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Radiant|Lab Grown|IGI

3.03ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG754594692

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

Certificate IGI LG754594692

Diamond specifications and retailer prices

From €2,273 EUR
$2,539 USD
As of October 30, 2026
Save €6,938 EUR (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,210 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.03ct lab-grown radiant diamond

This 3.03ct 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 LG754594692 or 754594692. Listed at 15 retailers as of October 30, 2026, with prices from €2,273 to €9,210, a €6,938 spread on the same certified stone. Brilliant Earth lists it at €9,210. 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

3.03
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594692
Dimensions10.35 × 7.24 × 4.65 mm
L/W Ratio1.43
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
10.35 mm7.24 mm3.03 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594692
Side View
Table 64.0%Crown 45.1°Girdle: Slightly ThickPavilion 33°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: €9,210 EUR|Low: €2,273 EUR|High: €11,529 EUR|Avg: €5,704 EUR|-19.3%
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€2,273 EUR
Retailer 14€2,635 EUR
Retailer 13€2,868 EUR
Retailer 7€2,976 EUR
Retailer 11€3,265 EUR
Retailer 2€3,447 EUR
Retailer 8€5,023 EUR
Retailer 10€5,668 EUR
Retailer 3€5,828 EUR
Retailer 9€5,900 EUR
Retailer 6€7,565 EUR
Retailer 4€7,642 EUR
Retailer 5€8,371 EUR
Brilliant Earth€9,210 EUR

41 data points across 14 retailers

15 retailers€2,273 EUR to €9,210 EUR

A
Cheapest Retailer
-
€2,273 EUR
$2,539 USD
A
Retailer 2
-
€2,635 EUR
HK$23,000 HKD
View
A
Retailer 3
-
€2,868 EUR
$3,204 USD
View
A
Retailer 4
-
€2,976 EUR
£2,618 GBP
View
B+
Retailer 5
-
€3,265 EUR
$3,648 USD
View
B+
Retailer 6
-
€3,447 EUR
View
B+
Retailer 7
-
€5,023 EUR
ZAR 90,650 ZAR
View
Retailer 8
-
€5,265 EUR
$5,882 USD
View
Price last confirmed 73 days ago
B+
Retailer 9
-
€5,668 EUR
$6,333 USD
View
B+
Retailer 10
-
€5,828 EUR
$6,511 USD
View
B+
Retailer 11
-
€5,900 EUR
£5,190 GBP
View
B
Retailer 12
-
€7,565 EUR
$8,452 USD
View
B
Retailer 13
-
€7,642 EUR
SGD 11,538 SGD
View
B
Retailer 14
-
€8,371 EUR
$9,352 USD
View
Most Expensive
B
Brilliant Earth
17981453A · Oct 31
€9,210 EUR
$10,290 USD
View
14 more retailers have this diamond
Prices start from €2,273 EURSave up to €6,938 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
3.03ct Radiant
€2,273 EUR