Asscher|Lab Grown|IGI

5.12ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG784645661

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG784645661

Diamond specifications and retailer prices

From €9,973 EUR

$11,142 USD

As of October 30, 2026

Save €34,755 EUR (78%) vs most expensive(unlock to see where)

13 retailers carry this diamond

Most expensive: €44,728 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 5.12ct lab-grown asscher diamond

This 5.12ct lab-grown asscher 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 LG784645661 or 784645661. Listed at 13 retailers as of October 30, 2026, with prices from €9,973 to €44,728, a €34,755 spread on the same certified stone. Do Amore Diamonds lists it at €44,728. 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

5.12

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle40.9°

Pavilion angle37.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG784645661

Dimensions9.76 × 9.34 × 6.25 mm

L/W Ratio1.04

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 LG784645661

Side View

Caratlytics Score

How it works →

A+

Exceptional

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 30

Current: €44,728 EUR|Low: €9,973 EUR|High: €54,967 EUR|Avg: €17,415 EUR|-18.6%

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

Retailer 13

October 31, 2026

Retailer 9€9,973 EUR

Retailer 10€9,984 EUR

Retailer 8€10,013 EUR

Retailer 6€10,383 EUR

Retailer 2€11,426 EUR

Retailer 4€11,748 EUR

Retailer 3€11,986 EUR

Retailer 13€12,361 EUR

Retailer 7€12,479 EUR

Retailer 5€14,454 EUR

Retailer 12€19,280 EUR

Retailer 11€22,791 EUR

Do Amore Diamonds€44,728 EUR

32 data points across 13 retailers

13 retailers€9,973 EUR to €44,728 EUR

A+

Cheapest Retailer

€9,973 EUR

$11,142 USD

A+

Retailer 2

€9,984 EUR

$11,154 USD

View

A+

Retailer 3

€10,013 EUR

$11,187 USD

View

Retailer 4

€10,383 EUR

$11,600 USD

View

Retailer 5

€11,426 EUR

$12,765 USD

View

Retailer 6

€11,748 EUR

$13,125 USD

View

Price last confirmed 10 days ago

Retailer 7

€11,986 EUR

$13,391 USD

View

Retailer 8

€12,361 EUR

$13,810 USD

View

Retailer 9

€12,479 EUR

$13,942 USD

View

Retailer 10

€14,454 EUR

$16,148 USD

View

Final sale: no returns

Retailer 11

€19,280 EUR

£16,960 GBP

View

B+

Retailer 12

€22,791 EUR

View

Most Expensive

Do Amore Diamonds

27-7F9AEADC1 · Oct 31

€44,728 EUR

$49,970 USD

View

12 more retailers have this diamond

Prices start from €9,973 EURSave up to €34,755 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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A+

5.12ct Asscher

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