Round|Lab Grown|IGI

3.13ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG849662189

Shape and cutting style on the report: Round brilliant

Certificate IGI LG849662189

Diamond specifications and retailer prices

From €928 EUR

HK$8,100 HKD

As of November 1, 2026

Save €5,517 EUR (86%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: €6,445 EUR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 3.13ct lab-grown round diamond

This 3.13ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG849662189 or 849662189. Listed at 14 retailers as of October 31, 2026, with prices from €928 to €6,445, a €5,517 spread on the same certified stone. Brilliant Earth lists it at €6,445. 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

3.13

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG849662189

Dimensions9.34 × 9.29 × 5.80 mm

L/W Ratio1.01

Girdle conditionFaceted

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 LG849662189

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: Nov 1

Current: €6,445 EUR|Low: €928 EUR|High: €6,847 EUR|Avg: €2,273 EUR|-5.9%

Brilliant Earth

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

November 2, 2026

Retailer 14€928 EUR

Retailer 2€956 EUR

Retailer 3€1,137 EUR

Retailer 10€1,137 EUR

Retailer 7€1,228 EUR

Retailer 12€1,265 EUR

Retailer 9€1,815 EUR

Retailer 13€1,866 EUR

Retailer 11€1,912 EUR

Retailer 6€2,569 EUR

Retailer 5€2,671 EUR

Retailer 8€3,014 EUR

Retailer 4€5,062 EUR

Brilliant Earth€6,445 EUR

8 data points across 14 retailers

14 retailers€928 EUR to €6,445 EUR

Cheapest Retailer

€928 EUR

HK$8,100 HKD

Retailer 2

€956 EUR

£841 GBP

View

Retailer 3

€1,137 EUR

$1,270 USD

View

Retailer 4

€1,137 EUR

$1,270 USD

View

Retailer 5

€1,228 EUR

£1,080 GBP

View

Retailer 6

€1,265 EUR

View

B+

Retailer 7

€1,815 EUR

A$3,120 AUD

View

B+

Retailer 8

€1,866 EUR

ZAR 33,687 ZAR

View

B+

Retailer 9

€1,912 EUR

$2,136 USD

View

B+

Retailer 10

€2,569 EUR

$2,870 USD

View

B+

Retailer 11

€2,671 EUR

SGD 4,032 SGD

View

B+

Retailer 12

€3,014 EUR

£2,651 GBP

View

Retailer 13

€5,062 EUR

$5,655 USD

View

Most Expensive

Brilliant Earth

22315884A · Oct 31

€6,445 EUR

$7,200 USD

View

13 more retailers have this diamond

Prices start from €928 EURSave up to €5,517 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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3.13ct Round

€928 EUR