Oval|Lab Grown|IGI

5.09ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG782685354

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782685354

Diamond specifications and retailer prices

From €4,654 EUR

$5,199 USD

As of October 26, 2026

Save €3,614 EUR (44%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: €11,574 EUR at Taylor and Hart · As of October 24, 2026

View at Taylor and Hart

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782685354 or 782685354. Listed at 22 retailers as of October 26, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.09

Carat

Color

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle40.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG782685354

Dimensions13.73 × 9.66 × 6.08 mm

L/W Ratio1.42

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG782685354

Side View

Caratlytics Score

How it works →

Good

Decent quality, room for better deals

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26

Current: €5,278 EUR|Low: €2,855 EUR|High: €12,015 EUR|Avg: €6,039 EUR|-5.0%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

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Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 16

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Retailer 20

Taylor and Hart

October 25, 2026

Retailer 3€2,855 EUR

Retailer 20€3,106 EUR

Retailer 10€3,196 EUR

Retailer 5€3,312 EUR

Retailer 8€3,364 EUR

Retailer 19€3,451 EUR

Retailer 6€4,138 EUR

Retailer 17€4,168 EUR

Retailer 12€4,466 EUR

Retailer 9€4,654 EUR

Retailer 11€5,143 EUR

Retailer 1€5,278 EUR

Retailer 7€5,729 EUR

Retailer 14€6,701 EUR

Retailer 15€6,742 EUR

Retailer 2€8,268 EUR

Retailer 16€8,439 EUR

Retailer 4€10,490 EUR

Retailer 13€10,662 EUR

Retailer 18€11,156 EUR

Taylor and Hart€11,574 EUR

37 data points across 21 retailers

22 retailers€4,654 EUR to €8,268 EUR

Retailer 1

€2,855 EUR

$3,190 USD

Price last confirmed 9 days ago

Retailer 2

€3,106 EUR

$3,470 USD

View

Price last confirmed 7 days ago

Retailer 3

€3,312 EUR

$3,700 USD

View

Price last confirmed 10 days ago

Retailer 4

€3,364 EUR

$3,758 USD

View

Price last confirmed 7 days ago

Retailer 5

€3,451 EUR

$3,855 USD

View

Price last confirmed 6 days ago

Retailer 6

€4,138 EUR

$4,623 USD

View

Price last confirmed 7 days ago

Retailer 7

€4,168 EUR

$4,657 USD

View

Price last confirmed 9 days ago

Retailer 8

€4,466 EUR

£3,928 GBP

View

Price last confirmed 7 days ago

Retailer 9

€4,654 EUR

$5,199 USD

View

Retailer 10

€5,143 EUR

$5,746 USD

View

Price last confirmed 8 days ago

Retailer 11

€5,278 EUR

View

Retailer 12

€5,729 EUR

£5,040 GBP

View

Price last confirmed 8 days ago

Retailer 13

€6,188 EUR

$6,913 USD

View

Price last confirmed 96 days ago

Retailer 14

€6,701 EUR

ZAR 120,940 ZAR

View

Price last confirmed 7 days ago

Retailer 15

€6,742 EUR

A$11,588 AUD

View

Price last confirmed 9 days ago

Retailer 16

€7,885 EUR

$8,809 USD

View

Price last confirmed 7 days ago

Retailer 17

€8,268 EUR

$9,237 USD

View

Retailer 18

€8,439 EUR

£7,424 GBP

View

Price last confirmed 10 days ago

Retailer 19

€10,490 EUR

$11,720 USD

View

Price under review

Retailer 20

€10,662 EUR

A$18,326 AUD

View

Price under review

Retailer 21

€11,156 EUR

SGD 16,843 SGD

View

Price under review

Most Expensive

Taylor and Hart

K98WKGJ · Oct 24

€11,574 EUR

$12,931 USD

View

Price under review

21 more retailers have this diamond

Prices start from €4,654 EURSave up to €3,614 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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5.09ct Oval

€4,654 EUR