Radiant|Lab Grown|IGI

3.05ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG724518789

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

Certificate IGI LG724518789

Diamond specifications and retailer prices

From €1,249 EUR
$1,395 USD
As of October 30, 2026
Save €6,995 EUR (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €8,244 EUR at Brilliant Earth · As of October 31, 2026
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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724518789 or 724518789. Listed at 25 retailers as of October 30, 2026, with prices from €1,249 to €8,244, a €6,995 spread on the same certified stone. Brilliant Earth lists it at €8,244. 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

3.05
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724518789
Dimensions10.77 × 7.33 × 4.61 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.77 mm7.33 mm3.05 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724518789
Side View
Table 62.0%Crown 38.6°Girdle: MED-STKPavilion 33.1°Culet: NoneDepth 62.9%

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: Oct 30
Current: €8,244 EUR|Low: €1,199 EUR|High: €8,244 EUR|Avg: €2,977 EUR
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 4€1,249 EUR
Retailer 10€1,359 EUR
Retailer 5€1,448 EUR
Retailer 3€1,602 EUR
Retailer 12€1,646 EUR
Retailer 13€2,044 EUR
Retailer 19€2,093 EUR
Retailer 9€2,419 EUR
Retailer 15€2,542 EUR
Retailer 17€2,646 EUR
Retailer 7€2,716 EUR
Retailer 8€2,815 EUR
Retailer 14€3,272 EUR
Retailer 18€3,364 EUR
Retailer 20€3,665 EUR
Retailer 6€3,904 EUR
Retailer 16€4,070 EUR
Retailer 2€4,137 EUR
Retailer 11€4,894 EUR
Brilliant Earth€8,244 EUR

41 data points across 20 retailers

25 retailers€1,249 EUR to €8,244 EUR

A
Cheapest Retailer
-
€1,249 EUR
$1,395 USD
A
Retailer 2
-
€1,359 EUR
$1,518 USD
View
A
Retailer 3
-
€1,398 EUR
$1,562 USD
View
Final sale: no returns
A
Retailer 4
-
€1,448 EUR
$1,618 USD
View
A
Retailer 5
-
€1,602 EUR
$1,790 USD
View
A
Retailer 6
-
€1,646 EUR
$1,839 USD
View
A
Retailer 7
-
€1,696 EUR
HK$14,800 HKD
View
A
Retailer 8
-
€2,044 EUR
£1,798 GBP
View
A
Retailer 9
-
€2,093 EUR
$2,338 USD
View
B+
Retailer 10
-
€2,419 EUR
$2,703 USD
View
B+
Retailer 11
-
€2,542 EUR
View
B+
Retailer 12
-
€2,646 EUR
A$4,548 AUD
View
B+
Retailer 13
-
€2,716 EUR
$3,034 USD
View
B+
Retailer 14
-
€2,815 EUR
$3,145 USD
View
B+
Retailer 15
-
€3,272 EUR
A$5,623 AUD
View
B+
Retailer 16
-
€3,364 EUR
ZAR 60,712 ZAR
View
B+
Retailer 17
-
€3,492 EUR
£3,072 GBP
View
B+
Retailer 18
-
€3,665 EUR
$4,095 USD
View
B
Retailer 19
-
€3,904 EUR
$4,362 USD
View
B+
Retailer 20
-
€4,070 EUR
A$6,996 AUD
View
B+
Retailer 21
-
€4,137 EUR
£3,639 GBP
View
B
Retailer 22
-
€4,482 EUR
$5,008 USD
View
B
Retailer 23
-
€4,894 EUR
SGD 7,388 SGD
View
B
Retailer 24
-
€5,095 EUR
$5,692 USD
View
Most Expensive
B
Brilliant Earth
15520094A · Oct 31
€8,244 EUR
$9,210 USD
View
24 more retailers have this diamond
Prices start from €1,249 EURSave up to €6,995 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
3.05ct Radiant
€1,249 EUR