Asscher|Lab Grown|IGI

4.29ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG837647180

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837647180

Diamond specifications and retailer prices

From €4,608 EUR

$5,148 USD

As of October 31, 2026

Save €26,774 EUR (85%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: €31,382 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 4.29ct lab-grown asscher diamond

This 4.29ct lab-grown asscher 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 LG837647180 or 837647180. Listed at 12 retailers as of October 31, 2026, with prices from €4,608 to €31,382, a €26,774 spread on the same certified stone. Do Amore Diamonds lists it at €31,382. 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

4.29

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle30.3°

Pavilion angle37.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG837647180

Dimensions8.92 × 8.85 × 5.81 mm

L/W Ratio1.01

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 LG837647180

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 31

Current: €31,382 EUR|Low: €4,448 EUR|High: €37,403 EUR|Avg: €11,731 EUR|+3.8%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 31, 2026

Retailer 6€4,608 EUR

Retailer 8€4,879 EUR

Retailer 2€5,308 EUR

Retailer 5€6,634 EUR

Retailer 11€7,475 EUR

Retailer 12€7,814 EUR

Retailer 9€9,275 EUR

Retailer 10€10,913 EUR

Retailer 3€11,755 EUR

Retailer 7€12,952 EUR

Retailer 4€24,952 EUR

Do Amore Diamonds€31,382 EUR

28 data points across 12 retailers

12 retailers€4,608 EUR to €31,382 EUR

Cheapest Retailer

€4,608 EUR

$5,148 USD

Retailer 2

€4,859 EUR

$5,429 USD

View

Price last confirmed 20 days ago

Retailer 3

€4,879 EUR

£4,292 GBP

View

Retailer 4

€5,308 EUR

$5,930 USD

View

Retailer 5

€6,634 EUR

$7,412 USD

View

Retailer 6

€7,475 EUR

$8,351 USD

View

Retailer 7

€7,814 EUR

$8,730 USD

View

Price last confirmed 13 days ago

B+

Retailer 8

€9,275 EUR

View

B+

Retailer 9

€10,913 EUR

£9,600 GBP

View

Retailer 10

€11,755 EUR

$13,133 USD

View

Price last confirmed 17 days ago

B+

Retailer 11

€12,952 EUR

$14,470 USD

View

Most Expensive

Do Amore Diamonds

27-EAA771AE0 · Oct 31

€31,382 EUR

$35,060 USD

View

11 more retailers have this diamond

Prices start from €4,608 EURSave up to €26,774 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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4.29ct Asscher

€4,608 EUR