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Radiant|Lab Grown|IGI

1.54ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG526279523

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

Certificate IGI LG526279523

Diamond specifications and retailer prices

From €264 EUR
$296 USD
As of November 2, 2026
Save €1,207 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,471 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526279523 or 526279523. Listed at 21 retailers as of November 2, 2026, with prices from €264 to €1,471, a €1,207 spread on the same certified stone. Brilliant Earth lists it at €1,471. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle30.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526279523
Dimensions7.58 × 5.64 × 3.96 mm
L/W Ratio1.34
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.58 mm5.64 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526279523
Side View
Table 63.0%Crown 42.1°Girdle: Slightly ThickPavilion 30.5°Culet: NoneDepth 70.2%

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 2
Current: €1,471 EUR|Low: €253 EUR|High: €1,569 EUR|Avg: €739 EUR|-6.3%
Brilliant Earth
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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 19€264 EUR
Retailer 10€294 EUR
Retailer 6€306 EUR
Retailer 7€327 EUR
Retailer 20€327 EUR
Retailer 16€468 EUR
Retailer 8€496 EUR
Retailer 5€537 EUR
Retailer 9€560 EUR
Retailer 13€564 EUR
Retailer 2€580 EUR
Retailer 15€761 EUR
Retailer 18€1,006 EUR
Retailer 4€1,052 EUR
Retailer 12€1,095 EUR
Retailer 3€1,258 EUR
Retailer 17€1,277 EUR
Retailer 14€1,311 EUR
Retailer 11€1,337 EUR
Brilliant Earth€1,471 EUR

43 data points across 20 retailers

21 retailers€264 EUR to €1,471 EUR

A
Cheapest Retailer
-
€264 EUR
$296 USD
A
Retailer 2
-
€294 EUR
$330 USD
View
Final sale: no returns
A
Retailer 3
-
€306 EUR
$343 USD
View
Retailer 4
-
€327 EUR
$367 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€327 EUR
$367 USD
View
A
Retailer 6
-
€468 EUR
$525 USD
View
A
Retailer 7
-
€496 EUR
$556 USD
View
A
Retailer 8
-
€537 EUR
$602 USD
View
A
Retailer 9
-
€560 EUR
$628 USD
View
A
Retailer 10
-
€564 EUR
ZAR 10,223 ZAR
View
A
Retailer 11
-
€580 EUR
£512 GBP
View
B+
Retailer 12
-
€719 EUR
HK$6,300 HKD
View
B+
Retailer 13
-
€761 EUR
A$1,313 AUD
View
B
Retailer 14
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€1,006 EUR
$1,128 USD
View
B
Retailer 15
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€1,052 EUR
$1,180 USD
View
B
Retailer 16
-
€1,095 EUR
$1,228 USD
View
B
Retailer 17
-
€1,258 EUR
$1,411 USD
View
B
Retailer 18
-
€1,277 EUR
£1,128 GBP
View
B
Retailer 19
-
€1,311 EUR
£1,158 GBP
View
B
Retailer 20
-
€1,337 EUR
$1,500 USD
View
Most Expensive
B
Brilliant Earth
17972034A · Nov 2
€1,471 EUR
$1,650 USD
View
20 more retailers have this diamond
Prices start from €264 EURSave up to €1,207 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
€264 EUR