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Radiant|Lab Grown|IGI

5.54ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG645434117

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

Certificate IGI LG645434117

Diamond specifications and retailer prices

From €640 EUR
$715 USD
As of November 2, 2026
Save €6,942 EUR (92%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €7,582 EUR at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 5.54ct lab-grown radiant diamond

This 5.54ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645434117 or 645434117. Listed at 20 retailers as of November 2, 2026, with prices from €640 to €7,582, a €6,942 spread on the same certified stone. Yadav Diamonds lists it at €7,582. 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

5.54
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645434117
Dimensions12.46 × 8.76 × 5.95 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.46 mm8.76 mm5.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645434117
Side View
Table 65.0%Crown 46.4°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: €1,828 EUR|Low: €640 EUR|High: €9,264 EUR|Avg: €2,822 EUR|-23.3%
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 9€640 EUR
Retailer 13€696 EUR
Retailer 16€742 EUR
Retailer 11€902 EUR
Retailer 10€1,047 EUR
Retailer 3€1,101 EUR
Retailer 4€1,213 EUR
Retailer 12€1,256 EUR
Retailer 6€1,459 EUR
Retailer 1€1,828 EUR
Retailer 2€2,303 EUR
Retailer 5€2,530 EUR
Retailer 8€2,551 EUR
Retailer 14€3,070 EUR
Retailer 7€3,181 EUR
Retailer 15€5,684 EUR

35 data points across 16 retailers

20 retailers€640 EUR to €7,582 EUR

A
Cheapest Retailer
-
€640 EUR
$715 USD
A
Retailer 2
-
€696 EUR
$778 USD
View
A
Retailer 3
-
€742 EUR
$829 USD
View
A
Retailer 4
-
€902 EUR
£793 GBP
View
B+
Retailer 5
-
€1,047 EUR
$1,170 USD
View
A
Retailer 6
-
€1,101 EUR
$1,230 USD
View
Retailer 7
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€1,210 EUR
$1,352 USD
View
Price last confirmed 16 days ago
A
Retailer 8
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€1,213 EUR
$1,355 USD
View
A
Retailer 9
-
€1,256 EUR
£1,105 GBP
View
A
Retailer 10
-
€1,459 EUR
$1,630 USD
View
B+
Retailer 11
-
€1,828 EUR
$2,042 USD
View
B+
Retailer 12
-
€2,303 EUR
$2,573 USD
View
B+
Retailer 13
-
€2,530 EUR
$2,827 USD
View
B+
Retailer 14
-
€2,551 EUR
£2,244 GBP
View
B
Retailer 15
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€3,070 EUR
£2,701 GBP
View
B
Retailer 16
-
€3,181 EUR
A$5,467 AUD
View
B
Retailer 17
-
€3,273 EUR
$3,656 USD
View
Retailer 18
-
€4,739 EUR
$5,294 USD
View
Price last confirmed 14 days ago
B
Retailer 19
-
€5,684 EUR
$6,350 USD
View
Most Expensive
B
Yadav Diamonds
13016848 · Nov 2
€7,582 EUR
$8,471 USD
View
19 more retailers have this diamond
Prices start from €640 EURSave up to €6,942 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
5.54ct Radiant
€640 EUR