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 $204 USD
As of November 4, 2026
Save $1,756 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,960 USD at Do Amore Diamonds · As of November 4, 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 November 4, 2026, with prices from $204 to $1,960, a $1,756 spread on the same certified stone. Do Amore Diamonds lists it at $1,960. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $517 USD|Low: $196 USD|High: $1,780 USD|Avg: $659 USD|+2.4%
Retailer 1
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
November 5, 2026
Retailer 14$204 USD
Retailer 6$228 USD
Retailer 3$237 USD
Retailer 4$253 USD
Retailer 16$253 USD
Retailer 15$341 USD
Retailer 7$382 USD
Retailer 1$517 USD
Retailer 5$586 USD
Retailer 10$653 USD
Retailer 13$818 USD
Retailer 12$855 USD
Retailer 2$899 USD
Retailer 17$1,032 USD
Retailer 9$1,097 USD
Retailer 11$1,121 USD
Retailer 8$1,780 USD

43 data points across 17 retailers

17 retailers$204 USD to $1,960 USD

A
Cheapest Retailer
-
$204 USD
A
Retailer 2
-
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$237 USD
View
Retailer 4
-
$253 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$253 USD
View
B+
Retailer 6
-
$341 USD
View
A
Retailer 7
-
$382 USD
View
A
Retailer 8
-
$517 USD
View
A
Retailer 9
-
$586 USD
View
A
Retailer 10
-
$653 USD
View
B+
Retailer 11
-
$818 USD
View
Retailer 12
-
$855 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$899 USD
View
B
Retailer 14
-
$1,032 USD
View
B
Retailer 15
-
$1,071 USD
View
B
Retailer 16
-
$1,121 USD
View
Most Expensive
B
Do Amore Diamonds
27-D0EF3BCEC · Nov 4
$1,960 USD
View
16 more retailers have this diamond
Prices start from $204 USDSave up to $1,756 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.

A
1.54ct Radiant
$204 USD