Radiant|Lab Grown|IGI

1.54ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG544282023

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

Certificate IGI LG544282023

Diamond specifications and retailer prices

From $878 USD
£692 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $878 USD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544282023 or 544282023. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544282023
Dimensions8.10 × 5.67 × 3.78 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
8.10 mm5.67 mm1.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544282023
Side View
Table 67.5%Crown 46.4°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 66.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $223 USD|Low: $202 USD|High: $1,830 USD|Avg: $929 USD
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June 13, 2026
Retailer 10$202 USD
Retailer 1$223 USD
Retailer 8$482 USD
Retailer 9$490 USD
Retailer 4$629 USD
Retailer 7$659 USD
Retailer 6$980 USD
Retailer 11$1,047 USD
Retailer 3$1,103 USD
Retailer 12$1,132 USD
Retailer 14$1,168 USD
Retailer 13$1,186 USD
Retailer 5$1,417 USD
Retailer 2$1,810 USD

54 data points across 14 retailers

1 retailer

B
Diamond Quarter
1.54VS2GLG23C77DN · Oct 28
$878 USD
£692 GBP
View

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B
1.54ct Radiant
$878 USD