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Radiant|Lab Grown|IGI

3.03ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG846662825

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

Certificate IGI LG846662825

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)
17 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 LG846662825 or 846662825. Listed at 17 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 angle48.5°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662825
Dimensions10.41 × 7.08 × 4.68 mm
L/W Ratio1.47
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
10.41 mm7.08 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662825
Side View
Table 64.0%Crown 48.5°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
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: €11,999 EUR|Avg: €5,001 EUR|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 18
October 31, 2026
Retailer 15€1,611 EUR
Retailer 6€1,761 EUR
Retailer 11€1,942 EUR
Retailer 13€1,953 EUR
Retailer 17€2,181 EUR
Retailer 16€2,462 EUR
Retailer 5€2,836 EUR
Retailer 8€2,943 EUR
Retailer 12€3,144 EUR
Retailer 3€3,238 EUR
Retailer 2€3,455 EUR
Retailer 4€5,162 EUR
Retailer 7€5,925 EUR
Retailer 9€6,524 EUR
Retailer 14€8,593 EUR
Retailer 10€9,429 EUR
Retailer 18€10,038 EUR
Do Amore Diamonds€11,090 EUR

10 data points across 18 retailers

17 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
-
€2,462 EUR
£2,166 GBP
View
A
Retailer 7
-
€2,836 EUR
$3,168 USD
View
A
Retailer 8
-
€2,914 EUR
$3,255 USD
View
B+
Retailer 9
-
€2,943 EUR
$3,288 USD
View
B+
Retailer 10
-
€3,144 EUR
$3,513 USD
View
B+
Retailer 11
-
€3,455 EUR
View
B+
Retailer 12
-
€5,162 EUR
$5,767 USD
View
B
Retailer 13
-
€5,925 EUR
£5,212 GBP
View
Retailer 14
-
€6,524 EUR
$7,289 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
€8,593 EUR
$9,600 USD
View
B
Retailer 16
-
€10,038 EUR
$11,215 USD
View
Most Expensive
B
Do Amore Diamonds
27-D4FEC4ADD · Oct 31
€11,090 EUR
$12,390 USD
View
16 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