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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 €607 EUR
$681 USD
As of November 2, 2026
Save €5,571 EUR (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €6,179 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 €607 to €6,179, a €5,571 spread on the same certified stone. Do Amore Diamonds lists it at €6,179. 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
Colour
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: €1,248 EUR|Low: €582 EUR|High: €3,092 EUR|Avg: €1,541 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€582 EUR
Retailer 7€679 EUR
Retailer 3€704 EUR
Retailer 16€704 EUR
Retailer 13€860 EUR
Retailer 8€993 EUR
Retailer 6€1,059 EUR
Retailer 1€1,248 EUR
Retailer 11€1,755 EUR
Retailer 15€1,798 EUR
Retailer 12€1,804 EUR
Retailer 10€2,218 EUR
Retailer 5€2,400 EUR
Retailer 2€2,419 EUR
Retailer 14€2,554 EUR
Retailer 9€3,052 EUR

42 data points across 16 retailers

26 retailers€607 EUR to €6,179 EUR

Retailer 1
-
€582 EUR
$653 USD
Price last confirmed 31 days ago
A
Retailer 2
-
€607 EUR
$681 USD
View
Retailer 3
-
€661 EUR
$741 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
€679 EUR
$762 USD
View
Final sale: no returns
A
Retailer 5
-
€704 EUR
$790 USD
View
Retailer 6
-
€704 EUR
$790 USD
View
Price last confirmed 30 days ago
Retailer 7
-
€704 EUR
$790 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
€860 EUR
$965 USD
View
A
Retailer 9
-
€993 EUR
$1,114 USD
View
A
Retailer 10
-
€1,011 EUR
$1,134 USD
View
A
Retailer 11
-
€1,059 EUR
$1,188 USD
View
A
Retailer 12
-
€1,248 EUR
£1,102 GBP
View
B+
Retailer 13
-
€1,755 EUR
A$3,028 AUD
View
B+
Retailer 14
-
€1,798 EUR
$2,017 USD
View
B+
Retailer 15
-
€1,804 EUR
ZAR 32,693 ZAR
View
Retailer 16
-
€2,185 EUR
$2,451 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
€2,185 EUR
$2,451 USD
View
B+
Retailer 18
-
€2,218 EUR
A$3,828 AUD
View
B
Retailer 19
-
€2,400 EUR
$2,692 USD
View
B
Retailer 20
-
€2,412 EUR
$2,706 USD
View
B
Retailer 21
-
€2,419 EUR
£2,136 GBP
View
B
Retailer 22
-
€2,554 EUR
$2,865 USD
View
B
Retailer 23
-
€2,780 EUR
$3,118 USD
View
B
Retailer 24
-
€3,052 EUR
£2,695 GBP
View
B
Retailer 25
-
€5,385 EUR
$6,040 USD
View
Most Expensive
B
Do Amore Diamonds
23-742514989 · Nov 2
€6,179 EUR
$6,930 USD
View
25 more retailers have this diamond
Prices start from €607 EURSave up to €5,571 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
€607 EUR