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Radiant|Lab Grown|IGI

4.55ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG666434104

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

Certificate IGI LG666434104

Diamond specifications and retailer prices

From €972 EUR
$1,090 USD
As of October 31, 2026
Save €5,278 EUR (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,250 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.55ct lab-grown radiant diamond

This 4.55ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666434104 or 666434104. Listed at 20 retailers as of October 30, 2026, with prices from €972 to €6,250, a €5,278 spread on the same certified stone. Do Amore Diamonds lists it at €6,250. 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

4.55
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666434104
Dimensions7.96 × 7.96 × 5.27 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm7.96 mm4.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666434104
Side View
Table 64.0%Crown 45°Girdle: Slightly ThickPavilion 32.2°Culet: NoneDepth 66.2%

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 31
Current: €6,250 EUR|Low: €787 EUR|High: €6,553 EUR|Avg: €2,234 EUR|-4.6%
Do Amore Diamonds
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
November 1, 2026
Retailer 15€787 EUR
Retailer 6€817 EUR
Retailer 12€836 EUR
Retailer 8€972 EUR
Retailer 2€1,116 EUR
Retailer 5€1,152 EUR
Retailer 9€1,387 EUR
Retailer 13€1,942 EUR
Retailer 7€2,487 EUR
Retailer 3€2,592 EUR
Retailer 11€2,657 EUR
Retailer 4€2,760 EUR
Retailer 14€2,760 EUR
Retailer 10€3,398 EUR
Do Amore Diamonds€6,250 EUR

40 data points across 15 retailers

20 retailers€972 EUR to €6,250 EUR

Retailer 1
-
€676 EUR
$758 USD
Price last confirmed 31 days ago
Retailer 2
-
€766 EUR
$859 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€817 EUR
$916 USD
View
Price last confirmed 30 days ago
Retailer 4
-
€836 EUR
£738 GBP
View
Price last confirmed 16 days ago
A
Retailer 5
-
€972 EUR
$1,090 USD
View
A
Retailer 6
-
€1,116 EUR
$1,252 USD
View
B+
Retailer 7
-
€1,152 EUR
$1,292 USD
View
A
Retailer 8
-
€1,201 EUR
$1,347 USD
View
A
Retailer 9
-
€1,272 EUR
$1,427 USD
View
A
Retailer 10
-
€1,387 EUR
£1,225 GBP
View
B+
Retailer 11
-
€1,942 EUR
$2,178 USD
View
B+
Retailer 12
-
€2,487 EUR
£2,196 GBP
View
Retailer 13
-
€2,535 EUR
$2,843 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
€2,592 EUR
$2,907 USD
View
B
Retailer 15
-
€2,657 EUR
$2,980 USD
View
Retailer 16
-
€2,760 EUR
A$4,763 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
€2,760 EUR
$3,096 USD
View
B
Retailer 18
-
€3,216 EUR
$3,607 USD
View
B
Retailer 19
-
€3,398 EUR
£3,001 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5834869AE · Oct 30
€6,250 EUR
$7,010 USD
View
19 more retailers have this diamond
Prices start from €972 EURSave up to €5,278 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
4.55ct Radiant
€972 EUR