Radiant|Lab Grown|IGI

1.54ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG818694642

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

Certificate IGI LG818694642

Diamond specifications and retailer prices

From $253 USD
As of November 4, 2026
Save $1,727 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,980 USD at Brilliant Earth · As of November 4, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818694642 or 818694642. Listed at 21 retailers as of November 4, 2026, with prices from $253 to $1,980, a $1,727 spread on the same certified stone. Brilliant Earth lists it at $1,980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818694642
Dimensions7.98 × 5.58 × 3.80 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm5.58 mm1.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818694642
Side View
Table 67.0%Crown 42°Girdle: Slightly ThickPavilion 36.1°Culet: NoneDepth 68.1%

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: Nov 4
Current: $1,980 USD|Low: $243 USD|High: $2,080 USD|Avg: $773 USD|-4.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 12$253 USD
Retailer 3$314 USD
Retailer 2$348 USD
Retailer 6$475 USD
Retailer 8$542 USD
Retailer 10$563 USD
Retailer 5$592 USD
Retailer 7$734 USD
Retailer 11$964 USD
Retailer 4$1,235 USD
Retailer 9$1,258 USD
Brilliant Earth$1,980 USD

35 data points across 12 retailers

21 retailers$253 USD to $1,980 USD

A
Cheapest Retailer
-
$253 USD
A
Retailer 2
-
$294 USD
View
Retailer 3
-
$314 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$314 USD
View
A
Retailer 5
-
$348 USD
View
A
Retailer 6
-
$358 USD
View
B+
Retailer 7
-
$422 USD
View
A
Retailer 8
-
$475 USD
View
A
Retailer 9
-
$542 USD
View
A
Retailer 10
-
$549 USD
View
A
Retailer 11
-
$563 USD
View
A
Retailer 12
-
$592 USD
View
B+
Retailer 13
-
$734 USD
View
B+
Retailer 14
-
$964 USD
View
B
Retailer 15
-
$1,009 USD
View
B
Retailer 16
-
$1,029 USD
View
B
Retailer 17
-
$1,060 USD
View
B
Retailer 18
-
$1,235 USD
View
B
Retailer 19
-
$1,258 USD
View
B
Retailer 20
-
$1,292 USD
View
Most Expensive
B
Brilliant Earth
20915626A · Nov 4
$1,980 USD
View
20 more retailers have this diamond
Prices start from $253 USDSave up to $1,727 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
$253 USD