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Heart|Lab Grown|IGI

3.48ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG784642609

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784642609

Diamond specifications and retailer prices

From ₹2,24,462 INR
$2,364 USD
As of October 30, 2026
Save ₹13,22,274 INR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹15,46,736 INR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.48ct lab-grown heart diamond

This 3.48ct 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 LG784642609 or 784642609. Listed at 13 retailers as of October 30, 2026, with prices from ₹2,24,462 to ₹15,46,736, a ₹13,22,274 spread on the same certified stone. Do Amore Diamonds lists it at ₹15,46,736. 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

3.48
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642609
Dimensions9.74 × 10.22 × 6.19 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.74 mm10.22 mm3.48 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642609
Side View
Table 59.0%Crown 37.2°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 60.6%

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: ₹15,46,736 INR|Low: ₹2,24,462 INR|High: ₹18,78,111 INR|Avg: ₹6,01,220 INR|-17.6%
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 30, 2026
Retailer 2₹2,24,462 INR
Retailer 14₹2,44,591 INR
Retailer 10₹2,62,727 INR
Retailer 12₹2,76,305 INR
Retailer 3₹3,04,315 INR
Retailer 5₹3,20,551 INR
Retailer 13₹3,95,657 INR
Retailer 11₹3,99,645 INR
Retailer 9₹4,06,766 INR
Retailer 7₹4,87,122 INR
Retailer 6₹6,16,434 INR
Retailer 8₹7,74,889 INR
Retailer 4₹14,63,180 INR
Do Amore Diamonds₹15,46,736 INR

30 data points across 14 retailers

13 retailers₹2,24,462 INR to ₹15,46,736 INR

A
Cheapest Retailer
-
₹2,24,462 INR
$2,364 USD
A
Retailer 2
-
₹2,44,591 INR
$2,576 USD
View
A
Retailer 3
-
₹2,62,727 INR
$2,767 USD
View
A
Retailer 4
-
₹2,76,305 INR
$2,910 USD
View
A
Retailer 5
-
₹3,04,315 INR
$3,205 USD
View
A
Retailer 6
-
₹3,20,551 INR
$3,376 USD
View
Final sale: no returns
A
Retailer 7
-
₹3,95,657 INR
$4,167 USD
View
A
Retailer 8
-
₹3,99,645 INR
$4,209 USD
View
A
Retailer 9
-
₹4,06,766 INR
$4,284 USD
View
B+
Retailer 10
-
₹4,87,122 INR
€4,886 EUR
View
B+
Retailer 11
-
₹7,74,889 INR
£6,426 GBP
View
B
Retailer 12
-
₹14,63,180 INR
$15,410 USD
View
Most Expensive
B
Do Amore Diamonds
27-F879ED1FD · Oct 30
₹15,46,736 INR
$16,290 USD
View
12 more retailers have this diamond
Prices start from ₹2,24,462 INRSave up to ₹13,22,274 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
3.48ct Heart
₹2,24,462 INR