CaratHunter
Plans
Radiant|Lab Grown|IGI

3.05ct F IF Radiant Lab Grown Diamond

EX • F/IF • IGI LG361716199

Shape and cutting style on the report: Radiant brilliant

Certificate IGI LG361716199

Diamond specifications and retailer prices

From £8,096 GBP
$10,930 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: £8,096 GBP 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG361716199 or 361716199. Listed at a single retailer as of November 4, 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

3.05
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle60.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG361716199
Dimensions10.16 × 7.15 × 4.89 mm
L/W Ratio1.42
Culet sizeNone
Top View
10.16 mm7.15 mm3.05 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG361716199
Side View
Table 64.0%Crown 43°Girdle: THK-THKPavilion 60.8°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £8,096 GBP|Low: £8,096 GBP|High: £8,259 GBP|Avg: £8,203 GBP|-2.0%
October 4, 2026
Brilliant Earth£8,096 GBP

3 data points across 1 retailer

1 retailer

B
Brilliant Earth
20995510Y · Nov 4
£8,096 GBP
$10,930 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
£8,096 GBP