Oval|Lab Grown|IGI

5.50ct I VS1 Oval Lab Grown Diamond

EX • I/VS1 • IGI LG597381369

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG597381369

Diamond specifications and retailer prices

From €1,151 EUR

$1,286 USD

As of October 29, 2026

Save €3,416 EUR (75%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €4,567 EUR at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 5.5ct lab-grown oval diamond

This 5.5ct lab-grown oval sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG597381369 or 597381369. Listed at 13 retailers as of October 29, 2026, with prices from €1,151 to €4,567, a €3,416 spread on the same certified stone. Taylor and Hart lists it at €4,567. 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

5.50

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.5°

Pavilion angle40.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG597381369

Dimensions14.52 × 9.68 × 6.01 mm

L/W Ratio1.50

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 LG597381369

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 29

Current: €2,098 EUR|Low: €766 EUR|High: €4,567 EUR|Avg: €2,393 EUR|-14.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Taylor and Hart

October 31, 2026

Retailer 4€766 EUR

Retailer 10€1,151 EUR

Retailer 5€1,281 EUR

Retailer 3€1,841 EUR

Retailer 9€1,895 EUR

Retailer 8€1,898 EUR

Retailer 1€2,098 EUR

Retailer 2€2,350 EUR

Retailer 6€2,423 EUR

Retailer 13€2,437 EUR

Retailer 12€3,288 EUR

Retailer 11€3,826 EUR

Retailer 7€3,852 EUR

Taylor and Hart€4,567 EUR

23 data points across 14 retailers

13 retailers€1,151 EUR to €4,567 EUR

Retailer 1

€1,028 EUR

$1,149 USD

Price last confirmed 33 days ago

Retailer 2

€1,151 EUR

$1,286 USD

View

Final sale: no returns

Retailer 3

€1,176 EUR

$1,314 USD

View

Price last confirmed 32 days ago

B+

Retailer 4

€1,895 EUR

$2,117 USD

View

B+

Retailer 5

€1,898 EUR

$2,120 USD

View

Retailer 6

€2,236 EUR

$2,498 USD

View

Price last confirmed 31 days ago

Retailer 7

€2,350 EUR

$2,625 USD

View

B+

Retailer 8

€2,423 EUR

ZAR 43,735 ZAR

View

Retailer 9

€2,437 EUR

$2,723 USD

View

Retailer 10

€3,288 EUR

£2,892 GBP

View

Retailer 11

€3,826 EUR

SGD 5,777 SGD

View

Retailer 12

€3,852 EUR

£3,389 GBP

View

Most Expensive

Taylor and Hart

H7TEBVF · Oct 31

€4,567 EUR

$5,102 USD

View

12 more retailers have this diamond

Prices start from €1,151 EURSave up to €3,416 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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5.50ct Oval

€1,151 EUR