Radiant|Lab Grown|IGI

3.08ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG780622302

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

Certificate IGI LG780622302

Diamond specifications and retailer prices

From €1,058 EUR
$1,182 USD
As of October 30, 2026
Save €12,733 EUR (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €13,791 EUR at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 3.08ct lab-grown radiant diamond

This 3.08ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780622302 or 780622302. Listed at 24 retailers as of October 29, 2026, with prices from €1,058 to €13,791, a €12,733 spread on the same certified stone. Diamond Quarter lists it at €13,791. 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

3.08
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780622302
Dimensions10.34 × 7.33 × 4.74 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.34 mm7.33 mm3.08 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780622302
Side View
Table 63.0%Crown 39.5°Girdle: Slightly ThickPavilion 35.1°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €2,138 EUR|Low: €1,058 EUR|High: €4,551 EUR|Avg: €2,337 EUR|-12.2%
Retailer 1
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Retailer 21
Retailer 22
October 31, 2026
Retailer 6€1,058 EUR
Retailer 22€1,151 EUR
Retailer 9€1,184 EUR
Retailer 2€1,227 EUR
Retailer 4€1,227 EUR
Retailer 5€1,358 EUR
Retailer 18€1,383 EUR
Retailer 8€1,519 EUR
Retailer 19€1,754 EUR
Retailer 12€1,780 EUR
Retailer 20€2,043 EUR
Retailer 1€2,138 EUR
Retailer 7€2,300 EUR
Retailer 21€2,769 EUR
Retailer 3€2,769 EUR
Retailer 16€2,849 EUR
Retailer 15€2,960 EUR
Retailer 10€3,520 EUR
Retailer 11€3,873 EUR
Retailer 17€3,964 EUR
Retailer 13€4,107 EUR
Retailer 14€4,298 EUR

36 data points across 22 retailers

24 retailers€1,058 EUR to €13,791 EUR

A
Cheapest Retailer
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€1,058 EUR
$1,182 USD
A
Retailer 2
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€1,151 EUR
$1,286 USD
View
A
Retailer 3
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€1,184 EUR
$1,323 USD
View
Final sale: no returns
A
Retailer 4
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€1,227 EUR
$1,371 USD
View
Retailer 5
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€1,227 EUR
$1,371 USD
View
Price last confirmed 13 days ago
Retailer 6
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€1,358 EUR
£1,194 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
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€1,383 EUR
$1,545 USD
View
A
Retailer 8
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€1,519 EUR
$1,697 USD
View
A
Retailer 9
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€1,754 EUR
$1,960 USD
View
A
Retailer 10
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€1,780 EUR
£1,566 GBP
View
Retailer 11
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€2,043 EUR
View
Price last confirmed 7 days ago
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Retailer 12
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€2,138 EUR
$2,389 USD
View
A
Retailer 13
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€2,300 EUR
$2,570 USD
View
Retailer 14
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€2,769 EUR
A$4,759 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
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€2,769 EUR
$3,094 USD
View
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Retailer 16
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€2,849 EUR
ZAR 51,425 ZAR
View
A
Retailer 17
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€2,960 EUR
£2,604 GBP
View
B+
Retailer 18
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€3,520 EUR
$3,933 USD
View
B+
Retailer 19
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€3,873 EUR
$4,327 USD
View
B+
Retailer 20
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€3,964 EUR
£3,487 GBP
View
B+
Retailer 21
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€4,107 EUR
SGD 6,201 SGD
View
B+
Retailer 22
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€4,298 EUR
$4,802 USD
View
Retailer 23
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€5,274 EUR
A$9,064 AUD
View
Price last confirmed 119 days ago
Most Expensive
B
Diamond Quarter
3.08IFELG219B14N · Oct 29
€13,791 EUR
£12,132 GBP
View
23 more retailers have this diamond
Prices start from €1,058 EURSave up to €12,733 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
3.08ct Radiant
€1,058 EUR