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Radiant|Lab Grown|IGI

1.54ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG817698669

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

Certificate IGI LG817698669

Diamond specifications and retailer prices

From $354 USD
As of November 4, 2026
Save $1,686 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,040 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817698669 or 817698669. Listed at 19 retailers as of November 4, 2026, with prices from $354 to $2,040, a $1,686 spread on the same certified stone. Do Amore Diamonds lists it at $2,040. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817698669
Dimensions8.28 × 5.72 × 3.88 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.72 mm1.54 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817698669
Side View
Table 64.0%Crown 43.7°Girdle: MediumPavilion 39.3°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,040 USD|Low: $190 USD|High: $2,040 USD|Avg: $715 USD|+2.0%
Do Amore Diamonds
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 7$198 USD
Retailer 8$242 USD
Retailer 6$246 USD
Retailer 3$354 USD
Retailer 15$410 USD
Retailer 13$503 USD
Retailer 2$545 USD
Retailer 16$595 USD
Retailer 12$680 USD
Retailer 11$840 USD
Retailer 14$851 USD
Retailer 5$886 USD
Retailer 9$917 USD
Retailer 17$1,074 USD
Retailer 4$1,107 USD
Retailer 10$1,164 USD
Do Amore Diamonds$2,040 USD

37 data points across 17 retailers

19 retailers$354 USD to $2,040 USD

Retailer 1
-
$198 USD
Price last confirmed 16 days ago
Retailer 2
-
$242 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$246 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$258 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$354 USD
View
A
Retailer 6
-
$410 USD
View
A
Retailer 7
-
$503 USD
View
A
Retailer 8
-
$545 USD
View
A
Retailer 9
-
$595 USD
View
B+
Retailer 10
-
$680 USD
View
B+
Retailer 11
-
$840 USD
View
B+
Retailer 12
-
$851 USD
View
Retailer 13
-
$886 USD
View
Price last confirmed 8 days ago
Retailer 14
-
$917 USD
View
Price last confirmed 17 days ago
B
Retailer 15
-
$1,074 USD
View
B
Retailer 16
-
$1,107 USD
View
B
Retailer 17
-
$1,164 USD
View
B
Retailer 18
-
$1,640 USD
View
Most Expensive
B
Do Amore Diamonds
27-1B43E0D49 · Nov 4
$2,040 USD
View
18 more retailers have this diamond
Prices start from $354 USDSave up to $1,686 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
$354 USD