Oval|Lab Grown|IGI

4.71ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780662046

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780662046

Diamond specifications and retailer prices

From €3,097 EUR

$3,460 USD

As of October 29, 2026

Save €18,215 EUR (85%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: €21,312 EUR at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 4.71ct lab-grown oval diamond

This 4.71ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662046 or 780662046. Listed at 15 retailers as of October 29, 2026, with prices from €3,097 to €21,312, a €18,215 spread on the same certified stone. Do Amore Diamonds lists it at €21,312. 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

4.71

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.1°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780662046

Dimensions13.17 × 9.34 × 6.07 mm

L/W Ratio1.41

Girdle conditionFaceted

Culet sizePointed

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 LG780662046

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 29

Current: €21,312 EUR|Low: €3,097 EUR|High: €26,692 EUR|Avg: €8,689 EUR|-20.2%

Do Amore Diamonds

Retailer 2

Retailer 3

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Retailer 11

Retailer 12

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Retailer 15

October 31, 2026

Retailer 11€3,097 EUR

Retailer 5€3,370 EUR

Retailer 13€3,450 EUR

Retailer 15€3,733 EUR

Retailer 7€4,547 EUR

Retailer 3€4,955 EUR

Retailer 14€4,955 EUR

Retailer 4€5,509 EUR

Retailer 12€5,573 EUR

Retailer 2€6,769 EUR

Retailer 9€8,539 EUR

Retailer 6€9,844 EUR

Retailer 8€12,782 EUR

Retailer 10€13,260 EUR

Do Amore Diamonds€21,312 EUR

36 data points across 15 retailers

15 retailers€3,097 EUR to €21,312 EUR

Cheapest Retailer

€3,097 EUR

$3,460 USD

Retailer 2

€3,370 EUR

$3,765 USD

View

Retailer 3

€3,450 EUR

$3,854 USD

View

Retailer 4

€3,733 EUR

$4,170 USD

View

Retailer 5

€4,547 EUR

$5,080 USD

View

Final sale: no returns

Retailer 6

€4,955 EUR

$5,536 USD

View

Retailer 7

€4,955 EUR

$5,536 USD

View

Retailer 8

€5,509 EUR

$6,155 USD

View

Retailer 9

€5,573 EUR

$6,226 USD

View

B+

Retailer 10

€6,769 EUR

View

B+

Retailer 11

€8,539 EUR

£7,512 GBP

View

B+

Retailer 12

€9,844 EUR

$10,997 USD

View

B+

Retailer 13

€12,782 EUR

$14,280 USD

View

Retailer 14

€13,260 EUR

$14,814 USD

View

Most Expensive

Do Amore Diamonds

27-A50E5FFC2 · Oct 30

€21,312 EUR

$23,810 USD

View

14 more retailers have this diamond

Prices start from €3,097 EURSave up to €18,215 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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4.71ct Oval

€3,097 EUR