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Marquise|Lab Grown|IGI

1.54ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG843679235

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843679235

Diamond specifications and retailer prices

From $356 CAD
$255 USD
As of October 30, 2026
Save $2,801 CAD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,157 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843679235 or 843679235. Listed at 17 retailers as of October 30, 2026, with prices from $356 to $3,157, a $2,801 spread on the same certified stone. Do Amore Diamonds lists it at $3,157. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843679235
Dimensions11.74 × 5.92 × 3.87 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizeNone
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
11.74 mm5.92 mm1.54 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843679235
Side View
Table 55.0%Crown 36°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
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: Oct 30
Current: $3,157 CAD|Low: $356 CAD|High: $3,157 CAD|Avg: $1,280 CAD
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 1, 2026
Retailer 13$356 CAD
Retailer 3$400 CAD
Retailer 8$413 CAD
Retailer 11$515 CAD
Retailer 2$546 CAD
Retailer 7$595 CAD
Retailer 14$664 CAD
Retailer 15$810 CAD
Retailer 5$1,133 CAD
Retailer 12$1,356 CAD
Retailer 17$1,567 CAD
Retailer 6$1,648 CAD
Retailer 4$1,707 CAD
Retailer 10$1,953 CAD
Retailer 16$2,109 CAD
Retailer 9$2,204 CAD
Do Amore Diamonds$3,157 CAD

5 data points across 17 retailers

17 retailers$356 CAD to $3,157 CAD

A
Cheapest Retailer
-
$356 CAD
$255 USD
A
Retailer 2
-
$400 CAD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$413 CAD
$296 USD
View
A
Retailer 4
-
$515 CAD
£291 GBP
View
A
Retailer 5
-
$546 CAD
$391 USD
View
B+
Retailer 6
-
$595 CAD
$426 USD
View
A
Retailer 7
-
$664 CAD
$475 USD
View
A
Retailer 8
-
$810 CAD
$580 USD
View
B+
Retailer 9
-
$1,133 CAD
A$1,248 AUD
View
B
Retailer 10
-
$1,356 CAD
$971 USD
View
B
Retailer 11
-
$1,567 CAD
$1,122 USD
View
B
Retailer 12
-
$1,648 CAD
$1,180 USD
View
B
Retailer 13
-
$1,707 CAD
$1,222 USD
View
B
Retailer 14
-
$1,953 CAD
£1,101 GBP
View
B
Retailer 15
-
$2,109 CAD
$1,510 USD
View
B
Retailer 16
-
$2,204 CAD
$1,577 USD
View
Most Expensive
B
Do Amore Diamonds
27-2FEE3068B · Oct 31
$3,157 CAD
$2,260 USD
View
16 more retailers have this diamond
Prices start from $356 CADSave up to $2,801 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
$356 CAD