Radiant|Lab Grown|IGI

2.17ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG816608454

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG816608454

Diamond specifications and retailer prices

From €585 EUR

$654 USD

As of October 30, 2026

Save €4,615 EUR (89%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €5,200 EUR at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 2.17ct lab-grown radiant diamond

This 2.17ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816608454 or 816608454. Listed at 12 retailers as of October 30, 2026, with prices from €585 to €5,200, a €4,615 spread on the same certified stone. Do Amore Diamonds lists it at €5,200. 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

2.17

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.8°

Pavilion angle34.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG816608454

Dimensions9.17 × 6.29 × 4.37 mm

L/W Ratio1.46

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 LG816608454

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 30

Current: €5,200 EUR|Low: €480 EUR|High: €6,910 EUR|Avg: €2,895 EUR|-24.7%

Do Amore Diamonds

Retailer 2

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Retailer 7

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Retailer 14

October 31, 2026

Retailer 10€585 EUR

Retailer 14€637 EUR

Retailer 9€864 EUR

Retailer 11€1,109 EUR

Retailer 2€1,258 EUR

Retailer 3€1,315 EUR

Retailer 12€1,736 EUR

Retailer 13€2,109 EUR

Retailer 8€2,961 EUR

Retailer 7€3,554 EUR

Retailer 6€4,138 EUR

Retailer 4€4,910 EUR

Do Amore Diamonds€5,200 EUR

Retailer 5€5,207 EUR

34 data points across 14 retailers

12 retailers€585 EUR to €5,200 EUR

Cheapest Retailer

€585 EUR

$654 USD

Retailer 2

€637 EUR

$712 USD

View

Retailer 3

€864 EUR

$965 USD

View

Retailer 4

€1,109 EUR

$1,239 USD

View

Retailer 5

€1,258 EUR

View

Retailer 6

€1,315 EUR

$1,469 USD

View

B+

Retailer 7

€1,736 EUR

$1,939 USD

View

B+

Retailer 8

€2,109 EUR

$2,356 USD

View

B+

Retailer 9

€2,961 EUR

£2,605 GBP

View

Retailer 10

€3,554 EUR

$3,970 USD

View

Retailer 11

€4,910 EUR

$5,485 USD

View

Price last confirmed 13 days ago

Most Expensive

Do Amore Diamonds

27-9BF03A9C7 · Oct 30

€5,200 EUR

$5,810 USD

View

11 more retailers have this diamond

Prices start from €585 EURSave up to €4,615 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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