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Radiant|Lab Grown|IGI

3.07ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG754508004

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

Certificate IGI LG754508004

Diamond specifications and retailer prices

From €2,299 EUR
$2,569 USD
As of October 30, 2026
Save €7,000 EUR (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,300 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG754508004 or 754508004. Listed at 15 retailers as of October 30, 2026, with prices from €2,299 to €9,300, a €7,000 spread on the same certified stone. Brilliant Earth lists it at €9,300. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508004
Dimensions10.69 × 7.20 × 4.62 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
10.69 mm7.20 mm3.07 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508004
Side View
Table 64.0%Crown 43.5°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 64.2%

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: €9,300 EUR|Low: €2,299 EUR|High: €11,690 EUR|Avg: €5,915 EUR|-19.6%
Brilliant Earth
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 12€2,299 EUR
Retailer 14€2,670 EUR
Retailer 13€2,935 EUR
Retailer 7€3,015 EUR
Retailer 11€3,307 EUR
Retailer 2€3,492 EUR
Retailer 8€5,088 EUR
Retailer 10€5,743 EUR
Retailer 3€5,904 EUR
Retailer 9€5,977 EUR
Retailer 6€7,662 EUR
Retailer 4€7,741 EUR
Retailer 5€8,482 EUR
Brilliant Earth€9,300 EUR

39 data points across 14 retailers

15 retailers€2,299 EUR to €9,300 EUR

A
Cheapest Retailer
-
€2,299 EUR
$2,569 USD
A
Retailer 2
-
€2,670 EUR
HK$23,300 HKD
View
A
Retailer 3
-
€2,935 EUR
$3,279 USD
View
A
Retailer 4
-
€3,015 EUR
£2,653 GBP
View
B+
Retailer 5
-
€3,307 EUR
$3,695 USD
View
B+
Retailer 6
-
€3,492 EUR
View
B+
Retailer 7
-
€5,088 EUR
ZAR 91,832 ZAR
View
Retailer 8
-
€5,333 EUR
$5,958 USD
View
Price last confirmed 73 days ago
B
Retailer 9
-
€5,743 EUR
$6,416 USD
View
B+
Retailer 10
-
€5,904 EUR
$6,596 USD
View
B+
Retailer 11
-
€5,977 EUR
£5,258 GBP
View
B
Retailer 12
-
€7,662 EUR
$8,560 USD
View
B
Retailer 13
-
€7,741 EUR
SGD 11,687 SGD
View
B
Retailer 14
-
€8,482 EUR
$9,476 USD
View
Most Expensive
B
Brilliant Earth
17311508A · Oct 30
€9,300 EUR
$10,390 USD
View
14 more retailers have this diamond
Prices start from €2,299 EURSave up to €7,000 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
€2,299 EUR