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Round|Lab Grown|IGI

3.04ct F FL Round Lab Grown Diamond

EX • F/FL • IGI LG821675703

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821675703

Diamond specifications and retailer prices

From €1,604 EUR
As of November 5, 2026
Save €5,052 EUR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,655 EUR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821675703 or 821675703. Listed at 14 retailers as of November 5, 2026, with prices from €1,604 to €6,655, a €5,052 spread on the same certified stone. Brilliant Earth lists it at €6,655. 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

3.04
Carat
F
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821675703
Dimensions9.37 × 9.31 × 5.58 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
9.37 mm9.31 mm3.04 ctF / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821675703
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.8%

Caratlytics Score

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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 5
Current: €6,655 EUR|Low: €1,604 EUR|High: €9,934 EUR|Avg: €3,473 EUR|-33.0%
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 5, 2026
Retailer 14€1,604 EUR
Retailer 8€1,721 EUR
Retailer 7€2,018 EUR
Retailer 6€2,069 EUR
Retailer 4€2,110 EUR
Retailer 12€2,212 EUR
Retailer 13€2,632 EUR
Retailer 11€3,370 EUR
Retailer 9€3,742 EUR
Retailer 2€4,130 EUR
Retailer 3€4,840 EUR
Retailer 5€5,100 EUR
Retailer 10€5,350 EUR
Brilliant Earth€6,655 EUR

18 data points across 14 retailers

14 retailers€1,604 EUR to €6,655 EUR

A
Cheapest Retailer
-
€1,604 EUR
A
Retailer 2
-
€1,721 EUR
View
B+
Retailer 3
-
€2,018 EUR
View
B+
Retailer 4
-
€2,069 EUR
View
B+
Retailer 5
-
€2,110 EUR
View
B+
Retailer 6
-
€2,212 EUR
View
B+
Retailer 7
-
€2,632 EUR
View
B+
Retailer 8
-
€3,370 EUR
View
B
Retailer 9
-
€3,742 EUR
View
B
Retailer 10
-
€4,130 EUR
View
B
Retailer 11
-
€4,840 EUR
View
B
Retailer 12
-
€5,100 EUR
View
B
Retailer 13
-
€5,350 EUR
View
Most Expensive
B
Brilliant Earth
22287918A · Nov 5
€6,655 EUR
$7,470 USD
View
13 more retailers have this diamond
Prices start from €1,604 EURSave up to €5,052 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
3.04ct Round
€1,604 EUR