Radiant|Lab Grown|IGI

3.03ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG780667835

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

Certificate IGI LG780667835

Diamond specifications and retailer prices

From €1,816 EUR
$2,029 USD
As of October 30, 2026
Save €10,679 EUR (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €12,495 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 very-good cut grade and certified by IGI LG780667835 or 780667835. Listed at 23 retailers as of October 30, 2026, with prices from €1,816 to €12,495, a €10,679 spread on the same certified stone. Do Amore Diamonds lists it at €12,495. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.03
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780667835
Dimensions10.00 × 7.09 × 4.91 mm
L/W Ratio1.41
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
10.00 mm7.09 mm3.03 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780667835
Side View
Table 64.0%Crown 45.3°Girdle: Slightly ThickPavilion 36.2°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €12,495 EUR|Low: €1,816 EUR|High: €16,658 EUR|Avg: €5,363 EUR|-25.0%
Do Amore Diamonds
Retailer 2
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Retailer 11
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Retailer 21
November 1, 2026
Retailer 11€1,816 EUR
Retailer 18€1,975 EUR
Retailer 6€2,033 EUR
Retailer 4€2,106 EUR
Retailer 17€2,256 EUR
Retailer 21€2,324 EUR
Retailer 3€2,959 EUR
Retailer 2€3,174 EUR
Retailer 14€3,195 EUR
Retailer 19€3,378 EUR
Retailer 13€3,509 EUR
Retailer 9€4,406 EUR
Retailer 20€4,977 EUR
Retailer 15€5,399 EUR
Retailer 8€5,464 EUR
Retailer 5€6,216 EUR
Retailer 16€6,341 EUR
Retailer 10€7,315 EUR
Retailer 7€7,702 EUR
Retailer 12€8,123 EUR
Do Amore Diamonds€12,495 EUR

35 data points across 21 retailers

23 retailers€1,816 EUR to €12,495 EUR

A
Cheapest Retailer
-
€1,816 EUR
$2,029 USD
A
Retailer 2
-
€1,975 EUR
$2,207 USD
View
A
Retailer 3
-
€2,033 EUR
$2,271 USD
View
Final sale: no returns
A
Retailer 4
-
€2,106 EUR
$2,353 USD
View
A
Retailer 5
-
€2,256 EUR
$2,520 USD
View
A
Retailer 6
-
€2,324 EUR
$2,596 USD
View
Retailer 7
-
€2,809 EUR
$3,138 USD
View
Price last confirmed 19 days ago
A
Retailer 8
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€2,959 EUR
$3,306 USD
View
B+
Retailer 9
-
€3,174 EUR
£2,792 GBP
View
B+
Retailer 10
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€3,195 EUR
$3,570 USD
View
B+
Retailer 11
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€3,378 EUR
$3,774 USD
View
B+
Retailer 12
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€3,509 EUR
View
B+
Retailer 13
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€4,406 EUR
£3,876 GBP
View
Retailer 14
-
€4,977 EUR
$5,560 USD
View
Price last confirmed 13 days ago
B
Retailer 15
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€5,399 EUR
ZAR 97,437 ZAR
View
B
Retailer 16
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€5,464 EUR
$6,104 USD
View
B
Retailer 17
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€6,216 EUR
$6,945 USD
View
B
Retailer 18
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€6,340 EUR
$7,083 USD
View
B
Retailer 19
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€6,341 EUR
£5,578 GBP
View
B
Retailer 20
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€7,315 EUR
$8,172 USD
View
B
Retailer 21
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€7,702 EUR
$8,605 USD
View
B
Retailer 22
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€8,123 EUR
$9,075 USD
View
Most Expensive
B
Do Amore Diamonds
27-7C55C67AF · Oct 31
€12,495 EUR
$13,960 USD
View
22 more retailers have this diamond
Prices start from €1,816 EURSave up to €10,679 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
€1,816 EUR