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Radiant|Lab Grown|IGI

3.55ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG742514989

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

Certificate IGI LG742514989

Diamond specifications and retailer prices

From €610 EUR
$681 USD
As of November 2, 2026
Save €5,593 EUR (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €6,203 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742514989 or 742514989. Listed at 26 retailers as of November 2, 2026, with prices from €610 to €6,203, a €5,593 spread on the same certified stone. Do Amore Diamonds lists it at €6,203. 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

3.55
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742514989
Dimensions11.30 × 7.32 × 4.76 mm
L/W Ratio1.54
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm7.32 mm3.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742514989
Side View
Table 62.0%Crown 25.7°Girdle: MediumPavilion 32.2°Culet: NoneDepth 65.0%

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: Nov 2
Current: €1,253 EUR|Low: €584 EUR|High: €3,105 EUR|Avg: €1,543 EUR|+2.2%
Retailer 1
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 4€584 EUR
Retailer 7€682 EUR
Retailer 3€707 EUR
Retailer 16€707 EUR
Retailer 13€864 EUR
Retailer 8€997 EUR
Retailer 6€1,063 EUR
Retailer 1€1,253 EUR
Retailer 11€1,762 EUR
Retailer 15€1,805 EUR
Retailer 12€1,811 EUR
Retailer 10€2,227 EUR
Retailer 5€2,410 EUR
Retailer 2€2,428 EUR
Retailer 14€2,564 EUR
Retailer 9€3,064 EUR

43 data points across 16 retailers

26 retailers€610 EUR to €6,203 EUR

Retailer 1
-
€584 EUR
$653 USD
Price last confirmed 31 days ago
A
Retailer 2
-
€610 EUR
$681 USD
View
Retailer 3
-
€663 EUR
$741 USD
View
Price last confirmed 35 days ago
A
Retailer 4
-
€682 EUR
$762 USD
View
Final sale: no returns
A
Retailer 5
-
€707 EUR
$790 USD
View
Retailer 6
-
€707 EUR
$790 USD
View
Price last confirmed 30 days ago
Retailer 7
-
€707 EUR
$790 USD
View
Price last confirmed 16 days ago
A
Retailer 8
-
€864 EUR
$965 USD
View
A
Retailer 9
-
€997 EUR
$1,114 USD
View
A
Retailer 10
-
€1,015 EUR
$1,134 USD
View
A
Retailer 11
-
€1,063 EUR
$1,188 USD
View
A
Retailer 12
-
€1,253 EUR
£1,102 GBP
View
B+
Retailer 13
-
€1,762 EUR
A$3,028 AUD
View
B+
Retailer 14
-
€1,805 EUR
$2,017 USD
View
B+
Retailer 15
-
€1,811 EUR
ZAR 32,693 ZAR
View
Retailer 16
-
€2,194 EUR
$2,451 USD
View
Price last confirmed 32 days ago
B
Retailer 17
-
€2,194 EUR
$2,451 USD
View
B+
Retailer 18
-
€2,227 EUR
A$3,828 AUD
View
B
Retailer 19
-
€2,410 EUR
$2,692 USD
View
B
Retailer 20
-
€2,422 EUR
$2,706 USD
View
B
Retailer 21
-
€2,428 EUR
£2,136 GBP
View
B
Retailer 22
-
€2,564 EUR
$2,865 USD
View
B
Retailer 23
-
€2,791 EUR
$3,118 USD
View
B
Retailer 24
-
€3,064 EUR
£2,695 GBP
View
B
Retailer 25
-
€5,406 EUR
$6,040 USD
View
Most Expensive
B
Do Amore Diamonds
23-742514989 · Nov 2
€6,203 EUR
$6,930 USD
View
25 more retailers have this diamond
Prices start from €610 EURSave up to €5,593 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
3.55ct Radiant
€610 EUR