Oval|Lab Grown|IGI

5.05ct G IF Oval Lab Grown Diamond

ID • G/IF • IGI LG628447429

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628447429

Diamond specifications and retailer prices

From €4,497 EUR

$5,024 USD

As of October 29, 2026

Save €26,437 EUR (85%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: €30,934 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.05ct lab-grown oval diamond

This 5.05ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG628447429 or 628447429. Listed at 17 retailers as of October 29, 2026, with prices from €4,497 to €30,934, a €26,437 spread on the same certified stone. Do Amore Diamonds lists it at €30,934. 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

5.05

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.4°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG628447429

Dimensions13.64 × 9.61 × 5.90 mm

L/W Ratio1.42

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 LG628447429

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: €30,934 EUR|Low: €4,400 EUR|High: €31,937 EUR|Avg: €9,678 EUR|-3.1%

Do Amore Diamonds

Retailer 2

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Retailer 17

November 1, 2026

Retailer 13€4,497 EUR

Retailer 5€4,713 EUR

Retailer 15€4,754 EUR

Retailer 8€5,134 EUR

Retailer 17€5,236 EUR

Retailer 12€5,339 EUR

Retailer 7€6,140 EUR

Retailer 16€6,540 EUR

Retailer 4€6,835 EUR

Retailer 14€8,061 EUR

Retailer 9€8,770 EUR

Retailer 3€9,678 EUR

Retailer 11€10,052 EUR

Retailer 2€11,717 EUR

Retailer 10€12,006 EUR

Retailer 6€14,407 EUR

Do Amore Diamonds€30,934 EUR

31 data points across 17 retailers

17 retailers€4,497 EUR to €30,934 EUR

Cheapest Retailer

€4,497 EUR

$5,024 USD

Retailer 2

€4,713 EUR

$5,265 USD

View

Retailer 3

€4,754 EUR

$5,311 USD

View

Retailer 4

€4,805 EUR

$5,368 USD

View

Retailer 5

€5,134 EUR

$5,736 USD

View

Final sale: no returns

Retailer 6

€5,236 EUR

$5,850 USD

View

Retailer 7

€6,140 EUR

$6,860 USD

View

Retailer 8

€6,540 EUR

$7,307 USD

View

Retailer 9

€6,835 EUR

$7,636 USD

View

B+

Retailer 10

€8,061 EUR

$9,006 USD

View

B+

Retailer 11

€8,770 EUR

$9,798 USD

View

B+

Retailer 12

€9,678 EUR

View

B+

Retailer 13

€10,052 EUR

$11,230 USD

View

B+

Retailer 14

€11,717 EUR

£10,307 GBP

View

B+

Retailer 15

€12,006 EUR

A$20,635 AUD

View

Retailer 16

€14,407 EUR

$16,095 USD

View

Most Expensive

Do Amore Diamonds

27-F80E13F35 · Oct 31

€30,934 EUR

$34,560 USD

View

16 more retailers have this diamond

Prices start from €4,497 EURSave up to €26,437 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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5.05ct Oval

€4,497 EUR