Radiant|Lab Grown|IGI

3.05ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG848676463

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

Certificate IGI LG848676463

Diamond specifications and retailer prices

From €511 EUR
£450 GBP
As of October 30, 2026
Save €3,758 EUR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,270 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848676463 or 848676463. Listed at 16 retailers as of October 26, 2026, with prices from €511 to €4,270, a €3,758 spread on the same certified stone. Brilliant Earth lists it at €4,270. 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848676463
Dimensions10.29 × 7.16 × 4.81 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.29 mm7.16 mm3.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848676463
Side View
Table 67.0%Crown 43.1°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 67.2%

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: €4,270 EUR|Low: €511 EUR|High: €4,270 EUR|Avg: €1,846 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 31, 2026
Retailer 14€511 EUR
Retailer 12€552 EUR
Retailer 10€555 EUR
Retailer 9€700 EUR
Retailer 15€731 EUR
Retailer 16€963 EUR
Retailer 11€1,216 EUR
Retailer 4€1,499 EUR
Retailer 2€1,552 EUR
Retailer 7€1,639 EUR
Retailer 5€1,690 EUR
Retailer 8€1,848 EUR
Retailer 6€2,551 EUR
Retailer 13€2,972 EUR
Retailer 3€4,095 EUR
Brilliant Earth€4,270 EUR

6 data points across 16 retailers

16 retailers€511 EUR to €4,270 EUR

A
Cheapest Retailer
-
€511 EUR
£450 GBP
B+
Retailer 2
-
€552 EUR
$617 USD
View
A
Retailer 3
-
€555 EUR
$620 USD
View
A
Retailer 4
-
€700 EUR
View
A
Retailer 5
-
€731 EUR
$817 USD
View
A
Retailer 6
-
€963 EUR
A$1,656 AUD
View
B+
Retailer 7
-
€1,216 EUR
$1,359 USD
View
B+
Retailer 8
-
€1,499 EUR
$1,675 USD
View
B+
Retailer 9
-
€1,552 EUR
$1,734 USD
View
B+
Retailer 10
-
€1,639 EUR
SGD 2,475 SGD
View
B+
Retailer 11
-
€1,690 EUR
£1,487 GBP
View
B
Retailer 12
-
€1,848 EUR
$2,065 USD
View
B
Retailer 13
-
€2,551 EUR
$2,849 USD
View
B
Retailer 14
-
€2,972 EUR
$3,320 USD
View
B
Retailer 15
-
€4,095 EUR
$4,575 USD
View
Most Expensive
B
Brilliant Earth
22279725A · Oct 26
€4,270 EUR
$4,770 USD
View
15 more retailers have this diamond
Prices start from €511 EURSave up to €3,758 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
€511 EUR