Oval|Lab Grown|IGI

4.53ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG804664755

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804664755

Diamond specifications and retailer prices

From €4,984 EUR

HK$43,500 HKD

As of October 30, 2026

Save €10,825 EUR (68%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €16,552 EUR at Taylor and Hart · As of October 5, 2026

View at Taylor and Hart

About this 4.53ct lab-grown oval diamond

This 4.53ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804664755 or 804664755. Listed at 12 retailers as of October 30, 2026, with a 217% 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

4.53

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.9°

Pavilion angle40°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804664755

Dimensions13.11 × 9.31 × 5.85 mm

L/W Ratio1.41

Girdle conditionFaceted

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG804664755

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 30

Current: €6,510 EUR|Low: €3,545 EUR|High: €20,656 EUR|Avg: €9,027 EUR|-22.9%

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

Retailer 14

Retailer 15

Taylor and Hart

October 31, 2026

Retailer 7€3,545 EUR

Retailer 5€4,381 EUR

Retailer 12€4,984 EUR

Retailer 15€6,099 EUR

Retailer 11€6,127 EUR

Retailer 10€6,166 EUR

Retailer 1€6,510 EUR

Retailer 8€6,919 EUR

Retailer 4€8,681 EUR

Retailer 6€9,017 EUR

Retailer 14€9,728 EUR

Retailer 2€9,866 EUR

Retailer 9€10,705 EUR

Retailer 3€10,893 EUR

Retailer 13€15,809 EUR

Taylor and Hart€16,552 EUR

28 data points across 16 retailers

12 retailers€4,984 EUR to €15,809 EUR

Cheapest Retailer

€4,984 EUR

HK$43,500 HKD

B+

Retailer 2

€6,127 EUR

$6,845 USD

View

Retailer 3

€6,166 EUR

$6,889 USD

View

B+

Retailer 4

€6,510 EUR

View

Retailer 5

€6,919 EUR

$7,730 USD

View

Price last confirmed 10 days ago

Retailer 6

€8,681 EUR

$9,698 USD

View

Price last confirmed 26 days ago

Retailer 7

€9,728 EUR

£8,558 GBP

View

Price last confirmed 23 days ago

Retailer 8

€9,866 EUR

ZAR 178,076 ZAR

View

Price last confirmed 25 days ago

B+

Retailer 9

€10,705 EUR

$11,959 USD

View

B+

Retailer 10

€10,893 EUR

$12,170 USD

View

Retailer 11

€15,809 EUR

$17,662 USD

View

Most Expensive

Taylor and Hart

9NSMHN2 · Oct 5

€16,552 EUR

$18,492 USD

View

Price last confirmed 27 days ago

11 more retailers have this diamond

Prices start from €4,984 EURSave up to €10,825 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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4.53ct Oval

€4,984 EUR