CaratHunter
Plans
Marquise|Lab Grown|IGI

1.54ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG818682175

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818682175

Diamond specifications and retailer prices

From $355 CAD
$254 USD
As of November 2, 2026
Save $1,471 CAD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,826 CAD at With Clarity · As of November 1, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818682175 or 818682175. Listed at 21 retailers as of November 1, 2026, with prices from $355 to $1,826, a $1,471 spread on the same certified stone. With Clarity lists it at $1,826. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682175
Dimensions11.46 × 6.15 × 3.89 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.46 mm6.15 mm1.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682175
Side View
Table 59.0%Crown 33.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 63.3%

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: Nov 2
Current: $1,130 CAD|Low: $355 CAD|High: $1,826 CAD|Avg: $933 CAD|-0.9%
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
With Clarity
November 2, 2026
Retailer 9$355 CAD
Retailer 10$395 CAD
Retailer 6$411 CAD
Retailer 3$439 CAD
Retailer 5$439 CAD
Retailer 12$501 CAD
Retailer 20$664 CAD
Retailer 18$735 CAD
Retailer 7$746 CAD
Retailer 15$759 CAD
Retailer 14$837 CAD
Retailer 17$914 CAD
Retailer 2$1,024 CAD
Retailer 1$1,130 CAD
Retailer 4$1,413 CAD
Retailer 11$1,414 CAD
Retailer 19$1,418 CAD
Retailer 8$1,484 CAD
Retailer 13$1,727 CAD
Retailer 16$1,761 CAD
With Clarity$1,826 CAD

27 data points across 21 retailers

21 retailers$355 CAD to $1,826 CAD

A
Cheapest Retailer
-
$355 CAD
$254 USD
A
Retailer 2
-
$395 CAD
$283 USD
View
Final sale: no returns
A
Retailer 3
-
$411 CAD
$294 USD
View
Retailer 4
-
$439 CAD
$314 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$439 CAD
$314 USD
View
A
Retailer 6
-
$501 CAD
£282 GBP
View
A
Retailer 7
-
$664 CAD
$475 USD
View
A
Retailer 8
-
$735 CAD
$526 USD
View
A
Retailer 9
-
$746 CAD
$534 USD
View
A
Retailer 10
-
$759 CAD
ZAR 8,769 ZAR
View
A
Retailer 11
-
$837 CAD
£472 GBP
View
A
Retailer 12
-
$914 CAD
$654 USD
View
A
Retailer 13
-
$1,024 CAD
A$1,127 AUD
View
B+
Retailer 14
-
$1,130 CAD
$809 USD
View
B+
Retailer 15
-
$1,413 CAD
$1,011 USD
View
B+
Retailer 16
-
$1,414 CAD
SGD 1,367 SGD
View
B+
Retailer 17
-
$1,418 CAD
$1,015 USD
View
B+
Retailer 18
-
$1,484 CAD
$1,062 USD
View
B+
Retailer 19
-
$1,727 CAD
$1,236 USD
View
B
Retailer 20
-
$1,761 CAD
£992 GBP
View
Most Expensive
B
With Clarity
818682175 · Nov 1
$1,826 CAD
$1,307 USD
View
20 more retailers have this diamond
Prices start from $355 CADSave up to $1,471 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
$355 CAD