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Radiant|Lab Grown|IGI

3.07ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG689566605

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

Certificate IGI LG689566605

Diamond specifications and retailer prices

From €883 EUR
As of November 4, 2026
Save €6,963 EUR (89%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: €7,846 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 LG689566605 or 689566605. Listed at 31 retailers as of November 4, 2026, with prices from €883 to €7,846, a €6,963 spread on the same certified stone. Do Amore Diamonds lists it at €7,846. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689566605
Dimensions10.67 × 7.16 × 4.67 mm
L/W Ratio1.49
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
10.67 mm7.16 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689566605
Side View
Table 62.0%Crown 40.1°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 4
Current: €7,846 EUR|Low: €883 EUR|High: €8,840 EUR|Avg: €3,244 EUR|-11.2%
Do Amore Diamonds
Retailer 2
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Retailer 24
November 5, 2026
Retailer 7€883 EUR
Retailer 14€1,125 EUR
Retailer 13€1,180 EUR
Retailer 5€1,261 EUR
Retailer 9€1,442 EUR
Retailer 2€1,623 EUR
Retailer 22€1,700 EUR
Retailer 18€1,806 EUR
Retailer 3€2,007 EUR
Retailer 23€2,119 EUR
Retailer 4€2,208 EUR
Retailer 24€2,553 EUR
Retailer 20€2,628 EUR
Retailer 19€2,913 EUR
Retailer 12€3,124 EUR
Retailer 6€3,177 EUR
Retailer 8€3,279 EUR
Retailer 21€3,834 EUR
Retailer 11€4,020 EUR
Retailer 10€4,160 EUR
Retailer 15€4,802 EUR
Retailer 16€6,073 EUR
Retailer 17€7,083 EUR
Do Amore Diamonds€7,846 EUR

34 data points across 24 retailers

31 retailers€883 EUR to €7,846 EUR

A+
Cheapest Retailer
-
€883 EUR
Retailer 2
-
€995 EUR
View
Price last confirmed 28 days ago
Retailer 3
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€1,027 EUR
View
Price last confirmed 36 days ago
Retailer 4
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€1,117 EUR
View
Price last confirmed 39 days ago
A
Retailer 5
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€1,125 EUR
View
Final sale: no returns
Retailer 6
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€1,155 EUR
View
Price last confirmed 33 days ago
Retailer 7
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€1,175 EUR
View
Price last confirmed 39 days ago
A
Retailer 8
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€1,180 EUR
View
A
Retailer 9
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€1,261 EUR
View
A
Retailer 10
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€1,442 EUR
View
A
Retailer 11
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€1,623 EUR
View
A
Retailer 12
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€1,700 EUR
View
A
Retailer 13
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€1,806 EUR
View
A
Retailer 14
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€2,007 EUR
View
A
Retailer 15
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€2,119 EUR
View
A
Retailer 16
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€2,208 EUR
View
Retailer 17
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€2,388 EUR
View
Price last confirmed 26 days ago
Retailer 18
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€2,465 EUR
View
Price last confirmed 36 days ago
A
Retailer 19
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€2,553 EUR
View
A
Retailer 20
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€2,628 EUR
View
B+
Retailer 21
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€2,913 EUR
View
B+
Retailer 22
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€3,124 EUR
View
B+
Retailer 23
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€3,177 EUR
View
B+
Retailer 24
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€3,279 EUR
View
B+
Retailer 25
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€3,834 EUR
View
B+
Retailer 26
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€4,020 EUR
View
B+
Retailer 27
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€4,160 EUR
View
Retailer 28
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€4,802 EUR
View
Price last confirmed 15 days ago
Retailer 29
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€6,073 EUR
View
Price last confirmed 28 days ago
B
Retailer 30
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€7,083 EUR
View
Most Expensive
B
Do Amore Diamonds
27-E6C627348 · Nov 4
€7,846 EUR
$8,840 USD
View
30 more retailers have this diamond
Prices start from €883 EURSave up to €6,963 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
€883 EUR