Oval|Lab Grown|IGI

11.52ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG597382549

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG597382549

Diamond specifications and retailer prices

From €1,667 EUR

£1,466 GBP

As of October 27, 2026

Save €15,680 EUR (90%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €17,347 EUR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 11.52ct lab-grown oval diamond

This 11.52ct 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 LG597382549 or 597382549. Listed at 13 retailers as of October 27, 2026, with prices from €1,667 to €17,347, a €15,680 spread on the same certified stone. Brilliant Earth lists it at €17,347. 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

11.52

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.6°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG597382549

Dimensions18.70 × 12.69 × 7.88 mm

L/W Ratio1.47

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG597382549

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: €21,625 EUR|Low: €1,667 EUR|High: €30,337 EUR|Avg: €8,625 EUR

Brilliant Earth

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

November 1, 2026

Retailer 18€1,667 EUR

Retailer 12€2,349 EUR

Retailer 19€2,958 EUR

Retailer 9€3,231 EUR

Retailer 2€3,471 EUR

Retailer 13€3,563 EUR

Retailer 8€3,578 EUR

Retailer 7€4,261 EUR

Retailer 15€4,924 EUR

Retailer 17€5,039 EUR

Retailer 5€5,176 EUR

Retailer 3€6,678 EUR

Retailer 6€7,161 EUR

Retailer 14€9,046 EUR

Retailer 4€9,981 EUR

Retailer 16€11,117 EUR

Retailer 10€14,706 EUR

Brilliant Earth€21,625 EUR

Retailer 11€30,337 EUR

11 data points across 19 retailers

13 retailers€1,667 EUR to €17,347 EUR

Cheapest Retailer

€1,667 EUR

£1,466 GBP

Retailer 2

€2,349 EUR

$2,624 USD

View

B+

Retailer 3

€2,958 EUR

$3,305 USD

View

B+

Retailer 4

€3,471 EUR

£3,054 GBP

View

B+

Retailer 5

€3,563 EUR

$3,981 USD

View

B+

Retailer 6

€4,924 EUR

£4,332 GBP

View

B+

Retailer 7

€5,039 EUR

$5,630 USD

View

B+

Retailer 8

€5,176 EUR

$5,782 USD

View

Retailer 9

€6,678 EUR

$7,461 USD

View

Retailer 10

€9,046 EUR

$10,107 USD

View

Retailer 11

€9,981 EUR

$11,151 USD

View

Retailer 12

€11,117 EUR

$12,420 USD

View

Most Expensive

Brilliant Earth

22300810A · Oct 31

€17,347 EUR

$19,380 USD

View

12 more retailers have this diamond

Prices start from €1,667 EURSave up to €15,680 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.

Similar diamonds

11.52ct Oval

€1,667 EUR