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Marquise|Lab Grown|IGI

1.55ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG647423703

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG647423703

Diamond specifications and retailer prices

From $549 CAD
$393 USD
As of November 1, 2026
Save $3,475 CAD (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $4,025 CAD at Do Amore Diamonds · As of November 2, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647423703 or 647423703. Listed at 31 retailers as of November 1, 2026, with prices from $549 to $4,025, a $3,475 spread on the same certified stone. Do Amore Diamonds lists it at $4,025. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647423703
Dimensions12.56 × 6.04 × 3.68 mm
L/W Ratio2.08
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
12.56 mm6.04 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647423703
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.9%

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 1
Current: $4,025 CAD|Low: $454 CAD|High: $4,025 CAD|Avg: $1,542 CAD
Do Amore Diamonds
Retailer 2
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Retailer 24
November 2, 2026
Retailer 14$454 CAD
Retailer 4$549 CAD
Retailer 11$563 CAD
Retailer 19$776 CAD
Retailer 12$790 CAD
Retailer 9$823 CAD
Retailer 7$878 CAD
Retailer 6$924 CAD
Retailer 22$1,005 CAD
Retailer 2$1,071 CAD
Retailer 13$1,119 CAD
Retailer 24$1,152 CAD
Retailer 15$1,420 CAD
Retailer 23$1,441 CAD
Retailer 5$1,650 CAD
Retailer 16$2,125 CAD
Retailer 8$2,217 CAD
Retailer 10$2,217 CAD
Retailer 3$2,306 CAD
Retailer 17$2,365 CAD
Retailer 20$2,368 CAD
Retailer 18$2,428 CAD
Retailer 21$2,585 CAD
Do Amore Diamonds$4,025 CAD

35 data points across 24 retailers

31 retailers$549 CAD to $4,025 CAD

Retailer 1
-
$454 CAD
$325 USD
Price last confirmed 25 days ago
Retailer 2
-
$500 CAD
$358 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$549 CAD
$393 USD
View
Final sale: no returns
Retailer 4
-
$563 CAD
$403 USD
View
Price last confirmed 25 days ago
Retailer 5
-
$563 CAD
$403 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$581 CAD
$416 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$613 CAD
$439 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$776 CAD
$555 USD
View
A
Retailer 9
-
$790 CAD
$565 USD
View
A
Retailer 10
-
$823 CAD
HK$4,600 HKD
View
A
Retailer 11
-
$878 CAD
$628 USD
View
A
Retailer 12
-
$924 CAD
$661 USD
View
A
Retailer 13
-
$1,005 CAD
€685 EUR
View
A
Retailer 14
-
$1,071 CAD
ZAR 12,384 ZAR
View
B+
Retailer 15
-
$1,119 CAD
£631 GBP
View
B+
Retailer 16
-
$1,152 CAD
A$1,268 AUD
View
Retailer 17
-
$1,420 CAD
$1,016 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$1,441 CAD
A$1,587 AUD
View
B+
Retailer 19
-
$1,650 CAD
$1,181 USD
View
Retailer 20
-
$1,997 CAD
$1,429 USD
View
Price last confirmed 23 days ago
B
Retailer 21
-
$1,997 CAD
$1,429 USD
View
B+
Retailer 22
-
$2,125 CAD
$1,521 USD
View
Retailer 23
-
$2,204 CAD
$1,577 USD
View
Price last confirmed 33 days ago
B+
Retailer 24
-
$2,217 CAD
$1,586 USD
View
B
Retailer 25
-
$2,217 CAD
$1,586 USD
View
B+
Retailer 26
-
$2,306 CAD
$1,650 USD
View
B
Retailer 27
-
$2,365 CAD
SGD 2,287 SGD
View
B+
Retailer 28
-
$2,368 CAD
A$2,607 AUD
View
B+
Retailer 29
-
$2,428 CAD
£1,368 GBP
View
B
Retailer 30
-
$2,585 CAD
$1,850 USD
View
Most Expensive
B
Do Amore Diamonds
27-4EDE833E5 · Nov 2
$4,025 CAD
$2,880 USD
View
30 more retailers have this diamond
Prices start from $549 CADSave up to $3,475 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
$549 CAD