Round|Lab Grown|IGI

12.02ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG845617809

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845617809

Diamond specifications and retailer prices

From €3,030 EUR

£2,676 GBP

As of October 29, 2026

Save €20,232 EUR (87%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €23,261 EUR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 12.02ct lab-grown round diamond

This 12.02ct lab-grown round 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 LG845617809 or 845617809. Listed at 14 retailers as of October 29, 2026, with prices from €3,030 to €23,261, a €20,232 spread on the same certified stone. Brilliant Earth lists it at €23,261. 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

12.02

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.3°

Pavilion angle41.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG845617809

Dimensions14.45 × 14.54 × 9.10 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG845617809

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: €5,804 EUR|Low: €3,011 EUR|High: €19,220 EUR|Avg: €7,564 EUR|-2.7%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

October 29, 2026

Retailer 9€3,030 EUR

Retailer 10€3,754 EUR

Retailer 13€3,988 EUR

Retailer 7€4,863 EUR

Retailer 11€5,071 EUR

Retailer 2€5,376 EUR

Retailer 1€5,804 EUR

Retailer 6€5,822 EUR

Retailer 8€6,003 EUR

Retailer 3€7,031 EUR

Retailer 12€8,654 EUR

Retailer 5€8,942 EUR

Retailer 4€13,226 EUR

Retailer 14€18,477 EUR

13 data points across 14 retailers

14 retailers€3,030 EUR to €23,261 EUR

Cheapest Retailer

€3,030 EUR

£2,676 GBP

Retailer 2

€3,754 EUR

$4,210 USD

View

Retailer 3

€4,863 EUR

£4,294 GBP

View

Retailer 4

€5,071 EUR

$5,688 USD

View

Price last confirmed 7 days ago

Retailer 5

€5,376 EUR

$6,030 USD

View

Price last confirmed 7 days ago

B+

Retailer 6

€5,804 EUR

ZAR 105,175 ZAR

View

Retailer 7

€5,822 EUR

$6,530 USD

View

Price last confirmed 15 days ago

B+

Retailer 8

€6,003 EUR

View

Retailer 9

€7,031 EUR

A$12,133 AUD

View

Price last confirmed 11 days ago

Retailer 10

€8,654 EUR

$9,706 USD

View

Retailer 11

€8,942 EUR

$10,029 USD

View

Retailer 12

€13,226 EUR

$14,834 USD

View

Retailer 13

€18,477 EUR

$20,724 USD

View

Most Expensive

Brilliant Earth

22155356A · Oct 29

€23,261 EUR

$26,090 USD

View

13 more retailers have this diamond

Prices start from €3,030 EURSave up to €20,232 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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12.02ct Round

€3,030 EUR