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Radiant|Lab Grown|IGI

3.05ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG756578283

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

Certificate IGI LG756578283

Diamond specifications and retailer prices

From €443 EUR
$493 USD
As of October 30, 2026
Save €3,483 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,926 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756578283 or 756578283. Listed at 23 retailers as of October 30, 2026, with prices from €443 to €3,926, a €3,483 spread on the same certified stone. Do Amore Diamonds lists it at €3,926. 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756578283
Dimensions10.24 × 7.15 × 4.68 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm7.15 mm3.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756578283
Side View
Table 64.0%Crown 40.8°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,926 EUR|Low: €443 EUR|High: €5,337 EUR|Avg: €1,790 EUR|-4.6%
Do Amore Diamonds
Retailer 2
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Retailer 23
October 30, 2026
Retailer 5€443 EUR
Retailer 3€496 EUR
Retailer 12€496 EUR
Retailer 22€549 EUR
Retailer 21€674 EUR
Retailer 13€693 EUR
Retailer 7€854 EUR
Retailer 4€881 EUR
Retailer 6€904 EUR
Retailer 23€910 EUR
Retailer 18€944 EUR
Retailer 17€1,279 EUR
Retailer 20€1,315 EUR
Retailer 9€1,475 EUR
Retailer 15€1,593 EUR
Retailer 11€1,766 EUR
Retailer 8€2,052 EUR
Retailer 14€2,071 EUR
Retailer 10€2,100 EUR
Retailer 16€2,309 EUR
Retailer 19€2,542 EUR
Retailer 2€3,477 EUR
Do Amore Diamonds€3,926 EUR

40 data points across 23 retailers

23 retailers€443 EUR to €3,926 EUR

A
Cheapest Retailer
-
€443 EUR
$493 USD
A
Retailer 2
-
€496 EUR
$552 USD
View
A
Retailer 3
-
€496 EUR
$552 USD
View
Final sale: no returns
A
Retailer 4
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€549 EUR
$611 USD
View
A
Retailer 5
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€674 EUR
$750 USD
View
A
Retailer 6
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€693 EUR
£607 GBP
View
A
Retailer 7
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€854 EUR
$951 USD
View
A
Retailer 8
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€881 EUR
$980 USD
View
Retailer 9
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€904 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
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€910 EUR
$1,013 USD
View
A
Retailer 11
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€944 EUR
£827 GBP
View
A
Retailer 12
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€1,279 EUR
A$2,190 AUD
View
A
Retailer 13
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€1,315 EUR
ZAR 23,652 ZAR
View
B+
Retailer 14
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€1,475 EUR
$1,642 USD
View
B+
Retailer 15
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€1,593 EUR
$1,773 USD
View
B+
Retailer 16
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€1,766 EUR
£1,548 GBP
View
B+
Retailer 17
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€2,052 EUR
$2,284 USD
View
B
Retailer 18
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€2,071 EUR
$2,305 USD
View
B
Retailer 19
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€2,100 EUR
SGD 3,159 SGD
View
Retailer 20
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€2,309 EUR
$2,570 USD
View
Price last confirmed 9 days ago
B
Retailer 21
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€2,542 EUR
£2,228 GBP
View
B
Retailer 22
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€3,477 EUR
$3,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-BACD57FA8 · Oct 30
€3,926 EUR
$4,370 USD
View
22 more retailers have this diamond
Prices start from €443 EURSave up to €3,483 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
€443 EUR