Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG829615985

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG829615985

Diamond specifications and retailer prices

From €1,948 EUR

$2,176 USD

As of October 26, 2026

Save €4,148 EUR (68%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: €6,096 EUR at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829615985 or 829615985. Listed at 24 retailers as of October 26, 2026, with prices from €1,948 to €6,096, a €4,148 spread on the same certified stone. Brilliant Earth lists it at €6,096. 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

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG829615985

Dimensions13.92 × 9.69 × 5.99 mm

L/W Ratio1.44

Girdle conditionFaceted

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 LG829615985

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Oct 26

Current: €6,096 EUR|Low: €878 EUR|High: €6,472 EUR|Avg: €2,159 EUR|-5.8%

Brilliant Earth

Retailer 2

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Retailer 25

October 25, 2026

Retailer 3€878 EUR

Retailer 10€955 EUR

Retailer 23€983 EUR

Retailer 15€1,034 EUR

Retailer 18€1,034 EUR

Retailer 16€1,126 EUR

Retailer 13€1,180 EUR

Retailer 8€1,244 EUR

Retailer 21€1,330 EUR

Retailer 25€1,457 EUR

Retailer 7€1,595 EUR

Retailer 14€1,641 EUR

Retailer 17€1,939 EUR

Retailer 19€1,948 EUR

Retailer 11€2,078 EUR

Retailer 2€2,338 EUR

Retailer 20€2,810 EUR

Retailer 5€3,029 EUR

Retailer 4€3,145 EUR

Retailer 6€3,415 EUR

Retailer 24€3,472 EUR

Retailer 22€3,547 EUR

Retailer 9€3,671 EUR

Retailer 12€4,144 EUR

Brilliant Earth€6,096 EUR

18 data points across 25 retailers

24 retailers€1,948 EUR to €6,096 EUR

Retailer 1

€878 EUR

$981 USD

Price last confirmed 9 days ago

Retailer 2

€955 EUR

$1,067 USD

View

Price last confirmed 10 days ago

Retailer 3

€1,034 EUR

$1,155 USD

View

Price last confirmed 11 days ago

Retailer 4

€1,034 EUR

$1,155 USD

View

Price last confirmed 13 days ago

Retailer 5

€1,126 EUR

£990 GBP

View

Price last confirmed 13 days ago

Retailer 6

€1,180 EUR

HK$10,300 HKD

View

Price last confirmed 7 days ago

Retailer 7

€1,244 EUR

$1,390 USD

View

Price last confirmed 9 days ago

Retailer 8

€1,330 EUR

$1,486 USD

View

Price last confirmed 9 days ago

Retailer 9

€1,457 EUR

$1,628 USD

View

Price last confirmed 9 days ago

Retailer 10

€1,595 EUR

£1,403 GBP

View

Price last confirmed 9 days ago

Retailer 11

€1,939 EUR

$2,166 USD

View

Price last confirmed 12 days ago

B+

Retailer 12

€1,948 EUR

$2,176 USD

View

Retailer 13

€2,078 EUR

ZAR 37,506 ZAR

View

Price last confirmed 11 days ago

Retailer 14

€2,338 EUR

$2,612 USD

View

Price last confirmed 7 days ago

Retailer 15

€2,810 EUR

£2,472 GBP

View

Price last confirmed 9 days ago

Retailer 16

€3,029 EUR

$3,384 USD

View

Price last confirmed 8 days ago

Retailer 17

€3,145 EUR

$3,513 USD

View

Price last confirmed 9 days ago

Retailer 18

€3,415 EUR

SGD 5,156 SGD

View

Price last confirmed 9 days ago

Retailer 19

€3,472 EUR

£3,054 GBP

View

Price last confirmed 9 days ago

Retailer 20

€3,547 EUR

$3,963 USD

View

Price last confirmed 9 days ago

Retailer 21

€3,671 EUR

$4,101 USD

View

Price last confirmed 8 days ago

Retailer 22

€3,859 EUR

A$6,633 AUD

View

Price last confirmed 29 days ago

Retailer 23

€4,144 EUR

$4,630 USD

View

Price last confirmed 12 days ago

Most Expensive

Brilliant Earth

21328983A · Oct 26

€6,096 EUR

$6,810 USD

View

23 more retailers have this diamond

Prices start from €1,948 EURSave up to €4,148 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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