Round|Lab Grown|IGI

1.18ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG788629691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788629691

Diamond specifications and retailer prices

From €437 EUR

$488 USD

As of October 30, 2026

Save €1,559 EUR (78%) vs most expensive(unlock to see where)

8 retailers carry this diamond

Most expensive: €1,996 EUR at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 1.18ct lab-grown round diamond

This 1.18ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788629691 or 788629691. Listed at 8 retailers as of October 30, 2026, with prices from €437 to €1,996, a €1,559 spread on the same certified stone. Do Amore Diamonds lists it at €1,996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.1°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG788629691

Dimensions6.83 × 6.79 × 4.11 mm

L/W Ratio1.01

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG788629691

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 30

Current: €1,996 EUR|Low: €293 EUR|High: €2,059 EUR|Avg: €903 EUR|-3.0%

Do Amore Diamonds

Retailer 2

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Retailer 15

October 29, 2026

Retailer 15€293 EUR

Retailer 12€430 EUR

Retailer 8€437 EUR

Retailer 3€605 EUR

Retailer 4€609 EUR

Retailer 14€733 EUR

Retailer 6€739 EUR

Retailer 7€777 EUR

Retailer 9€831 EUR

Retailer 10€866 EUR

Retailer 11€1,132 EUR

Retailer 2€1,145 EUR

Retailer 5€1,405 EUR

Retailer 13€1,468 EUR

Do Amore Diamonds€1,996 EUR

16 data points across 15 retailers

8 retailers€437 EUR to €1,996 EUR

Cheapest Retailer

€437 EUR

$488 USD

Retailer 2

€739 EUR

$826 USD

View

Price last confirmed 22 days ago

B+

Retailer 3

€831 EUR

$928 USD

View

B+

Retailer 4

€866 EUR

$968 USD

View

Retailer 5

€1,132 EUR

$1,265 USD

View

Price last confirmed 14 days ago

B+

Retailer 6

€1,145 EUR

£1,007 GBP

View

Retailer 7

€1,468 EUR

$1,640 USD

View

Most Expensive

Do Amore Diamonds

27-4D9820D6E · Oct 30

€1,996 EUR

$2,230 USD

View

7 more retailers have this diamond

Prices start from €437 EURSave up to €1,559 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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