Heart|Lab Grown|IGI

3.57ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG817695374

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817695374

Diamond specifications and retailer prices

From ₹3,01,181 INR

$3,172 USD

As of October 30, 2026

Save ₹12,18,588 INR (80%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: ₹15,19,770 INR at With Clarity · As of October 30, 2026

View at With Clarity

About this 3.57ct lab-grown heart diamond

This 3.57ct 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 LG817695374 or 817695374. Listed at 22 retailers as of October 30, 2026, with prices from ₹3,01,181 to ₹15,19,770, a ₹12,18,588 spread on the same certified stone. With Clarity lists it at ₹15,19,770. 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

3.57

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.3°

Pavilion angle38.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG817695374

Dimensions9.48 × 10.46 × 6.06 mm

L/W Ratio1.10

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG817695374

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: ₹11,37,501 INR|Low: ₹3,01,181 INR|High: ₹16,24,595 INR|Avg: ₹6,45,759 INR|-30.0%

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

With Clarity

October 30, 2026

Retailer 5₹3,01,181 INR

Retailer 18₹3,27,672 INR

Retailer 3₹3,42,200 INR

Retailer 7₹3,49,321 INR

Retailer 8₹3,49,321 INR

Retailer 2₹3,64,133 INR

Retailer 15₹3,97,651 INR

Retailer 4₹4,20,059 INR

Retailer 9₹4,36,580 INR

Retailer 17₹4,39,239 INR

Retailer 12₹4,64,142 INR

Retailer 6₹5,42,639 INR

Retailer 13₹6,61,094 INR

Retailer 11₹8,11,047 INR

Retailer 16₹8,53,695 INR

Retailer 14₹8,90,290 INR

Retailer 1₹11,37,501 INR

Retailer 10₹12,20,461 INR

With Clarity₹15,19,770 INR

30 data points across 19 retailers

22 retailers₹3,01,181 INR to ₹15,19,770 INR

Cheapest Retailer

₹3,01,181 INR

$3,172 USD

Retailer 2

₹3,27,672 INR

$3,451 USD

View

Retailer 3

₹3,42,200 INR

$3,604 USD

View

Retailer 4

₹3,49,321 INR

$3,679 USD

View

Retailer 5

₹3,49,321 INR

$3,679 USD

View

Price last confirmed 18 days ago

Retailer 6

₹3,64,133 INR

$3,835 USD

View

B+

Retailer 7

₹3,97,651 INR

$4,188 USD

View

Final sale: no returns

B+

Retailer 8

₹4,20,059 INR

$4,424 USD

View

B+

Retailer 9

₹4,36,580 INR

$4,598 USD

View

B+

Retailer 10

₹4,39,239 INR

$4,626 USD

View

B+

Retailer 11

₹4,64,142 INR

£3,849 GBP

View

B+

Retailer 12

₹5,42,639 INR

$5,715 USD

View

Retailer 13

₹5,50,520 INR

$5,798 USD

View

Price last confirmed 32 days ago

B+

Retailer 14

₹6,61,094 INR

€6,631 EUR

View

B+

Retailer 15

₹8,11,047 INR

ZAR 137,994 ZAR

View

B+

Retailer 16

₹8,53,695 INR

$8,991 USD

View

B+

Retailer 17

₹8,71,831 INR

$9,182 USD

View

B+

Retailer 18

₹8,90,290 INR

£7,383 GBP

View

Retailer 19

₹11,37,501 INR

$11,980 USD

View

Retailer 20

₹12,20,461 INR

$12,854 USD

View

Retailer 21

₹13,87,835 INR

SGD 19,752 SGD

View

Most Expensive

With Clarity

817695374 · Oct 30

₹15,19,770 INR

$16,006 USD

View

21 more retailers have this diamond

Prices start from ₹3,01,181 INRSave up to ₹12,18,588 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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