Oval|Lab Grown|IGI

11.85ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG587389610

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG587389610

Diamond specifications and retailer prices

From €1,714 EUR

£1,508 GBP

As of October 27, 2026

Save €18,784 EUR (92%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €20,498 EUR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 11.85ct lab-grown oval diamond

This 11.85ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG587389610 or 587389610. Listed at 12 retailers as of October 27, 2026, with prices from €1,714 to €20,498, a €18,784 spread on the same certified stone. Brilliant Earth lists it at €20,498. 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

11.85

Carat

Color

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG587389610

Dimensions18.51 × 12.89 × 8.07 mm

L/W Ratio1.44

Girdle conditionFaceted

Culet sizePointed

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 LG587389610

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: €22,243 EUR|Low: €1,714 EUR|High: €22,243 EUR|Avg: €9,284 EUR

Brilliant Earth

Retailer 2

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Retailer 21

November 1, 2026

Retailer 20€1,714 EUR

Retailer 15€2,415 EUR

Retailer 21€3,042 EUR

Retailer 9€3,323 EUR

Retailer 2€3,570 EUR

Retailer 16€3,664 EUR

Retailer 8€3,677 EUR

Retailer 7€4,383 EUR

Retailer 17€5,061 EUR

Retailer 19€5,098 EUR

Retailer 5€5,316 EUR

Retailer 3€7,056 EUR

Retailer 6€7,360 EUR

Retailer 13€9,300 EUR

Retailer 4€10,268 EUR

Retailer 18€11,430 EUR

Retailer 12€15,128 EUR

Retailer 10€16,765 EUR

Retailer 11€20,122 EUR

Retailer 14€20,122 EUR

Brilliant Earth€22,243 EUR

10 data points across 21 retailers

12 retailers€1,714 EUR to €20,498 EUR

Cheapest Retailer

€1,714 EUR

£1,508 GBP

Retailer 2

€2,415 EUR

$2,698 USD

View

B+

Retailer 3

€3,042 EUR

$3,398 USD

View

B+

Retailer 4

€3,570 EUR

£3,141 GBP

View

Retailer 5

€3,664 EUR

$4,094 USD

View

B+

Retailer 6

€5,061 EUR

£4,452 GBP

View

B+

Retailer 7

€5,316 EUR

$5,939 USD

View

Retailer 8

€7,056 EUR

$7,883 USD

View

Retailer 9

€9,300 EUR

$10,390 USD

View

Retailer 10

€10,268 EUR

$11,471 USD

View

Retailer 11

€11,430 EUR

$12,770 USD

View

Most Expensive

Brilliant Earth

22300783A · Oct 31

€20,498 EUR

$22,900 USD

View

11 more retailers have this diamond

Prices start from €1,714 EURSave up to €18,784 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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11.85ct Oval

€1,714 EUR