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Radiant|Lab Grown|IGI

3.05ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG727565078

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

Certificate IGI LG727565078

Diamond specifications and retailer prices

From €353 EUR
As of November 4, 2026
Save €2,071 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,423 EUR at Brilliant Earth · As of November 4, 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 LG727565078 or 727565078. Listed at 21 retailers as of November 4, 2026, with prices from €353 to €2,423, a €2,071 spread on the same certified stone. Brilliant Earth lists it at €2,423. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle33.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727565078
Dimensions10.53 × 7.02 × 4.75 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm7.02 mm3.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727565078
Side View
Table 62.0%Crown 44.7°Girdle: Slightly ThickPavilion 33.1°Culet: NoneDepth 67.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €2,423 EUR|Low: €339 EUR|High: €2,423 EUR|Avg: €969 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 18€353 EUR
Retailer 8€396 EUR
Retailer 10€396 EUR
Retailer 4€437 EUR
Retailer 7€437 EUR
Retailer 13€570 EUR
Retailer 6€694 EUR
Retailer 15€699 EUR
Retailer 11€711 EUR
Retailer 9€776 EUR
Retailer 12€933 EUR
Retailer 14€953 EUR
Retailer 17€1,229 EUR
Retailer 5€1,408 EUR
Retailer 3€1,534 EUR
Retailer 2€1,706 EUR
Retailer 16€1,893 EUR
Brilliant Earth€2,423 EUR

43 data points across 18 retailers

21 retailers€353 EUR to €2,423 EUR

A
Cheapest Retailer
-
€353 EUR
A
Retailer 2
-
€396 EUR
View
Final sale: no returns
A
Retailer 3
-
€396 EUR
View
A
Retailer 4
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€437 EUR
View
Retailer 5
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€437 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
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€570 EUR
View
B+
Retailer 7
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€694 EUR
View
A
Retailer 8
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€699 EUR
View
A
Retailer 9
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€711 EUR
View
A
Retailer 10
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€776 EUR
View
A
Retailer 11
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€929 EUR
View
A
Retailer 12
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€933 EUR
View
A
Retailer 13
-
€953 EUR
View
B+
Retailer 14
-
€1,229 EUR
View
B+
Retailer 15
-
€1,408 EUR
View
B+
Retailer 16
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€1,440 EUR
View
B+
Retailer 17
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€1,534 EUR
View
B+
Retailer 18
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€1,639 EUR
View
B+
Retailer 19
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€1,706 EUR
View
B
Retailer 20
-
€1,893 EUR
View
Most Expensive
B
Brilliant Earth
20664719A · Nov 4
€2,423 EUR
$2,720 USD
View
20 more retailers have this diamond
Prices start from €353 EURSave up to €2,071 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
€353 EUR