Heart|Lab Grown|IGI

3.17ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG755517459

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG755517459

Diamond specifications and retailer prices

From €516 EUR

$577 USD

As of October 31, 2026

Save €3,234 EUR (86%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: €3,750 EUR at Do Amore Diamonds · As of November 1, 2026

View at Do Amore Diamonds

About this 3.17ct lab-grown heart diamond

This 3.17ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG755517459 or 755517459. Listed at 18 retailers as of October 31, 2026, with prices from €516 to €3,750, a €3,234 spread on the same certified stone. Do Amore Diamonds lists it at €3,750. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.17

Carat

Color

VS1

Clarity

Very Good

Cut

Specifications

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33°

Pavilion angle43.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG755517459

Dimensions8.50 × 10.00 × 6.39 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

CutVery Good

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG755517459

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 31

Current: €3,750 EUR|Low: €402 EUR|High: €3,750 EUR|Avg: €1,386 EUR|+2.9%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

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Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

November 1, 2026

Retailer 4€422 EUR

Retailer 9€469 EUR

Retailer 14€516 EUR

Retailer 3€524 EUR

Retailer 2€757 EUR

Retailer 16€979 EUR

Retailer 11€985 EUR

Retailer 5€1,219 EUR

Retailer 6€1,232 EUR

Retailer 8€1,395 EUR

Retailer 17€1,521 EUR

Retailer 10€1,956 EUR

Retailer 12€2,120 EUR

Retailer 15€2,144 EUR

Retailer 13€2,150 EUR

Retailer 7€2,404 EUR

Do Amore Diamonds€3,750 EUR

30 data points across 17 retailers

18 retailers€516 EUR to €3,750 EUR

Retailer 1

€422 EUR

$472 USD

Price last confirmed 10 days ago

Retailer 2

€469 EUR

$524 USD

View

Price last confirmed 11 days ago

Retailer 3

€516 EUR

$577 USD

View

Final sale: no returns

Retailer 4

€519 EUR

$580 USD

View

Price last confirmed 16 days ago

Retailer 5

€524 EUR

$585 USD

View

Price last confirmed 10 days ago

B+

Retailer 6

€757 EUR

$846 USD

View

Retailer 7

€979 EUR

$1,094 USD

View

B+

Retailer 8

€985 EUR

£867 GBP

View

Retailer 9

€1,219 EUR

A$2,095 AUD

View

Price last confirmed 12 days ago

Retailer 10

€1,232 EUR

ZAR 22,237 ZAR

View

Price last confirmed 13 days ago

Retailer 11

€1,395 EUR

$1,558 USD

View

Price last confirmed 10 days ago

Retailer 12

€1,521 EUR

$1,699 USD

View

Price last confirmed 10 days ago

Retailer 13

€1,956 EUR

$2,185 USD

View

Retailer 14

€2,120 EUR

$2,369 USD

View

Retailer 15

€2,144 EUR

A$3,685 AUD

View

Retailer 16

€2,150 EUR

$2,402 USD

View

Retailer 17

€2,404 EUR

£2,115 GBP

View

Price last confirmed 11 days ago

Most Expensive

Do Amore Diamonds

27-7E1EBD206 · Nov 1

€3,750 EUR

$4,190 USD

View

17 more retailers have this diamond

Prices start from €516 EURSave up to €3,234 EUR

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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3.17ct Heart

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