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Round|Lab Grown|IGI

2.18ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG739586705

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739586705

Diamond specifications and retailer prices

From €3,852 EUR
$4,320 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €3,852 EUR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 2.18ct lab-grown round diamond

This 2.18ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739586705 or 739586705. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.18
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739586705
Dimensions8.28 × 8.22 × 5.12 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
8.28 mm8.22 mm2.18 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739586705
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €3,852 EUR|Low: €1,056 EUR|High: €5,920 EUR|Avg: €2,442 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
January 4, 2026
Retailer 2€1,056 EUR
Retailer 3€1,371 EUR
Retailer 4€2,686 EUR
Brilliant Earth€3,852 EUR

12 data points across 4 retailers

1 retailer

B
Brilliant Earth
16416552A · Oct 31
€3,852 EUR
$4,320 USD
View

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B
2.18ct Round
€3,852 EUR