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Marquise|Lab Grown|IGI

0.99ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG737549420

Shape and cutting style on the report: Hexagonal step cut

Certificate IGI LG737549420

Diamond specifications and retailer prices

From $535 CAD
$383 USD
As of October 30, 2026
Save $1,851 CAD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,386 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737549420 or 737549420. Listed at 6 retailers as of October 29, 2026, with prices from $535 to $2,386, a $1,851 spread on the same certified stone. MOH London lists it at $2,386. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737549420
Dimensions9.76 × 5.35 × 2.69 mm
L/W Ratio1.82
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.76 mm5.35 mm0.99 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737549420
Side View
Table 64.0%Crown 30.6°Girdle: MediumPavilion 35°Culet: LargeDepth 50.3%

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: Oct 30
Current: $2,386 CAD|Low: $380 CAD|High: $2,402 CAD|Avg: $1,420 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4$535 CAD
Retailer 3$796 CAD
Retailer 8$803 CAD
Retailer 2$962 CAD
Retailer 7$1,960 CAD
Retailer 6$1,963 CAD
Retailer 5$2,300 CAD
MOH London$2,386 CAD

23 data points across 8 retailers

6 retailers$535 CAD to $2,386 CAD

A
Cheapest Retailer
-
$535 CAD
$383 USD
Final sale: no returns
B+
Retailer 2
-
$796 CAD
$570 USD
View
B+
Retailer 3
-
$962 CAD
€656 EUR
View
B
Retailer 4
-
$1,963 CAD
$1,405 USD
View
B
Retailer 5
-
$2,300 CAD
$1,646 USD
View
Most Expensive
B
MOH London
LG737549420 · Oct 29
$2,386 CAD
£1,345 GBP
View
5 more retailers have this diamond
Prices start from $535 CADSave up to $1,851 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
0.99ct Marquise
$535 CAD