Radiant|Lab Grown|IGI

1.54ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG600347218

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

Certificate IGI LG600347218

Diamond specifications and retailer prices

From $789 USD
£621 GBP
As of November 2, 2026
16 retailers carry this diamond
Most expensive: $1,770 USD at Brilliant Earth · As of October 15, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600347218 or 600347218. Listed at 16 retailers as of November 2, 2026. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600347218
Dimensions8.29 × 5.68 × 3.70 mm
L/W Ratio1.46
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
8.29 mm5.68 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600347218
Side View
Table 64.0%Crown 46°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,770 USD|Low: $149 USD|High: $1,920 USD|Avg: $694 USD|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 14, 2026
Retailer 9$149 USD
Retailer 15$187 USD
Retailer 12$216 USD
Retailer 14$231 USD
Retailer 17$231 USD
Retailer 3$312 USD
Retailer 2$316 USD
Retailer 10$384 USD
Retailer 6$422 USD
Retailer 13$460 USD
Retailer 19$491 USD
Retailer 11$679 USD
Retailer 18$821 USD
Retailer 7$844 USD
Retailer 8$883 USD
Retailer 5$962 USD
Retailer 4$1,196 USD
Brilliant Earth$1,770 USD
Retailer 16$1,790 USD

8 data points across 19 retailers

16 retailers

Retailer 1
-
$187 USD
Price last confirmed 22 days ago
Retailer 2
-
$216 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$231 USD
View
Price last confirmed 21 days ago
Retailer 4
-
$231 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$312 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$422 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$460 USD
£362 GBP
View
Price last confirmed 20 days ago
Retailer 8
-
$679 USD
View
Price last confirmed 19 days ago
B+
Retailer 9
-
$789 USD
£621 GBP
View
Retailer 10
-
$821 USD
View
Price last confirmed 23 days ago
Retailer 11
-
$844 USD
A$1,298 AUD
View
Price last confirmed 76 days ago
Retailer 12
-
$883 USD
View
Price last confirmed 77 days ago
Retailer 13
-
$962 USD
View
Price last confirmed 18 days ago
Retailer 14
-
$994 USD
View
Price last confirmed 19 days ago
Retailer 15
-
$1,196 USD
£942 GBP
View
Price last confirmed 25 days ago
Most Expensive
Brilliant Earth
16263380A · Oct 15
$1,770 USD
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from $789 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
$789 USD