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Radiant|Lab Grown|IGI

3.03ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG817693418

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

Certificate IGI LG817693418

Diamond specifications and retailer prices

From €2,001 EUR
$2,235 USD
As of October 30, 2026
Save €11,766 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €13,766 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 LG817693418 or 817693418. Listed at 19 retailers as of October 30, 2026, with prices from €2,001 to €13,766, a €11,766 spread on the same certified stone. Do Amore Diamonds lists it at €13,766. 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°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817693418
Dimensions10.10 × 7.07 × 4.87 mm
L/W Ratio1.43
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
10.10 mm7.07 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817693418
Side View
Table 64.0%Crown 48°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 68.9%

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: €13,766 EUR|Low: €496 EUR|High: €15,261 EUR|Avg: €5,063 EUR|-9.8%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
November 1, 2026
Retailer 8€2,001 EUR
Retailer 18€2,201 EUR
Retailer 4€2,240 EUR
Retailer 6€2,321 EUR
Retailer 17€2,470 EUR
Retailer 13€3,025 EUR
Retailer 2€3,430 EUR
Retailer 14€3,623 EUR
Retailer 16€3,638 EUR
Retailer 3€4,856 EUR
Retailer 10€4,977 EUR
Retailer 11€5,949 EUR
Retailer 5€6,197 EUR
Retailer 15€6,798 EUR
Retailer 12€6,896 EUR
Retailer 7€8,767 EUR
Retailer 9€8,940 EUR
Do Amore Diamonds€13,766 EUR

34 data points across 18 retailers

19 retailers€2,001 EUR to €13,766 EUR

A
Cheapest Retailer
-
€2,001 EUR
$2,235 USD
A
Retailer 2
-
€2,201 EUR
$2,459 USD
View
A
Retailer 3
-
€2,240 EUR
$2,503 USD
View
Final sale: no returns
A
Retailer 4
-
€2,321 EUR
$2,593 USD
View
A
Retailer 5
-
€2,470 EUR
$2,760 USD
View
A
Retailer 6
-
€3,025 EUR
HK$26,400 HKD
View
B+
Retailer 7
-
€3,430 EUR
£3,017 GBP
View
B+
Retailer 8
-
€3,623 EUR
$4,048 USD
View
B+
Retailer 9
-
€3,638 EUR
$4,064 USD
View
B+
Retailer 10
-
€4,856 EUR
£4,272 GBP
View
B+
Retailer 11
-
€4,977 EUR
$5,560 USD
View
B+
Retailer 12
-
€5,949 EUR
ZAR 107,368 ZAR
View
B
Retailer 13
-
€6,197 EUR
$6,923 USD
View
B
Retailer 14
-
€6,798 EUR
$7,595 USD
View
B
Retailer 15
-
€6,896 EUR
£6,066 GBP
View
B
Retailer 16
-
€8,767 EUR
SGD 13,236 SGD
View
B
Retailer 17
-
€8,940 EUR
$9,988 USD
View
Retailer 18
-
€11,761 EUR
$13,140 USD
View
Price last confirmed 38 days ago
Most Expensive
B
Do Amore Diamonds
27-B84F83A32 · Oct 31
€13,766 EUR
$15,380 USD
View
18 more retailers have this diamond
Prices start from €2,001 EURSave up to €11,766 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
€2,001 EUR