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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 €920 EUR
As of November 4, 2026
Save €5,471 EUR (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,390 EUR at Brilliant Earth · As of November 3, 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 November 3, 2026, with prices from €920 to €6,390, a €5,471 spread on the same certified stone. Brilliant Earth lists it at €6,390. 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
F
Colour
IF
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
Top View
9.34 mm9.29 mm3.13 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849662189
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
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 4
Current: €6,390 EUR|Low: €920 EUR|High: €6,790 EUR|Avg: €2,257 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
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Retailer 14
November 5, 2026
Retailer 3€920 EUR
Retailer 7€946 EUR
Retailer 9€954 EUR
Retailer 2€1,205 EUR
Retailer 14€1,254 EUR
Retailer 8€1,288 EUR
Retailer 12€1,800 EUR
Retailer 10€1,852 EUR
Retailer 13€1,896 EUR
Retailer 6€2,547 EUR
Retailer 5€2,648 EUR
Retailer 11€2,987 EUR
Retailer 4€5,019 EUR
Brilliant Earth€6,390 EUR

11 data points across 14 retailers

14 retailers€920 EUR to €6,390 EUR

A
Cheapest Retailer
-
€920 EUR
A
Retailer 2
-
€946 EUR
View
A
Retailer 3
-
€954 EUR
View
A
Retailer 4
-
€1,205 EUR
View
A
Retailer 5
-
€1,254 EUR
View
A
Retailer 6
-
€1,288 EUR
View
B+
Retailer 7
-
€1,800 EUR
View
B+
Retailer 8
-
€1,852 EUR
View
B+
Retailer 9
-
€1,896 EUR
View
B+
Retailer 10
-
€2,547 EUR
View
B+
Retailer 11
-
€2,648 EUR
View
B+
Retailer 12
-
€2,987 EUR
View
Retailer 13
-
€5,019 EUR
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22315884A · Nov 3
€6,390 EUR
$7,200 USD
View
13 more retailers have this diamond
Prices start from €920 EURSave up to €5,471 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.

A
3.13ct Round
€920 EUR