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Marquise|Lab Grown|IGI

1.55ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG655445461

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG655445461

Diamond specifications and retailer prices

From $444 CAD
$316 USD
As of October 28, 2026
Save $2,885 CAD (87%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $3,329 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG655445461 or 655445461. Listed at 31 retailers as of October 28, 2026, with prices from $444 to $3,329, a $2,885 spread on the same certified stone. Do Amore Diamonds lists it at $3,329. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655445461
Dimensions12.21 × 6.13 × 3.69 mm
L/W Ratio1.99
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
12.21 mm6.13 mm1.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655445461
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

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: Oct 28
Current: $3,329 CAD|Low: $374 CAD|High: $3,329 CAD|Avg: $1,312 CAD
Do Amore Diamonds
Retailer 2
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Retailer 24
October 29, 2026
Retailer 11$374 CAD
Retailer 24$444 CAD
Retailer 9$464 CAD
Retailer 10$605 CAD
Retailer 22$611 CAD
Retailer 7$701 CAD
Retailer 6$723 CAD
Retailer 4$834 CAD
Retailer 2$842 CAD
Retailer 20$880 CAD
Retailer 21$902 CAD
Retailer 18$1,130 CAD
Retailer 12$1,150 CAD
Retailer 19$1,191 CAD
Retailer 3$1,426 CAD
Retailer 16$1,597 CAD
Retailer 17$1,601 CAD
Retailer 15$1,784 CAD
Retailer 8$1,878 CAD
Retailer 5$1,970 CAD
Retailer 14$2,009 CAD
Retailer 23$2,023 CAD
Retailer 13$2,062 CAD
Do Amore Diamonds$3,329 CAD

33 data points across 24 retailers

31 retailers$444 CAD to $3,329 CAD

A
Retailer 1
-
$374 CAD
$266 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$444 CAD
$316 USD
View
Final sale: no returns
A
Retailer 3
-
$464 CAD
$330 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$464 CAD
$330 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$472 CAD
$336 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$548 CAD
$390 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$577 CAD
$411 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$605 CAD
$431 USD
View
A
Retailer 9
-
$611 CAD
$435 USD
View
A
Retailer 10
-
$701 CAD
HK$3,900 HKD
View
A
Retailer 11
-
$723 CAD
$515 USD
View
A
Retailer 12
-
$834 CAD
$594 USD
View
A
Retailer 13
-
$842 CAD
€571 EUR
View
A
Retailer 14
-
$880 CAD
ZAR 10,120 ZAR
View
A
Retailer 15
-
$902 CAD
£505 GBP
View
B+
Retailer 16
-
$1,130 CAD
A$1,238 AUD
View
B+
Retailer 17
-
$1,150 CAD
$818 USD
View
B+
Retailer 18
-
$1,191 CAD
A$1,304 AUD
View
B+
Retailer 19
-
$1,426 CAD
$1,015 USD
View
B+
Retailer 20
-
$1,597 CAD
A$1,749 AUD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$1,601 CAD
$1,140 USD
View
Price last confirmed 10 days ago
B
Retailer 22
-
$1,646 CAD
$1,172 USD
View
B
Retailer 23
-
$1,646 CAD
$1,172 USD
View
Price last confirmed 18 days ago
B+
Retailer 24
-
$1,784 CAD
$1,270 USD
View
B
Retailer 25
-
$1,878 CAD
$1,337 USD
View
B
Retailer 26
-
$1,970 CAD
$1,403 USD
View
B
Retailer 27
-
$2,009 CAD
SGD 1,933 SGD
View
B
Retailer 28
-
$2,023 CAD
$1,440 USD
View
B
Retailer 29
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$2,062 CAD
£1,156 GBP
View
B
Retailer 30
-
$2,078 CAD
$1,479 USD
View
Price last confirmed 28 days ago
Most Expensive
B
Do Amore Diamonds
27-C7271FC70 · Oct 29
$3,329 CAD
$2,370 USD
View
30 more retailers have this diamond
Prices start from $444 CADSave up to $2,885 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
1.55ct Marquise
$444 CAD