Oval|Lab Grown|IGI

5.53ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG811634356

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811634356

Diamond specifications and retailer prices

From €10,423 EUR

$11,645 USD

As of October 26, 2026

Save €30,039 EUR (74%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €40,463 EUR at With Clarity · As of October 31, 2026

View at With Clarity

About this 5.53ct lab-grown oval diamond

This 5.53ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811634356 or 811634356. Listed at 12 retailers as of October 26, 2026, with prices from €10,423 to €40,463, a €30,039 spread on the same certified stone. With Clarity lists it at €40,463. 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

5.53

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.6°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811634356

Dimensions13.79 × 9.89 × 6.29 mm

L/W Ratio1.39

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 LG811634356

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 26

Current: €16,664 EUR|Low: €10,423 EUR|High: €45,030 EUR|Avg: €23,226 EUR|-32.3%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

With Clarity

October 31, 2026

Retailer 7€10,423 EUR

Retailer 9€10,827 EUR

Retailer 3€11,682 EUR

Retailer 1€16,664 EUR

Retailer 5€17,815 EUR

Retailer 10€18,159 EUR

Retailer 8€18,611 EUR

Retailer 4€20,171 EUR

Retailer 6€27,398 EUR

Retailer 2€31,003 EUR

With Clarity€40,463 EUR

41 data points across 11 retailers

12 retailers€10,423 EUR to €40,463 EUR

Cheapest Retailer

€10,423 EUR

$11,645 USD

Retailer 2

€10,827 EUR

HK$94,500 HKD

View

Retailer 3

€11,682 EUR

£10,276 GBP

View

Retailer 4

€12,080 EUR

$13,496 USD

View

Price last confirmed 68 days ago

B+

Retailer 5

€16,664 EUR

View

B+

Retailer 6

€17,815 EUR

£15,672 GBP

View

B+

Retailer 7

€18,159 EUR

$20,287 USD

View

B+

Retailer 8

€18,611 EUR

$20,792 USD

View

B+

Retailer 9

€20,171 EUR

ZAR 364,049 ZAR

View

B+

Retailer 10

€27,398 EUR

$30,610 USD

View

Retailer 11

€31,003 EUR

$34,637 USD

View

Most Expensive

With Clarity

811634356 · Oct 31

€40,463 EUR

$45,205 USD

View

11 more retailers have this diamond

Prices start from €10,423 EURSave up to €30,039 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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5.53ct Oval

€10,423 EUR