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Radiant|Lab Grown|IGI

3.03ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG804666271

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

Certificate IGI LG804666271

Diamond specifications and retailer prices

From €1,611 EUR
$1,800 USD
As of October 30, 2026
Save €9,479 EUR (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €11,090 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG804666271 or 804666271. Listed at 14 retailers as of October 30, 2026, with prices from €1,611 to €11,090, a €9,479 spread on the same certified stone. Do Amore Diamonds lists it at €11,090. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804666271
Dimensions10.67 × 7.19 × 4.65 mm
L/W Ratio1.48
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 mm7.19 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804666271
Side View
Table 63.0%Crown 35.8°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 64.7%

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: €11,090 EUR|Low: €1,611 EUR|High: €14,527 EUR|Avg: €4,359 EUR|-23.7%
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 9€1,611 EUR
Retailer 3€1,761 EUR
Retailer 12€1,942 EUR
Retailer 8€1,953 EUR
Retailer 10€2,181 EUR
Retailer 6€2,487 EUR
Retailer 11€2,836 EUR
Retailer 13€2,943 EUR
Retailer 7€3,144 EUR
Retailer 2€3,455 EUR
Retailer 4€4,977 EUR
Retailer 14€5,925 EUR
Retailer 5€7,993 EUR
Do Amore Diamonds€11,090 EUR

36 data points across 14 retailers

14 retailers€1,611 EUR to €11,090 EUR

A
Cheapest Retailer
-
€1,611 EUR
$1,800 USD
A
Retailer 2
-
€1,761 EUR
$1,967 USD
View
A
Retailer 3
-
€1,942 EUR
$2,170 USD
View
A
Retailer 4
-
€1,953 EUR
$2,182 USD
View
A
Retailer 5
-
€2,181 EUR
$2,437 USD
View
A
Retailer 6
-
€2,487 EUR
$2,779 USD
View
Final sale: no returns
A
Retailer 7
-
€2,836 EUR
$3,168 USD
View
A
Retailer 8
-
€2,943 EUR
$3,288 USD
View
B+
Retailer 9
-
€3,144 EUR
$3,513 USD
View
B+
Retailer 10
-
€3,455 EUR
View
Retailer 11
-
€4,977 EUR
$5,560 USD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
€5,925 EUR
£5,212 GBP
View
B
Retailer 13
-
€7,993 EUR
$8,930 USD
View
Most Expensive
B
Do Amore Diamonds
27-1A4C3CB29 · Oct 31
€11,090 EUR
$12,390 USD
View
13 more retailers have this diamond
Prices start from €1,611 EURSave up to €9,479 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
€1,611 EUR