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Marquise|Lab Grown|IGI

1.54ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG754595659

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754595659

Diamond specifications and retailer prices

From $1,015 CAD
$726 USD
As of November 2, 2026
Save $4,896 CAD (83%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $5,911 CAD at With Clarity · As of November 2, 2026
View at With Clarity

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595659 or 754595659. Listed at 30 retailers as of November 2, 2026, with prices from $1,015 to $5,911, a $4,896 spread on the same certified stone. With Clarity lists it at $5,911. 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
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595659
Dimensions11.72 × 6.02 × 3.84 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.72 mm6.02 mm1.54 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595659
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.8%

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: $1,888 CAD|Low: $1,015 CAD|High: $6,274 CAD|Avg: $2,885 CAD|-1.1%
Retailer 1
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
Retailer 20
Retailer 21
With Clarity
November 2, 2026
Retailer 14$1,015 CAD
Retailer 21$1,135 CAD
Retailer 17$1,307 CAD
Retailer 4$1,449 CAD
Retailer 3$1,512 CAD
Retailer 7$1,664 CAD
Retailer 2$1,775 CAD
Retailer 19$1,885 CAD
Retailer 1$1,888 CAD
Retailer 20$2,163 CAD
Retailer 6$2,900 CAD
Retailer 16$2,930 CAD
Retailer 13$3,002 CAD
Retailer 10$3,309 CAD
Retailer 5$4,014 CAD
Retailer 9$4,015 CAD
Retailer 8$4,057 CAD
Retailer 18$4,164 CAD
Retailer 11$4,169 CAD
Retailer 12$4,621 CAD
Retailer 15$4,946 CAD
With Clarity$5,911 CAD

34 data points across 22 retailers

30 retailers$1,015 CAD to $5,911 CAD

A
Cheapest Retailer
-
$1,015 CAD
$726 USD
Retailer 2
-
$1,028 CAD
$736 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$1,028 CAD
$736 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$1,119 CAD
$801 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$1,135 CAD
$812 USD
View
Final sale: no returns
Retailer 6
-
$1,177 CAD
$842 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$1,193 CAD
$854 USD
View
Price last confirmed 30 days ago
Retailer 8
-
$1,193 CAD
$854 USD
View
Price last confirmed 23 days ago
A
Retailer 9
-
$1,307 CAD
$935 USD
View
A
Retailer 10
-
$1,449 CAD
HK$8,100 HKD
View
A
Retailer 11
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$1,512 CAD
$1,082 USD
View
A
Retailer 12
-
$1,664 CAD
$1,191 USD
View
A
Retailer 13
-
$1,775 CAD
$1,270 USD
View
A
Retailer 14
-
$1,885 CAD
€1,285 EUR
View
A
Retailer 15
-
$1,888 CAD
£1,064 GBP
View
A
Retailer 16
-
$2,163 CAD
ZAR 25,011 ZAR
View
B+
Retailer 17
-
$2,900 CAD
$2,075 USD
View
B+
Retailer 18
-
$2,930 CAD
A$3,226 AUD
View
Retailer 19
-
$3,002 CAD
$2,148 USD
View
Price last confirmed 9 days ago
B+
Retailer 20
-
$3,309 CAD
$2,368 USD
View
Retailer 21
-
$3,355 CAD
$2,401 USD
View
Price last confirmed 23 days ago
Retailer 22
-
$3,355 CAD
$2,401 USD
View
Price last confirmed 33 days ago
B
Retailer 23
-
$4,014 CAD
$2,872 USD
View
B
Retailer 24
-
$4,015 CAD
$2,873 USD
View
B
Retailer 25
-
$4,057 CAD
$2,903 USD
View
B
Retailer 26
-
$4,164 CAD
$2,980 USD
View
B
Retailer 27
-
$4,169 CAD
SGD 4,032 SGD
View
B
Retailer 28
-
$4,621 CAD
£2,604 GBP
View
B
Retailer 29
-
$4,946 CAD
A$5,445 AUD
View
Most Expensive
B
With Clarity
754595659 · Nov 2
$5,911 CAD
$4,230 USD
View
29 more retailers have this diamond
Prices start from $1,015 CADSave up to $4,896 CAD

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 Marquise
$1,015 CAD