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Radiant|Lab Grown|IGI

1.54ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG639426843

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

Certificate IGI LG639426843

Diamond specifications and retailer prices

From €222 EUR
As of November 4, 2026
Save €979 EUR (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,201 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639426843 or 639426843. Listed at 22 retailers as of November 4, 2026, with prices from €222 to €1,201, a €979 spread on the same certified stone. Reve Diamonds lists it at €1,201. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639426843
Dimensions8.06 × 5.73 × 3.88 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm5.73 mm1.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639426843
Side View
Table 66.0%Crown 31.2°Girdle: MediumPavilion 35.7°Culet: NoneDepth 67.7%

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 4
Current: €275 EUR|Low: €215 EUR|High: €1,201 EUR|Avg: €598 EUR|+15.7%
Retailer 1
Retailer 2
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Retailer 4
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Retailer 20
Reve Diamonds
November 5, 2026
Retailer 16€222 EUR
Retailer 17€248 EUR
Retailer 3€257 EUR
Retailer 7€266 EUR
Retailer 1€275 EUR
Retailer 15€305 EUR
Retailer 5€407 EUR
Retailer 4€459 EUR
Retailer 20€461 EUR
Retailer 9€482 EUR
Retailer 12€518 EUR
Retailer 10€556 EUR
Retailer 6€620 EUR
Retailer 2€845 EUR
Retailer 18€884 EUR
Retailer 19€929 EUR
Retailer 8€954 EUR
Retailer 11€1,053 EUR
Retailer 13€1,083 EUR
Retailer 14€1,099 EUR
Reve Diamonds€1,201 EUR

30 data points across 21 retailers

22 retailers€222 EUR to €1,201 EUR

A
Cheapest Retailer
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€222 EUR
A
Retailer 2
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€248 EUR
View
Final sale: no returns
A
Retailer 3
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€257 EUR
View
Retailer 4
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€266 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€275 EUR
View
A
Retailer 6
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€305 EUR
View
A
Retailer 7
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€407 EUR
View
A
Retailer 8
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€459 EUR
View
A
Retailer 9
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€461 EUR
View
A
Retailer 10
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€482 EUR
View
B+
Retailer 11
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€518 EUR
View
B+
Retailer 12
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€556 EUR
View
Retailer 13
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€620 EUR
View
Price last confirmed 9 days ago
B
Retailer 14
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€845 EUR
View
B
Retailer 15
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€876 EUR
View
B
Retailer 16
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€884 EUR
View
B
Retailer 17
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€929 EUR
View
Retailer 18
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€954 EUR
View
Price last confirmed 18 days ago
B
Retailer 19
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€1,053 EUR
View
B
Retailer 20
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€1,083 EUR
View
B
Retailer 21
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€1,099 EUR
View
Most Expensive
B
Reve Diamonds
4A228BA34 · Nov 4
€1,201 EUR
$1,353 USD
View
21 more retailers have this diamond
Prices start from €222 EURSave up to €979 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
1.54ct Radiant
€222 EUR