Radiant|Lab Grown|IGI

15.07ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG780696797

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG780696797

Diamond specifications and retailer prices

From €2,127 EUR

£1,878 GBP

As of October 27, 2026

Save €11,372 EUR (84%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: €13,499 EUR at Brilliant Earth · As of November 1, 2026

View at Brilliant Earth

About this 15.07ct lab-grown radiant diamond

This 15.07ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780696797 or 780696797. Listed at 21 retailers as of October 27, 2026, with prices from €2,127 to €13,499, a €11,372 spread on the same certified stone. Brilliant Earth lists it at €13,499. 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

15.07

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle53.8°

Pavilion angle35.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780696797

Dimensions17.87 × 12.14 × 7.90 mm

L/W Ratio1.47

Culet sizePointed

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 LG780696797

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 27

Current: €13,499 EUR|Low: €2,120 EUR|High: €13,499 EUR|Avg: €5,588 EUR

Brilliant Earth

Retailer 2

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Retailer 22

November 2, 2026

Retailer 20€2,127 EUR

Retailer 7€2,276 EUR

Retailer 5€2,476 EUR

Retailer 15€2,549 EUR

Retailer 9€2,640 EUR

Retailer 4€2,644 EUR

Retailer 17€3,001 EUR

Retailer 12€3,096 EUR

Retailer 21€3,543 EUR

Retailer 2€3,573 EUR

Retailer 6€3,629 EUR

Retailer 13€3,918 EUR

Retailer 22€4,071 EUR

Retailer 10€4,113 EUR

Retailer 3€4,899 EUR

Retailer 8€5,604 EUR

Retailer 11€7,397 EUR

Retailer 14€9,210 EUR

Retailer 18€9,588 EUR

Retailer 19€12,689 EUR

Retailer 16€12,787 EUR

Brilliant Earth€13,499 EUR

28 data points across 22 retailers

21 retailers€2,127 EUR to €13,499 EUR

Cheapest Retailer

€2,127 EUR

£1,878 GBP

Retailer 2

€2,276 EUR

$2,553 USD

View

Price last confirmed 10 days ago

Retailer 3

€2,476 EUR

$2,777 USD

View

Price last confirmed 9 days ago

Retailer 4

€2,640 EUR

$2,961 USD

View

Price last confirmed 7 days ago

Retailer 5

€2,644 EUR

$2,965 USD

View

Price last confirmed 5 days ago

Retailer 6

€3,001 EUR

HK$26,300 HKD

View

Retailer 7

€3,096 EUR

$3,473 USD

View

Price last confirmed 7 days ago

Retailer 8

€3,543 EUR

£3,129 GBP

View

Retailer 9

€3,573 EUR

$4,007 USD

View

Retailer 10

€3,629 EUR

$4,070 USD

View

Price last confirmed 8 days ago

Retailer 11

€3,918 EUR

View

Retailer 12

€4,071 EUR

ZAR 73,765 ZAR

View

Price last confirmed 8 days ago

Retailer 13

€4,113 EUR

$4,613 USD

View

Price last confirmed 6 days ago

Retailer 14

€4,899 EUR

A$8,454 AUD

View

Price last confirmed 11 days ago

Retailer 15

€5,604 EUR

$6,285 USD

View

Price last confirmed 12 days ago

Retailer 16

€7,397 EUR

$8,296 USD

View

Price last confirmed 8 days ago

Retailer 17

€9,210 EUR

$10,330 USD

View

Price last confirmed 7 days ago

Retailer 18

€9,588 EUR

A$16,544 AUD

View

Retailer 19

€12,689 EUR

$14,232 USD

View

Retailer 20

€12,787 EUR

$14,342 USD

View

Most Expensive

Brilliant Earth

18433051A · Nov 1

€13,499 EUR

$15,140 USD

View

20 more retailers have this diamond

Prices start from €2,127 EURSave up to €11,372 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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