Oval|Lab Grown|IGI

30.04ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG783668204

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783668204

Diamond specifications and retailer prices

From €9,367 EUR

£8,240 GBP

As of October 30, 2026

Save €38,474 EUR (80%) vs most expensive(unlock to see where)

6 retailers carry this diamond

Most expensive: €47,842 EUR at Adiamor · As of October 31, 2026

View at Adiamor

About this 30.04ct lab-grown oval diamond

This 30.04ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783668204 or 783668204. Listed at 6 retailers as of October 30, 2026, with prices from €9,367 to €47,842, a €38,474 spread on the same certified stone. Adiamor lists it at €47,842. 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

30.04

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.6°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG783668204

Dimensions23.90 × 16.81 × 11.07 mm

L/W Ratio1.42

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG783668204

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 30

Current: €47,842 EUR|Low: €9,336 EUR|High: €48,494 EUR|Avg: €20,746 EUR|-1.3%

Adiamor

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

October 30, 2026

Retailer 2€9,367 EUR

Retailer 3€15,533 EUR

Retailer 5€15,698 EUR

Retailer 6€15,771 EUR

Retailer 4€16,999 EUR

Adiamor€47,842 EUR

31 data points across 6 retailers

6 retailers€9,367 EUR to €47,842 EUR

Cheapest Retailer

€9,367 EUR

£8,240 GBP

Retailer 2

€15,533 EUR

$17,354 USD

View

Price last confirmed 9 days ago

Retailer 3

€15,698 EUR

$17,538 USD

View

Price last confirmed 19 days ago

Retailer 4

€15,771 EUR

$17,619 USD

View

Price last confirmed 36 days ago

Retailer 5

€16,999 EUR

$18,991 USD

View

Final sale: no returns

Most Expensive

Adiamor

D-78403919 · Oct 31

€47,842 EUR

$53,449 USD

View

5 more retailers have this diamond

Prices start from €9,367 EURSave up to €38,474 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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30.04ct Oval

€9,367 EUR