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Marquise|Lab Grown|IGI

1.07ct I VS1 Marquise Lab Grown Diamond

ID • I/VS1 • IGI LG499126923

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG499126923

Diamond specifications and retailer prices

From $852 CAD
$610 USD
As of October 31, 2026
Save $5,852 CAD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,704 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499126923 or 499126923. Listed at 12 retailers as of October 31, 2026, with prices from $852 to $6,704, a $5,852 spread on the same certified stone. MOH London lists it at $6,704. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499126923
Dimensions10.94 × 5.40 × 3.20 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.94 mm5.40 mm1.07 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499126923
Side View
Table 58.5%Crown 33.1°Girdle: THN-THKPavilion 39.3°Culet: NoneDepth 59.3%

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 31
Current: $6,704 CAD|Low: $852 CAD|High: $6,784 CAD|Avg: $3,256 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2$852 CAD
Retailer 6$1,799 CAD
Retailer 10$1,957 CAD
Retailer 7$2,087 CAD
Retailer 3$2,326 CAD
Retailer 4$2,855 CAD
Retailer 8$3,302 CAD
Retailer 5$3,836 CAD
Retailer 12$3,889 CAD
Retailer 9$3,911 CAD
Retailer 11$5,045 CAD
MOH London$6,704 CAD

20 data points across 12 retailers

12 retailers$852 CAD to $6,704 CAD

A
Cheapest Retailer
-
$852 CAD
$610 USD
B
Retailer 2
-
$1,799 CAD
$1,288 USD
View
B
Retailer 3
-
$1,957 CAD
$1,401 USD
View
B
Retailer 4
-
$2,087 CAD
$1,494 USD
View
Retailer 5
-
$2,087 CAD
$1,494 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$2,326 CAD
$1,665 USD
View
B
Retailer 7
-
$3,302 CAD
$2,364 USD
View
B
Retailer 8
-
$3,836 CAD
ZAR 44,359 ZAR
View
B
Retailer 9
-
$3,889 CAD
$2,784 USD
View
B
Retailer 10
-
$3,911 CAD
$2,800 USD
View
B
Retailer 11
-
$5,045 CAD
£2,844 GBP
View
Most Expensive
B
MOH London
LG499126923 · Nov 1
$6,704 CAD
£3,779 GBP
View
11 more retailers have this diamond
Prices start from $852 CADSave up to $5,852 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
1.07ct Marquise
$852 CAD