Oval|Lab Grown|IGI

15.00ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG786668458

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786668458

Diamond specifications and retailer prices

From €3,264 EUR

HK$28,600 HKD

As of November 1, 2026

Save €10,524 EUR (76%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: €13,788 EUR at With Clarity · As of November 3, 2026

View at With Clarity

About this 15ct lab-grown oval diamond

This 15ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786668458 or 786668458. Listed at 22 retailers as of November 1, 2026, with prices from €3,264 to €13,788, a €10,524 spread on the same certified stone. With Clarity lists it at €13,788. 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

15.00

Carat

Color

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle39.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG786668458

Dimensions19.57 × 14.04 × 8.29 mm

L/W Ratio1.39

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 LG786668458

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: Nov 1

Current: €3,721 EUR|Low: €2,301 EUR|High: €17,261 EUR|Avg: €6,122 EUR|-19.5%

Retailer 1

Retailer 2

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Retailer 22

With Clarity

November 2, 2026

Retailer 21€2,306 EUR

Retailer 2€2,467 EUR

Retailer 11€2,728 EUR

Retailer 4€2,762 EUR

Retailer 14€2,909 EUR

Retailer 20€2,911 EUR

Retailer 16€3,264 EUR

Retailer 1€3,721 EUR

Retailer 22€3,843 EUR

Retailer 15€3,999 EUR

Retailer 18€4,294 EUR

Retailer 3€4,453 EUR

Retailer 8€4,486 EUR

Retailer 7€4,932 EUR

Retailer 9€5,398 EUR

Retailer 10€5,751 EUR

Retailer 13€7,306 EUR

Retailer 6€7,979 EUR

Retailer 5€9,975 EUR

Retailer 17€10,149 EUR

Retailer 12€12,744 EUR

Retailer 19€13,267 EUR

With Clarity€13,788 EUR

27 data points across 23 retailers

22 retailers€3,264 EUR to €13,788 EUR

Retailer 1

€2,306 EUR

£2,036 GBP

Price last confirmed 7 days ago

Retailer 2

€2,467 EUR

$2,767 USD

View

Price last confirmed 7 days ago

Retailer 3

€2,728 EUR

$3,060 USD

View

Price last confirmed 9 days ago

Retailer 4

€2,909 EUR

$3,263 USD

View

Price last confirmed 8 days ago

Retailer 5

€2,911 EUR

$3,265 USD

View

Price last confirmed 6 days ago

Retailer 6

€3,264 EUR

HK$28,600 HKD

View

Retailer 7

€3,721 EUR

$4,174 USD

View

Retailer 8

€3,843 EUR

£3,394 GBP

View

Price last confirmed 7 days ago

Retailer 9

€3,999 EUR

$4,485 USD

View

Price last confirmed 9 days ago

Retailer 10

€4,294 EUR

View

Retailer 11

€4,453 EUR

$4,995 USD

View

Price last confirmed 7 days ago

Retailer 12

€4,486 EUR

ZAR 81,276 ZAR

View

Price last confirmed 9 days ago

Retailer 13

€4,932 EUR

£4,356 GBP

View

Price last confirmed 8 days ago

Retailer 14

€5,398 EUR

A$9,315 AUD

View

Price last confirmed 11 days ago

Retailer 15

€5,751 EUR

$6,450 USD

View

Price last confirmed 15 days ago

Retailer 16

€7,306 EUR

$8,195 USD

View

Price last confirmed 7 days ago

Retailer 17

€7,979 EUR

$8,949 USD

View

Price last confirmed 8 days ago

Retailer 18

€9,975 EUR

$11,188 USD

View

Price last confirmed 8 days ago

Retailer 19

€10,149 EUR

A$17,512 AUD

View

Retailer 20

€12,744 EUR

$14,294 USD

View

Retailer 21

€13,267 EUR

$14,880 USD

View

Most Expensive

With Clarity

786668458 · Nov 3

€13,788 EUR

$15,465 USD

View

21 more retailers have this diamond

Prices start from €3,264 EURSave up to €10,524 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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15.00ct Oval

€3,264 EUR