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Heart|Lab Grown|IGI

4.25ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804660315

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804660315

Diamond specifications and retailer prices

From ₹3,90,909 INR
$4,117 USD
As of October 30, 2026
Save ₹23,09,469 INR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹27,00,378 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.25ct lab-grown heart diamond

This 4.25ct 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 LG804660315 or 804660315. Listed at 13 retailers as of October 29, 2026, with prices from ₹3,90,909 to ₹27,00,378, a ₹23,09,469 spread on the same certified stone. Do Amore Diamonds lists it at ₹27,00,378. 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

4.25
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660315
Dimensions10.24 × 10.80 × 6.37 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
10.24 mm10.80 mm4.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660315
Side View
Table 61.0%Crown 36.4°Girdle: STK-THKPavilion 38.6°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: ₹27,00,378 INR|Low: ₹3,90,909 INR|High: ₹30,25,107 INR|Avg: ₹10,09,379 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₹3,90,909 INR
Retailer 3₹4,11,323 INR
Retailer 12₹4,23,477 INR
Retailer 4₹4,58,324 INR
Retailer 15₹4,60,033 INR
Retailer 5₹5,17,288 INR
Retailer 13₹5,92,488 INR
Retailer 14₹6,27,999 INR
Retailer 11₹7,04,909 INR
Retailer 9₹8,69,960 INR
Retailer 6₹9,87,357 INR
Retailer 10₹10,46,208 INR
Retailer 2₹14,96,412 INR
Retailer 7₹18,87,131 INR
Do Amore Diamonds₹27,00,378 INR

30 data points across 15 retailers

13 retailers₹3,90,909 INR to ₹27,00,378 INR

A
Cheapest Retailer
-
₹3,90,909 INR
$4,117 USD
A
Retailer 2
-
₹4,11,323 INR
$4,332 USD
View
A
Retailer 3
-
₹4,23,477 INR
$4,460 USD
View
A
Retailer 4
-
₹4,58,324 INR
$4,827 USD
View
A
Retailer 5
-
₹4,60,033 INR
$4,845 USD
View
A
Retailer 6
-
₹5,17,288 INR
$5,448 USD
View
Final sale: no returns
A
Retailer 7
-
₹5,92,488 INR
$6,240 USD
View
A
Retailer 8
-
₹6,27,999 INR
$6,614 USD
View
A
Retailer 9
-
₹7,04,909 INR
$7,424 USD
View
A
Retailer 10
-
₹8,69,960 INR
€8,726 EUR
View
B+
Retailer 11
-
₹10,46,208 INR
£8,676 GBP
View
B+
Retailer 12
-
₹14,96,412 INR
$15,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-FF0CCDED2 · Oct 29
₹27,00,378 INR
$28,440 USD
View
12 more retailers have this diamond
Prices start from ₹3,90,909 INRSave up to ₹23,09,469 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
4.25ct Heart
₹3,90,909 INR