Heart|Lab Grown|IGI

3.51ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG644444604

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG644444604

Diamond specifications and retailer prices

From ₹59,344 INR

$625 USD

As of October 27, 2026

Save ₹4,67,629 INR (89%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: ₹5,26,973 INR at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 3.51ct lab-grown heart diamond

This 3.51ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG644444604 or 644444604. Listed at 23 retailers as of October 27, 2026, with prices from ₹59,344 to ₹5,26,973, a ₹4,67,629 spread on the same certified stone. Do Amore Diamonds lists it at ₹5,26,973. 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

3.51

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.2°

Pavilion angle39.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG644444604

Dimensions8.96 × 10.53 × 6.41 mm

L/W Ratio1.18

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG644444604

Side View

Caratlytics Score

How it works →

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 27

Current: ₹5,26,973 INR|Low: ₹56,970 INR|High: ₹6,02,933 INR|Avg: ₹1,70,523 INR|-12.6%

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

Retailer 15

Retailer 16

Retailer 17

November 1, 2026

Retailer 5₹56,970 INR

Retailer 17₹66,465 INR

Retailer 4₹73,586 INR

Retailer 16₹73,586 INR

Retailer 15₹84,980 INR

Retailer 10₹92,722 INR

Retailer 7₹94,760 INR

Retailer 12₹96,469 INR

Retailer 6₹97,419 INR

Retailer 9₹1,19,863 INR

Retailer 11₹1,71,698 INR

Retailer 13₹1,74,876 INR

Retailer 14₹1,75,942 INR

Retailer 3₹2,40,378 INR

Retailer 8₹2,72,725 INR

Retailer 2₹2,98,572 INR

Do Amore Diamonds₹5,26,973 INR

28 data points across 17 retailers

23 retailers₹59,344 INR to ₹5,26,973 INR

Retailer 1

₹56,970 INR

$600 USD

Price last confirmed 30 days ago

Retailer 2

₹59,344 INR

$625 USD

View

Retailer 3

₹64,566 INR

$680 USD

View

Price last confirmed 34 days ago

Retailer 4

₹66,465 INR

$700 USD

View

Final sale: no returns

Retailer 5

₹73,586 INR

$775 USD

View

Price last confirmed 29 days ago

Retailer 6

₹73,586 INR

$775 USD

View

Retailer 7

₹73,586 INR

$775 USD

View

Retailer 8

₹73,586 INR

$775 USD

View

Price last confirmed 16 days ago

Retailer 9

₹84,980 INR

$895 USD

View

Retailer 10

₹92,722 INR

£769 GBP

View

Retailer 11

₹94,760 INR

$998 USD

View

Retailer 12

₹96,469 INR

$1,016 USD

View

B+

Retailer 13

₹97,419 INR

$1,026 USD

View

Retailer 14

₹1,06,914 INR

$1,126 USD

View

B+

Retailer 15

₹1,71,698 INR

A$2,782 AUD

View

Retailer 16

₹1,74,876 INR

ZAR 29,754 ZAR

View

Price last confirmed 8 days ago

B+

Retailer 17

₹1,75,942 INR

$1,853 USD

View

Retailer 18

₹2,13,732 INR

$2,251 USD

View

Price last confirmed 7 days ago

Retailer 19

₹2,13,732 INR

$2,251 USD

View

Price last confirmed 32 days ago

Retailer 20

₹2,40,378 INR

$2,532 USD

View

Retailer 21

₹2,72,725 INR

$2,872 USD

View

Retailer 22

₹2,98,572 INR

£2,476 GBP

View

Most Expensive

Do Amore Diamonds

27-DEF17AF96 · Nov 1

₹5,26,973 INR

$5,550 USD

View

22 more retailers have this diamond

Prices start from ₹59,344 INRSave up to ₹4,67,629 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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3.51ct Heart

₹59,344 INR