CaratHunter
Plans
Marquise|Lab Grown|IGI

1.55ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG838615269

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838615269

Diamond specifications and retailer prices

From $404 CAD
$289 USD
As of October 30, 2026
Save $3,186 CAD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,590 CAD at Do Amore Diamonds · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838615269 or 838615269. Listed at 18 retailers as of October 30, 2026, with prices from $404 to $3,590, a $3,186 spread on the same certified stone. Do Amore Diamonds lists it at $3,590. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838615269
Dimensions12.33 × 6.00 × 3.75 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.33 mm6.00 mm1.55 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838615269
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,590 CAD|Low: $404 CAD|High: $3,590 CAD|Avg: $1,268 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
Retailer 18
November 1, 2026
Retailer 9$404 CAD
Retailer 7$468 CAD
Retailer 16$501 CAD
Retailer 8$602 CAD
Retailer 11$646 CAD
Retailer 5$821 CAD
Retailer 17$971 CAD
Retailer 12$978 CAD
Retailer 13$1,055 CAD
Retailer 18$1,288 CAD
Retailer 6$1,411 CAD
Retailer 14$1,539 CAD
Retailer 3$1,777 CAD
Retailer 4$1,925 CAD
Retailer 15$1,977 CAD
Retailer 10$2,004 CAD
Retailer 2$2,216 CAD
Do Amore Diamonds$3,590 CAD

6 data points across 18 retailers

18 retailers$404 CAD to $3,590 CAD

A
Cheapest Retailer
-
$404 CAD
$289 USD
A
Retailer 2
-
$468 CAD
$335 USD
View
A
Retailer 3
-
$501 CAD
$359 USD
View
A
Retailer 4
-
$602 CAD
$431 USD
View
A
Retailer 5
-
$646 CAD
£364 GBP
View
A
Retailer 6
-
$821 CAD
$588 USD
View
A
Retailer 7
-
$971 CAD
$695 USD
View
A
Retailer 8
-
$978 CAD
£552 GBP
View
B+
Retailer 9
-
$1,055 CAD
$755 USD
View
B+
Retailer 10
-
$1,288 CAD
A$1,419 AUD
View
B+
Retailer 11
-
$1,411 CAD
$1,010 USD
View
B
Retailer 12
-
$1,539 CAD
$1,102 USD
View
B
Retailer 13
-
$1,777 CAD
$1,272 USD
View
B
Retailer 14
-
$1,925 CAD
$1,378 USD
View
B
Retailer 15
-
$1,977 CAD
View
B
Retailer 16
-
$2,004 CAD
$1,434 USD
View
B
Retailer 17
-
$2,216 CAD
£1,249 GBP
View
Most Expensive
B
Do Amore Diamonds
27-974860FD6 · Oct 31
$3,590 CAD
$2,570 USD
View
17 more retailers have this diamond
Prices start from $404 CADSave up to $3,186 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
$404 CAD