Radiant|Lab Grown|IGI

1.54ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG671411411

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

Certificate IGI LG671411411

Diamond specifications and retailer prices

From €183 EUR
$204 USD
As of October 30, 2026
Save €1,572 EUR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,754 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671411411 or 671411411. Listed at 17 retailers as of October 30, 2026, with prices from €183 to €1,754, a €1,572 spread on the same certified stone. Do Amore Diamonds lists it at €1,754. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671411411
Dimensions8.18 × 5.77 × 3.93 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm5.77 mm1.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671411411
Side View
Table 65.0%Crown 41°Girdle: MediumPavilion 34.9°Culet: NoneDepth 68.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €467 EUR|Low: €175 EUR|High: €1,593 EUR|Avg: €589 EUR|+3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 14€183 EUR
Retailer 6€204 EUR
Retailer 3€212 EUR
Retailer 4€226 EUR
Retailer 16€226 EUR
Retailer 15€305 EUR
Retailer 7€342 EUR
Retailer 1€467 EUR
Retailer 5€525 EUR
Retailer 10€585 EUR
Retailer 12€732 EUR
Retailer 11€765 EUR
Retailer 2€805 EUR
Retailer 17€924 EUR
Retailer 9€982 EUR
Retailer 13€1,016 EUR
Retailer 8€1,593 EUR

38 data points across 17 retailers

17 retailers€183 EUR to €1,754 EUR

A
Cheapest Retailer
-
€183 EUR
$204 USD
A
Retailer 2
-
€204 EUR
$228 USD
View
Final sale: no returns
A
Retailer 3
-
€212 EUR
$237 USD
View
A
Retailer 4
-
€226 EUR
$253 USD
View
A
Retailer 5
-
€226 EUR
$253 USD
View
B+
Retailer 6
-
€305 EUR
$341 USD
View
A
Retailer 7
-
€342 EUR
$382 USD
View
A
Retailer 8
-
€467 EUR
£411 GBP
View
A
Retailer 9
-
€525 EUR
$586 USD
View
A
Retailer 10
-
€585 EUR
A$1,005 AUD
View
B+
Retailer 11
-
€732 EUR
$818 USD
View
B+
Retailer 12
-
€765 EUR
$855 USD
View
B+
Retailer 13
-
€805 EUR
$899 USD
View
B
Retailer 14
-
€924 EUR
$1,032 USD
View
B
Retailer 15
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€959 EUR
$1,071 USD
View
Retailer 16
-
€1,016 EUR
£894 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-D0EF3BCEC · Oct 31
€1,754 EUR
$1,960 USD
View
16 more retailers have this diamond
Prices start from €183 EURSave up to €1,572 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
€183 EUR