Radiant|Lab Grown|IGI

1.54ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG698517778

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

Certificate IGI LG698517778

Diamond specifications and retailer prices

From $254 USD
As of November 4, 2026
Save $1,002 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,256 USD at MOH London · As of November 5, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG698517778 or 698517778. Listed at 17 retailers as of November 4, 2026, with prices from $254 to $1,256, a $1,002 spread on the same certified stone. MOH London lists it at $1,256. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle29.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698517778
Dimensions8.09 × 5.70 × 3.68 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
8.09 mm5.70 mm1.54 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698517778
Side View
Table 63.0%Crown 43.2°Girdle: MED-STKPavilion 29.4°Culet: NoneDepth 64.6%

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: $1,256 USD|Low: $243 USD|High: $1,351 USD|Avg: $675 USD|-1.5%
MOH London
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
November 5, 2026
Retailer 14$254 USD
Retailer 6$294 USD
Retailer 7$314 USD
Retailer 15$314 USD
Retailer 2$330 USD
Retailer 11$475 USD
Retailer 5$526 USD
Retailer 10$542 USD
Retailer 8$593 USD
Retailer 9$735 USD
Retailer 13$966 USD
Retailer 4$1,011 USD
Retailer 12$1,230 USD
Retailer 3$1,236 USD
MOH London$1,256 USD

41 data points across 15 retailers

17 retailers$254 USD to $1,256 USD

A
Cheapest Retailer
-
$254 USD
A
Retailer 2
-
$294 USD
View
Retailer 3
-
$314 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$314 USD
View
A
Retailer 5
-
$330 USD
View
A
Retailer 6
-
$475 USD
View
A
Retailer 7
-
$526 USD
View
A
Retailer 8
-
$542 USD
View
A
Retailer 9
-
$593 USD
View
B+
Retailer 10
-
$644 USD
View
B+
Retailer 11
-
$735 USD
View
B+
Retailer 12
-
$966 USD
View
B
Retailer 13
-
$1,011 USD
View
B
Retailer 14
-
$1,062 USD
View
Retailer 15
-
$1,230 USD
View
Price last confirmed 19 days ago
B
Retailer 16
-
$1,236 USD
View
Most Expensive
B
MOH London
LG698517778 · Nov 5
$1,256 USD
£989 GBP
View
16 more retailers have this diamond
Prices start from $254 USDSave up to $1,002 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
$254 USD