Radiant|Lab Grown|IGI

1.54ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG784644040

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

Certificate IGI LG784644040

Diamond specifications and retailer prices

From €209 EUR
$233 USD
As of October 30, 2026
Save €953 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,754 EUR at Brilliant Earth · As of October 16, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784644040 or 784644040. Listed at 21 retailers as of October 30, 2026, with a 457% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644040
Dimensions8.01 × 5.67 × 3.89 mm
L/W Ratio1.41
Culet sizePointed
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
8.01 mm5.67 mm1.54 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644040
Side View
Table 68.0%Crown 46.9°Girdle: ThickPavilion 35.5°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,754 EUR|Low: €206 EUR|High: €1,808 EUR|Avg: €699 EUR|-3.0%
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4€209 EUR
Retailer 8€233 EUR
Retailer 14€258 EUR
Retailer 5€259 EUR
Retailer 12€425 EUR
Retailer 7€437 EUR
Retailer 17€444 EUR
Retailer 11€483 EUR
Retailer 6€485 EUR
Retailer 18€602 EUR
Retailer 3€669 EUR
Retailer 15€877 EUR
Retailer 10€1,030 EUR
Retailer 2€1,034 EUR
Retailer 13€1,050 EUR
Retailer 16€1,162 EUR
Retailer 9€1,267 EUR
Brilliant Earth€1,754 EUR

36 data points across 18 retailers

21 retailers€209 EUR to €1,162 EUR

A
Cheapest Retailer
-
€209 EUR
$233 USD
A
Retailer 2
-
€233 EUR
$260 USD
View
Final sale: no returns
A
Retailer 3
-
€258 EUR
$288 USD
View
Retailer 4
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€259 EUR
$289 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€425 EUR
View
A
Retailer 6
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€437 EUR
$488 USD
View
A
Retailer 7
-
€444 EUR
ZAR 8,005 ZAR
View
A
Retailer 8
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€483 EUR
£425 GBP
View
A
Retailer 9
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€485 EUR
$542 USD
View
A
Retailer 10
-
€569 EUR
$636 USD
View
A
Retailer 11
-
€602 EUR
A$1,035 AUD
View
B+
Retailer 12
-
€669 EUR
$747 USD
View
B+
Retailer 13
-
€877 EUR
$980 USD
View
B+
Retailer 14
-
€930 EUR
$1,039 USD
View
B+
Retailer 15
-
€1,034 EUR
£910 GBP
View
B
Retailer 16
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€1,050 EUR
$1,173 USD
View
B
Retailer 17
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€1,051 EUR
$1,174 USD
View
B
Retailer 18
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€1,162 EUR
$1,298 USD
View
Retailer 19
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€1,267 EUR
$1,415 USD
View
Price last confirmed 34 days ago
Retailer 20
-
€1,478 EUR
A$2,541 AUD
View
Price last confirmed 96 days ago
Most Expensive
Brilliant Earth
20047042A · Oct 16
€1,754 EUR
$1,960 USD
View
Price last confirmed 16 days ago
20 more retailers have this diamond
Prices start from €209 EURSave up to €953 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
€209 EUR