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Radiant|Lab Grown|IGI

3.05ct H SI1 Radiant Lab Grown Diamond

ID • H/SI1 • IGI LG605362214

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG605362214

Diamond specifications and retailer prices

From €2,336 EUR
$2,610 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €2,336 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 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG605362214 or 605362214. 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.05
Carat
H
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.5°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605362214
Dimensions10.34 × 7.14 × 4.73 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.34 mm7.14 mm3.05 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605362214
Side View
Table 65.0%Crown 46.5°Girdle: MED-STKPavilion 33.2°Culet: NoneDepth 66.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: €2,336 EUR|Low: €513 EUR|High: €7,966 EUR|Avg: €2,291 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
April 20, 2026
Retailer 4€513 EUR
Retailer 5€753 EUR
Retailer 3€990 EUR
Retailer 6€1,632 EUR
Retailer 2€2,256 EUR
Brilliant Earth€2,336 EUR
Retailer 8€2,553 EUR
Retailer 7€2,555 EUR

13 data points across 8 retailers

1 retailer

B+
Brilliant Earth
8436658Y · Oct 31
€2,336 EUR
$2,610 USD
View

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.

B+
3.05ct Radiant
€2,336 EUR