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Round|Lab Grown|IGI

1.55ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG804637889

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804637889

Diamond specifications and retailer prices

From €198 EUR
As of November 5, 2026
Save €928 EUR (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €1,125 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804637889 or 804637889. Listed at 25 retailers as of November 4, 2026, with prices from €198 to €1,125, a €928 spread on the same certified stone. Reve Diamonds lists it at €1,125. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804637889
Dimensions7.46 × 7.41 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.46 mm7.41 mm1.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804637889
Side View
Table 59.0%Crown 34.4°Girdle: MediumPavilion 41°Culet: NoneDepth 61.2%

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: Nov 5
Current: €386 EUR|Low: €198 EUR|High: €1,125 EUR|Avg: €568 EUR|-6.9%
Retailer 1
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Retailer 22
Reve Diamonds
November 5, 2026
Retailer 13€198 EUR
Retailer 21€221 EUR
Retailer 2€229 EUR
Retailer 7€245 EUR
Retailer 8€245 EUR
Retailer 1€386 EUR
Retailer 9€417 EUR
Retailer 20€422 EUR
Retailer 4€423 EUR
Retailer 12€450 EUR
Retailer 16€462 EUR
Retailer 6€472 EUR
Retailer 3€514 EUR
Retailer 18€572 EUR
Retailer 19€676 EUR
Retailer 5€780 EUR
Retailer 14€788 EUR
Retailer 15€834 EUR
Retailer 22€854 EUR
Retailer 11€935 EUR
Retailer 17€982 EUR
Retailer 10€997 EUR
Reve Diamonds€1,125 EUR

27 data points across 23 retailers

25 retailers€198 EUR to €1,125 EUR

A
Cheapest Retailer
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€198 EUR
A
Retailer 2
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€221 EUR
View
Final sale: no returns
A
Retailer 3
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€229 EUR
View
A
Retailer 4
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€245 EUR
View
Retailer 5
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€245 EUR
View
Price last confirmed 12 days ago
A
Retailer 6
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€386 EUR
View
A
Retailer 7
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€417 EUR
View
A
Retailer 8
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€422 EUR
View
A
Retailer 9
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€423 EUR
View
A
Retailer 10
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€450 EUR
View
A
Retailer 11
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€462 EUR
View
A
Retailer 12
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€472 EUR
View
B+
Retailer 13
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€514 EUR
View
B+
Retailer 14
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€572 EUR
View
B+
Retailer 15
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€676 EUR
View
B+
Retailer 16
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€780 EUR
View
B+
Retailer 17
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€788 EUR
View
Retailer 18
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€831 EUR
View
Price last confirmed 46 days ago
B
Retailer 19
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€834 EUR
View
Retailer 20
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€854 EUR
View
Price last confirmed 12 days ago
B
Retailer 21
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€920 EUR
View
Retailer 22
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€935 EUR
View
Price last confirmed 22 days ago
B
Retailer 23
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€982 EUR
View
B
Retailer 24
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€997 EUR
View
Most Expensive
B
Reve Diamonds
B9AEA1BE8 · Nov 4
€1,125 EUR
$1,263 USD
View
24 more retailers have this diamond
Prices start from €198 EURSave up to €928 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
1.55ct Round
€198 EUR