6,904 GBP
View
B+
Retailer 12
-
₹11,15,663 INR
$11,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-E9C3818C7 · Oct 29
₹17,55,626 INR
$18,490 USD
View
12 more retailers have this diamond
Prices start from ₹2,54,276 INRSave up to ₹15,01,349 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
3.50ct Heart
₹2,54,276 INR