Emerald|Lab Grown|IGI

3.78ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG617452929

Shape and cutting style on the report: Emerald cut

Certificate IGI LG617452929

Diamond specifications and retailer prices

From €365 EUR

$408 USD

As of October 27, 2026

Save €2,875 EUR (89%) vs most expensive(unlock to see where)

11 retailers carry this diamond

Most expensive: €3,240 EUR at Do Amore Diamonds · As of October 27, 2026

View at Do Amore Diamonds

About this 3.78ct lab-grown emerald diamond

This 3.78ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617452929 or 617452929. Listed at 11 retailers as of October 27, 2026, with prices from €365 to €3,240, a €2,875 spread on the same certified stone. Do Amore Diamonds lists it at €3,240. 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

3.78

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG617452929

Dimensions10.78 × 7.20 × 4.80 mm

L/W Ratio1.50

Culet sizeLong

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG617452929

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 27

Current: €3,240 EUR|Low: €321 EUR|High: €3,616 EUR|Avg: €1,404 EUR|-10.4%

Do Amore Diamonds

Retailer 2

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Retailer 15

October 28, 2026

Retailer 12€365 EUR

Retailer 9€409 EUR

Retailer 3€456 EUR

Retailer 14€715 EUR

Retailer 2€716 EUR

Retailer 6€901 EUR

Retailer 7€946 EUR

Retailer 10€1,062 EUR

Retailer 11€1,270 EUR

Retailer 4€1,318 EUR

Retailer 15€1,607 EUR

Retailer 8€1,838 EUR

Retailer 5€1,858 EUR

Retailer 13€2,278 EUR

Do Amore Diamonds€3,240 EUR

21 data points across 15 retailers

11 retailers€365 EUR to €3,240 EUR

Cheapest Retailer

€365 EUR

$408 USD

Retailer 2

€409 EUR

$457 USD

View

Retailer 3

€456 EUR

$509 USD

View

Final sale: no returns

B+

Retailer 4

€715 EUR

$799 USD

View

Retailer 5

€716 EUR

$800 USD

View

Retailer 6

€1,062 EUR

A$1,826 AUD

View

Price last confirmed 11 days ago

Retailer 7

€1,270 EUR

$1,419 USD

View

B+

Retailer 8

€1,607 EUR

$1,795 USD

View

B+

Retailer 9

€1,838 EUR

£1,617 GBP

View

Retailer 10

€2,278 EUR

$2,545 USD

View

Price last confirmed 13 days ago

Most Expensive

Do Amore Diamonds

27-E2A0FECA1 · Oct 27

€3,240 EUR

$3,620 USD

View

10 more retailers have this diamond

Prices start from €365 EURSave up to €2,875 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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3.78ct Emerald

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