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Radiant|Lab Grown|IGI

3.07ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754508055

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

Certificate IGI LG754508055

Diamond specifications and retailer prices

From €992 EUR
As of November 4, 2026
Save €7,821 EUR (89%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: €8,813 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508055 or 754508055. Listed at 30 retailers as of November 4, 2026, with prices from €992 to €8,813, a €7,821 spread on the same certified stone. Do Amore Diamonds lists it at €8,813. 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

3.07
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508055
Dimensions10.28 × 7.43 × 4.85 mm
L/W Ratio1.38
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
10.28 mm7.43 mm3.07 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508055
Side View
Table 64.0%Crown 42°Girdle: MediumPavilion 34.4°Culet: NoneDepth 65.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: €8,813 EUR|Low: €992 EUR|High: €9,648 EUR|Avg: €3,416 EUR|-8.6%
Do Amore Diamonds
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Retailer 24
November 5, 2026
Retailer 8€992 EUR
Retailer 15€1,269 EUR
Retailer 18€1,305 EUR
Retailer 6€1,379 EUR
Retailer 10€1,601 EUR
Retailer 13€1,828 EUR
Retailer 21€1,910 EUR
Retailer 4€2,030 EUR
Retailer 3€2,032 EUR
Retailer 5€2,336 EUR
Retailer 22€2,382 EUR
Retailer 23€2,869 EUR
Retailer 20€2,954 EUR
Retailer 14€3,070 EUR
Retailer 19€3,285 EUR
Retailer 7€3,334 EUR
Retailer 9€3,623 EUR
Retailer 2€4,072 EUR
Retailer 12€4,511 EUR
Retailer 11€4,650 EUR
Retailer 16€4,802 EUR
Retailer 24€5,996 EUR
Retailer 17€7,083 EUR
Do Amore Diamonds€8,813 EUR

34 data points across 24 retailers

30 retailers€992 EUR to €8,813 EUR

A
Cheapest Retailer
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€992 EUR
Retailer 2
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€1,086 EUR
View
Price last confirmed 28 days ago
Retailer 3
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€1,260 EUR
View
Price last confirmed 33 days ago
A
Retailer 4
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€1,269 EUR
View
Final sale: no returns
Retailer 5
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€1,271 EUR
View
Price last confirmed 39 days ago
A
Retailer 6
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€1,305 EUR
View
Retailer 7
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€1,336 EUR
View
Price last confirmed 39 days ago
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Retailer 8
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€1,379 EUR
View
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Retailer 9
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€1,601 EUR
View
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Retailer 10
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€1,828 EUR
View
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Retailer 11
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€1,910 EUR
View
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Retailer 12
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€2,030 EUR
View
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Retailer 13
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€2,032 EUR
View
A
Retailer 14
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€2,336 EUR
View
A
Retailer 15
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€2,382 EUR
View
Retailer 16
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€2,608 EUR
View
Price last confirmed 26 days ago
Retailer 17
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€2,803 EUR
View
Price last confirmed 36 days ago
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Retailer 18
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€2,869 EUR
View
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Retailer 19
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€2,954 EUR
View
B+
Retailer 20
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€3,070 EUR
View
B+
Retailer 21
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€3,285 EUR
View
B+
Retailer 22
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€3,334 EUR
View
B+
Retailer 23
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€3,623 EUR
View
B+
Retailer 24
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€4,072 EUR
View
B+
Retailer 25
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€4,511 EUR
View
B+
Retailer 26
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€4,650 EUR
View
Retailer 27
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€4,802 EUR
View
Price last confirmed 15 days ago
B+
Retailer 28
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€5,996 EUR
View
B
Retailer 29
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€7,083 EUR
View
Most Expensive
B
Do Amore Diamonds
27-A545861B6 · Nov 4
€8,813 EUR
$9,930 USD
View
29 more retailers have this diamond
Prices start from €992 EURSave up to €7,821 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
3.07ct Radiant
€992 EUR