Radiant|Lab Grown|IGI

1.54ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG608374843

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

Certificate IGI LG608374843

Diamond specifications and retailer prices

From $834 USD
£657 GBP
As of October 29, 2026
Save $286 USD (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,120 USD at Brilliant Earth · As of October 29, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG608374843 or 608374843. Listed at 2 retailers as of October 29, 2026, with prices from $834 to $1,120, a $286 spread on the same certified stone. Brilliant Earth lists it at $1,120. 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 angle40.8°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608374843
Dimensions8.36 × 5.64 × 3.71 mm
L/W Ratio1.48
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
8.36 mm5.64 mm1.54 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608374843
Side View
Table 63.0%Crown 40.8°Girdle: MED-STKPavilion 32.2°Culet: NoneDepth 65.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: $1,120 USD|Low: $111 USD|High: $1,120 USD|Avg: $675 USD
Brilliant Earth
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 14
September 2, 2026
Retailer 8$164 USD
Retailer 7$297 USD
Retailer 10$401 USD
Retailer 9$445 USD
Retailer 14$571 USD
Retailer 3$595 USD
Retailer 2$638 USD
Retailer 6$814 USD
Retailer 4$834 USD
Retailer 11$870 USD
Retailer 12$881 USD
Retailer 5$1,015 USD
Retailer 13$1,080 USD
Brilliant Earth$1,120 USD

67 data points across 14 retailers

2 retailers$834 USD to $1,120 USD

B+
Cheapest Retailer
-
$834 USD
£657 GBP
Most Expensive
B
Brilliant Earth
14070192A · Oct 29
$1,120 USD
View
1 more retailer has this diamond
Prices start from $834 USDSave up to $286 USD

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.

B+
1.54ct Radiant
$834 USD