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Radiant|Lab Grown|IGI

1.54ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG646481376

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

Certificate IGI LG646481376

Diamond specifications and retailer prices

From €217 EUR
$242 USD
As of October 30, 2026
Save €971 EUR (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,188 EUR at Reve Diamonds · As of October 30, 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 LG646481376 or 646481376. Listed at 22 retailers as of October 30, 2026, with prices from €217 to €1,188, a €971 spread on the same certified stone. Reve Diamonds lists it at €1,188. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646481376
Dimensions8.01 × 5.71 × 3.87 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm5.71 mm1.54 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646481376
Side View
Table 66.0%Crown 43.4°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €412 EUR|Low: €217 EUR|High: €1,203 EUR|Avg: €585 EUR|+0.9%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 11
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 19€217 EUR
Retailer 10€242 EUR
Retailer 15€252 EUR
Retailer 3€269 EUR
Retailer 4€269 EUR
Retailer 18€300 EUR
Retailer 1€412 EUR
Retailer 11€453 EUR
Retailer 13€461 EUR
Retailer 8€486 EUR
Retailer 12€505 EUR
Retailer 6€561 EUR
Retailer 14€626 EUR
Retailer 2€863 EUR
Retailer 16€866 EUR
Retailer 9€910 EUR
Retailer 5€1,062 EUR
Retailer 17€1,082 EUR
Retailer 7€1,092 EUR
Reve Diamonds€1,188 EUR

35 data points across 20 retailers

22 retailers€217 EUR to €1,188 EUR

A
Cheapest Retailer
-
€217 EUR
$242 USD
A
Retailer 2
-
€242 EUR
$270 USD
View
Final sale: no returns
A
Retailer 3
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€252 EUR
$281 USD
View
A
Retailer 4
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€269 EUR
$300 USD
View
A
Retailer 5
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€269 EUR
$300 USD
View
Retailer 6
-
€300 EUR
£264 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
€412 EUR
View
A
Retailer 8
-
€453 EUR
$506 USD
View
A
Retailer 9
-
€461 EUR
ZAR 8,325 ZAR
View
A
Retailer 10
-
€486 EUR
$543 USD
View
A
Retailer 11
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€505 EUR
£444 GBP
View
B+
Retailer 12
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€561 EUR
$627 USD
View
B+
Retailer 13
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€626 EUR
A$1,076 AUD
View
B
Retailer 14
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€863 EUR
$964 USD
View
B
Retailer 15
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€866 EUR
$968 USD
View
B
Retailer 16
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€884 EUR
£778 GBP
View
B+
Retailer 17
-
€910 EUR
$1,016 USD
View
B
Retailer 18
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€1,062 EUR
$1,186 USD
View
Retailer 19
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€1,063 EUR
$1,187 USD
View
Price last confirmed 103 days ago
Retailer 20
-
€1,082 EUR
£952 GBP
View
Price last confirmed 12 days ago
B
Retailer 21
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€1,092 EUR
$1,220 USD
View
Most Expensive
B
Reve Diamonds
129DAE9B5 · Oct 30
€1,188 EUR
$1,327 USD
View
21 more retailers have this diamond
Prices start from €217 EURSave up to €971 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
€217 EUR