Heart|Lab Grown|IGI

3.49ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG743532256

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743532256

Diamond specifications and retailer prices

From €551 EUR

$616 USD

As of October 25, 2026

Save €1,515 EUR (73%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €2,329 EUR at MOH London · As of October 25, 2026

View at MOH London

About this 3.49ct lab-grown heart diamond

This 3.49ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743532256 or 743532256. Listed at 14 retailers as of October 25, 2026, with a 275% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.49

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.6°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG743532256

Dimensions9.72 × 10.21 × 6.03 mm

L/W Ratio1.05

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 LG743532256

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 25

Current: €2,329 EUR|Low: €409 EUR|High: €2,354 EUR|Avg: €1,173 EUR|+20.0%

MOH London

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

October 26, 2026

Retailer 13€449 EUR

Retailer 11€503 EUR

Retailer 9€551 EUR

Retailer 6€558 EUR

Retailer 12€644 EUR

Retailer 14€827 EUR

Retailer 3€866 EUR

Retailer 8€904 EUR

Retailer 2€1,445 EUR

Retailer 10€1,450 EUR

Retailer 7€1,482 EUR

Retailer 5€1,815 EUR

Retailer 4€2,067 EUR

MOH London€2,329 EUR

39 data points across 14 retailers

14 retailers€551 EUR to €2,067 EUR

Retailer 1

€449 EUR

$502 USD

Price last confirmed 8 days ago

Retailer 2

€503 EUR

$562 USD

View

Price last confirmed 7 days ago

Retailer 3

€551 EUR

$616 USD

View

Retailer 4

€558 EUR

$623 USD

View

Price last confirmed 16 days ago

Retailer 5

€644 EUR

$720 USD

View

Price last confirmed 5 days ago

Retailer 6

€827 EUR

$924 USD

View

Price last confirmed 7 days ago

Retailer 7

€866 EUR

$968 USD

View

Price last confirmed 9 days ago

Retailer 8

€904 EUR

£795 GBP

View

B+

Retailer 9

€1,445 EUR

$1,614 USD

View

B+

Retailer 10

€1,450 EUR

$1,620 USD

View

B+

Retailer 11

€1,482 EUR

$1,656 USD

View

Retailer 12

€1,815 EUR

$2,028 USD

View

Price last confirmed 13 days ago

Retailer 13

€2,067 EUR

$2,309 USD

View

Most Expensive

MOH London

LG743532256 · Oct 25

€2,329 EUR

£2,049 GBP

View

Price last confirmed 7 days ago

13 more retailers have this diamond

Prices start from €551 EURSave up to €1,515 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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3.49ct Heart

€551 EUR