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 €208 EUR
$233 USD
As of October 30, 2026
Save €949 EUR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,747 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,747 EUR|Low: €205 EUR|High: €1,801 EUR|Avg: €695 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 5€208 EUR
Retailer 11€233 EUR
Retailer 16€257 EUR
Retailer 6€258 EUR
Retailer 14€423 EUR
Retailer 8€435 EUR
Retailer 2€444 EUR
Retailer 13€481 EUR
Retailer 7€483 EUR
Retailer 3€600 EUR
Retailer 4€666 EUR
Retailer 17€873 EUR
Retailer 10€1,026 EUR
Retailer 12€1,030 EUR
Retailer 15€1,046 EUR
Retailer 18€1,157 EUR
Retailer 9€1,262 EUR
Brilliant Earth€1,747 EUR

35 data points across 18 retailers

21 retailers€208 EUR to €1,157 EUR

A
Cheapest Retailer
-
€208 EUR
$233 USD
A
Retailer 2
-
€233 EUR
$261 USD
View
Final sale: no returns
A
Retailer 3
-
€257 EUR
$288 USD
View
Retailer 4
-
€258 EUR
$289 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€423 EUR
View
A
Retailer 6
-
€435 EUR
$488 USD
View
A
Retailer 7
-
€444 EUR
ZAR 8,045 ZAR
View
A
Retailer 8
-
€481 EUR
£425 GBP
View
A
Retailer 9
-
€483 EUR
$542 USD
View
A
Retailer 10
-
€567 EUR
$636 USD
View
A
Retailer 11
-
€600 EUR
A$1,035 AUD
View
B+
Retailer 12
-
€666 EUR
$747 USD
View
B+
Retailer 13
-
€873 EUR
$980 USD
View
B+
Retailer 14
-
€926 EUR
$1,039 USD
View
B+
Retailer 15
-
€1,030 EUR
£910 GBP
View
B
Retailer 16
-
€1,046 EUR
$1,173 USD
View
B
Retailer 17
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€1,047 EUR
$1,174 USD
View
B
Retailer 18
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€1,157 EUR
$1,298 USD
View
Retailer 19
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€1,262 EUR
$1,415 USD
View
Price last confirmed 35 days ago
Retailer 20
-
€1,473 EUR
A$2,541 AUD
View
Price last confirmed 97 days ago
Most Expensive
Brilliant Earth
20047042A · Oct 16
€1,747 EUR
$1,960 USD
View
Price last confirmed 17 days ago
20 more retailers have this diamond
Prices start from €208 EURSave up to €949 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
€208 EUR