Radiant|Lab Grown|IGI

1.54ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG601322692

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

Certificate IGI LG601322692

Diamond specifications and retailer prices

From €305 EUR
$341 USD
As of October 30, 2026
Save €654 EUR (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,754 EUR at Do Amore Diamonds · As of October 23, 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 LG601322692 or 601322692. Listed at 17 retailers as of October 30, 2026, with a 214% 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
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601322692
Dimensions8.30 × 5.79 × 3.80 mm
L/W Ratio1.43
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
8.30 mm5.79 mm1.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601322692
Side View
Table 67.0%Crown 41.6°Girdle: MediumPavilion 34.9°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
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: €1,754 EUR|Low: €177 EUR|High: €1,754 EUR|Avg: €534 EUR|+3.2%
Do Amore Diamonds
Retailer 2
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Retailer 15
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Retailer 20
October 24, 2026
Retailer 9€183 EUR
Retailer 6€204 EUR
Retailer 14€212 EUR
Retailer 10€222 EUR
Retailer 19€226 EUR
Retailer 8€294 EUR
Retailer 20€305 EUR
Retailer 2€351 EUR
Retailer 11€423 EUR
Retailer 18€426 EUR
Retailer 13€451 EUR
Retailer 12€471 EUR
Retailer 4€589 EUR
Retailer 16€732 EUR
Retailer 15€805 EUR
Retailer 5€924 EUR
Retailer 7€959 EUR
Retailer 17€1,009 EUR
Retailer 3€1,081 EUR
Do Amore Diamonds€1,754 EUR

29 data points across 20 retailers

17 retailers€305 EUR to €959 EUR

Retailer 1
-
€183 EUR
$204 USD
Price last confirmed 11 days ago
Retailer 2
-
€212 EUR
$237 USD
View
Price last confirmed 12 days ago
Retailer 3
-
€222 EUR
$248 USD
View
Price last confirmed 16 days ago
Retailer 4
-
€226 EUR
$253 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€294 EUR
£259 GBP
View
Price last confirmed 15 days ago
B+
Retailer 6
-
€305 EUR
$341 USD
View
A
Retailer 7
-
€351 EUR
$392 USD
View
Retailer 8
-
€426 EUR
ZAR 7,694 ZAR
View
Price last confirmed 14 days ago
Retailer 9
-
€451 EUR
£397 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
€589 EUR
A$1,012 AUD
View
Price last confirmed 15 days ago
Retailer 11
-
€732 EUR
$818 USD
View
Price last confirmed 11 days ago
Retailer 12
-
€805 EUR
$899 USD
View
Price last confirmed 10 days ago
Retailer 13
-
€924 EUR
$1,032 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
€959 EUR
$1,071 USD
View
Retailer 15
-
€1,009 EUR
£888 GBP
View
Price last confirmed 11 days ago
Retailer 16
-
€1,081 EUR
$1,208 USD
View
Price last confirmed 9 days ago
Most Expensive
Do Amore Diamonds
27-1BC5D9B9C · Oct 23
€1,754 EUR
$1,960 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from €305 EURSave up to €654 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
€305 EUR