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Marquise|Lab Grown|IGI

0.70ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG570332698

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG570332698

Diamond specifications and retailer prices

From $169 CAD
As of November 6, 2026
Save $1,761 CAD (91%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,930 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG570332698 or 570332698. Listed at 13 retailers as of November 5, 2026, with prices from $169 to $1,930, a $1,761 spread on the same certified stone. MOH London lists it at $1,930. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570332698
Dimensions9.48 × 4.60 × 2.90 mm
L/W Ratio2.06
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
9.48 mm4.60 mm0.70 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570332698
Side View
Table 58.5%Crown 36.6°Girdle: MediumPavilion 40.4°Culet: NoneDepth 63.0%

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 6
Current: $1,930 CAD|Low: $169 CAD|High: $7,442 CAD|Avg: $1,032 CAD
MOH London
Retailer 2
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Retailer 24
November 6, 2026
Retailer 13$169 CAD
Retailer 19$197 CAD
Retailer 3$223 CAD
Retailer 23$314 CAD
Retailer 14$358 CAD
Retailer 8$385 CAD
Retailer 21$387 CAD
Retailer 7$409 CAD
Retailer 6$415 CAD
Retailer 5$430 CAD
Retailer 22$504 CAD
Retailer 16$574 CAD
Retailer 17$656 CAD
Retailer 2$744 CAD
Retailer 24$837 CAD
Retailer 4$851 CAD
Retailer 11$866 CAD
Retailer 12$964 CAD
Retailer 15$964 CAD
Retailer 20$989 CAD
Retailer 9$1,054 CAD
Retailer 18$1,899 CAD
MOH London$1,930 CAD
Retailer 10$7,442 CAD

2 data points across 24 retailers

13 retailers$169 CAD to $1,930 CAD

A
Cheapest Retailer
-
$169 CAD
A
Retailer 2
-
$197 CAD
View
A
Retailer 3
-
$223 CAD
View
A
Retailer 4
-
$314 CAD
View
A
Retailer 5
-
$387 CAD
View
B+
Retailer 6
-
$430 CAD
View
B+
Retailer 7
-
$504 CAD
View
B
Retailer 8
-
$744 CAD
View
B
Retailer 9
-
$837 CAD
View
B
Retailer 10
-
$851 CAD
View
B
Retailer 11
-
$989 CAD
View
B
Retailer 12
-
$1,899 CAD
View
Most Expensive
B
MOH London
LG570332698 · Nov 5
$1,930 CAD
£1,088 GBP
View
12 more retailers have this diamond
Prices start from $169 CADSave up to $1,761 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
0.70ct Marquise
$169 CAD