Radiant|Lab Grown|IGI

3.05ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG842659617

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

Certificate IGI LG842659617

Diamond specifications and retailer prices

From €919 EUR
£811 GBP
As of October 27, 2026
Save €4,012 EUR (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,930 EUR at Brilliant Earth · As of October 26, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842659617 or 842659617. Listed at 16 retailers as of October 26, 2026, with prices from €919 to €4,930, a €4,012 spread on the same certified stone. Brilliant Earth lists it at €4,930. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842659617
Dimensions10.40 × 7.03 × 4.58 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm7.03 mm3.05 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842659617
Side View
Table 66.0%Crown 46.4°Girdle: MED-STKPavilion 32.3°Culet: NoneDepth 65.1%

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 27
Current: €4,930 EUR|Low: €575 EUR|High: €4,930 EUR|Avg: €1,729 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
October 27, 2026
Retailer 10€575 EUR
Retailer 9€634 EUR
Retailer 6€667 EUR
Retailer 14€835 EUR
Retailer 2€919 EUR
Retailer 7€1,144 EUR
Retailer 12€1,195 EUR
Retailer 4€1,231 EUR
Retailer 13€1,551 EUR
Retailer 16€1,889 EUR
Retailer 5€1,912 EUR
Retailer 8€2,131 EUR
Retailer 3€2,239 EUR
Retailer 11€2,321 EUR
Retailer 15€3,103 EUR
Brilliant Earth€4,930 EUR

12 data points across 16 retailers

16 retailers€919 EUR to €4,930 EUR

Retailer 1
-
€575 EUR
$645 USD
Price last confirmed 6 days ago
Retailer 2
-
€634 EUR
£560 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
€667 EUR
$748 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€835 EUR
$937 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€919 EUR
£811 GBP
View
Retailer 6
-
€1,144 EUR
A$1,974 AUD
View
Price last confirmed 13 days ago
Retailer 7
-
€1,195 EUR
ZAR 21,646 ZAR
View
Price last confirmed 9 days ago
Retailer 8
-
€1,231 EUR
$1,381 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€1,551 EUR
CA$2,416 CAD
View
B
Retailer 10
-
€1,889 EUR
$2,119 USD
View
Retailer 11
-
€1,912 EUR
$2,145 USD
View
Price last confirmed 7 days ago
Retailer 12
-
€2,131 EUR
$2,390 USD
View
Price last confirmed 14 days ago
Retailer 13
-
€2,239 EUR
$2,511 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
€2,321 EUR
£2,050 GBP
View
B
Retailer 15
-
€3,103 EUR
$3,480 USD
View
Most Expensive
B
Brilliant Earth
22153392Y · Oct 26
€4,930 EUR
$5,530 USD
View
15 more retailers have this diamond
Prices start from €919 EURSave up to €4,012 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
€919 EUR