Cushion|Lab Grown|IGI

1.54ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG844682165

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG844682165

Diamond specifications and retailer prices

From $331 USD
£260 GBP
As of November 2, 2026
Save $1,259 USD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,590 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844682165 or 844682165. Listed at 15 retailers as of November 2, 2026, with prices from $331 to $1,590, a $1,259 spread on the same certified stone. Do Amore Diamonds lists it at $1,590. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844682165
Dimensions6.72 × 6.45 × 4.44 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.72 mm6.45 mm1.54 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844682165
Side View
Table 66.0%Crown 36.2°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 68.8%

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 2
Current: $1,590 USD|Low: $192 USD|High: $1,590 USD|Avg: $760 USD
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
November 3, 2026
Retailer 11$331 USD
Retailer 4$346 USD
Retailer 14$408 USD
Retailer 5$427 USD
Retailer 12$489 USD
Retailer 8$524 USD
Retailer 10$661 USD
Retailer 6$802 USD
Retailer 13$985 USD
Retailer 3$989 USD
Retailer 15$1,040 USD
Retailer 2$1,061 USD
Retailer 7$1,081 USD
Retailer 9$1,134 USD
Do Amore Diamonds$1,590 USD

6 data points across 15 retailers

15 retailers$331 USD to $1,590 USD

A
Cheapest Retailer
-
$331 USD
£260 GBP
B+
Retailer 2
-
$346 USD
View
A
Retailer 3
-
$408 USD
View
A
Retailer 4
-
$427 USD
View
A
Retailer 5
-
$489 USD
ZAR 7,892 ZAR
View
A
Retailer 6
-
$524 USD
£412 GBP
View
B+
Retailer 7
-
$661 USD
A$1,017 AUD
View
B+
Retailer 8
-
$802 USD
CA$1,114 CAD
View
B+
Retailer 9
-
$985 USD
View
B+
Retailer 10
-
$989 USD
View
B
Retailer 11
-
$1,040 USD
View
B
Retailer 12
-
$1,061 USD
View
B
Retailer 13
-
$1,081 USD
View
B
Retailer 14
-
$1,134 USD
£893 GBP
View
Most Expensive
B
Do Amore Diamonds
25-1118150-021A · Nov 2
$1,590 USD
View
14 more retailers have this diamond
Prices start from $331 USDSave up to $1,259 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 Cushion
$331 USD