Heart|Lab Grown|IGI

3.97ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG799648106

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799648106

Diamond specifications and retailer prices

From ₹3,30,046 INR

$3,476 USD

As of October 30, 2026

Save ₹11,15,093 INR (77%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: ₹14,45,139 INR at With Clarity · As of October 31, 2026

View at With Clarity

About this 3.97ct lab-grown heart diamond

This 3.97ct 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 LG799648106 or 799648106. Listed at 21 retailers as of October 30, 2026, with prices from ₹3,30,046 to ₹14,45,139, a ₹11,15,093 spread on the same certified stone. With Clarity lists it at ₹14,45,139. 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

3.97

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.5°

Pavilion angle38.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG799648106

Dimensions10.67 × 10.11 × 6.15 mm

L/W Ratio1.06

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG799648106

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: ₹3,69,545 INR|Low: ₹3,30,046 INR|High: ₹18,06,899 INR|Avg: ₹7,20,306 INR|-5.7%

Retailer 1

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

With Clarity

October 31, 2026

Retailer 6₹3,30,046 INR

Retailer 3₹3,59,006 INR

Retailer 1₹3,69,545 INR

Retailer 5₹3,73,154 INR

Retailer 17₹3,82,838 INR

Retailer 11₹3,87,776 INR

Retailer 18₹3,97,366 INR

Retailer 9₹4,74,655 INR

Retailer 19₹4,78,358 INR

Retailer 2₹5,05,419 INR

Retailer 12₹5,07,255 INR

Retailer 8₹5,93,722 INR

Retailer 15₹6,28,593 INR

Retailer 16₹8,24,329 INR

Retailer 14₹8,88,711 INR

Retailer 7₹9,32,504 INR

Retailer 13₹12,64,734 INR

Retailer 10₹13,19,328 INR

Retailer 4₹13,46,147 INR

With Clarity₹14,45,139 INR

25 data points across 20 retailers

21 retailers₹3,30,046 INR to ₹14,45,139 INR

Cheapest Retailer

₹3,30,046 INR

$3,476 USD

Retailer 2

₹3,59,006 INR

$3,781 USD

View

Retailer 3

₹3,69,545 INR

$3,892 USD

View

Final sale: no returns

Retailer 4

₹3,73,154 INR

$3,930 USD

View

Retailer 5

₹3,82,838 INR

$4,032 USD

View

Retailer 6

₹3,87,776 INR

$4,084 USD

View

Price last confirmed 19 days ago

Retailer 7

₹3,97,366 INR

$4,185 USD

View

Retailer 8

₹4,74,655 INR

$4,999 USD

View

Retailer 9

₹4,78,358 INR

$5,038 USD

View

B+

Retailer 10

₹5,05,419 INR

$5,323 USD

View

B+

Retailer 11

₹5,07,255 INR

£4,207 GBP

View

B+

Retailer 12

₹5,93,722 INR

$6,253 USD

View

B+

Retailer 13

₹6,28,593 INR

€6,305 EUR

View

B+

Retailer 14

₹8,24,329 INR

£6,836 GBP

View

B+

Retailer 15

₹8,88,711 INR

ZAR 151,208 ZAR

View

B+

Retailer 16

₹9,32,504 INR

$9,821 USD

View

B+

Retailer 17

₹9,41,239 INR

$9,913 USD

View

Retailer 18

₹12,64,734 INR

$13,320 USD

View

Retailer 19

₹13,19,328 INR

SGD 18,777 SGD

View

Retailer 20

₹13,46,147 INR

$14,177 USD

View

Most Expensive

With Clarity

799648106 · Oct 31

₹14,45,139 INR

$15,220 USD

View

20 more retailers have this diamond

Prices start from ₹3,30,046 INRSave up to ₹11,15,093 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.

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3.97ct Heart

₹3,30,046 INR