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Radiant|Lab Grown|IGI

3.07ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG784645316

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

Certificate IGI LG784645316

Diamond specifications and retailer prices

From €1,490 EUR
$1,665 USD
As of October 30, 2026
Save €8,767 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €10,258 EUR at Do Amore Diamonds · As of October 31, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645316 or 784645316. Listed at 14 retailers as of October 30, 2026, with prices from €1,490 to €10,258, a €8,767 spread on the same certified stone. Do Amore Diamonds lists it at €10,258. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645316
Dimensions10.57 × 7.14 × 4.67 mm
L/W Ratio1.48
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
10.57 mm7.14 mm3.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645316
Side View
Table 65.0%Crown 43.5°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
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: Oct 30
Current: €10,258 EUR|Low: €1,490 EUR|High: €14,715 EUR|Avg: €4,525 EUR|-30.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 11€1,490 EUR
Retailer 4€1,625 EUR
Retailer 9€1,825 EUR
Retailer 7€1,880 EUR
Retailer 3€2,201 EUR
Retailer 6€2,521 EUR
Retailer 14€2,723 EUR
Retailer 8€2,981 EUR
Retailer 2€3,192 EUR
Retailer 13€3,577 EUR
Retailer 5€5,044 EUR
Retailer 12€5,479 EUR
Retailer 10€7,868 EUR
Do Amore Diamonds€10,258 EUR

36 data points across 14 retailers

14 retailers€1,490 EUR to €10,258 EUR

A
Cheapest Retailer
-
€1,490 EUR
$1,665 USD
A
Retailer 2
-
€1,625 EUR
$1,816 USD
View
A
Retailer 3
-
€1,825 EUR
$2,039 USD
View
A
Retailer 4
-
€1,880 EUR
$2,100 USD
View
A
Retailer 5
-
€2,201 EUR
$2,459 USD
View
A
Retailer 6
-
€2,521 EUR
$2,816 USD
View
Final sale: no returns
A
Retailer 7
-
€2,723 EUR
$3,042 USD
View
A
Retailer 8
-
€2,981 EUR
$3,330 USD
View
B+
Retailer 9
-
€3,192 EUR
View
B+
Retailer 10
-
€3,577 EUR
$3,996 USD
View
Retailer 11
-
€5,044 EUR
$5,635 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
€5,479 EUR
£4,820 GBP
View
B
Retailer 13
-
€7,868 EUR
$8,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-8CF612D84 · Oct 31
€10,258 EUR
$11,460 USD
View
13 more retailers have this diamond
Prices start from €1,490 EURSave up to €8,767 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
€1,490 EUR