Marquise|Lab Grown|IGI

0.70ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG835644345

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835644345

Diamond specifications and retailer prices

From $306 CAD
$219 USD
As of October 29, 2026
Save $1,103 CAD (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,464 CAD at MOH London · As of October 21, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835644345 or 835644345. Listed at 7 retailers as of October 23, 2026, with a 361% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835644345
Dimensions8.71 × 4.70 × 2.76 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.71 mm4.70 mm0.70 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835644345
Side View
Table 63.0%Crown 35.7°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 58.7%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,464 CAD|Low: $293 CAD|High: $13,291 CAD|Avg: $2,572 CAD|-89.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 24, 2026
Retailer 2$306 CAD
Retailer 8$377 CAD
Retailer 5$443 CAD
Retailer 3$629 CAD
Retailer 4$647 CAD
Retailer 6$1,409 CAD
MOH London$1,464 CAD
Retailer 7$10,209 CAD

33 data points across 8 retailers

7 retailers$306 CAD to $1,409 CAD

A
Cheapest Retailer
-
$306 CAD
$219 USD
Retailer 2
-
$377 CAD
$270 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$443 CAD
$317 USD
View
B+
Retailer 4
-
$629 CAD
A$693 AUD
View
Retailer 5
-
$647 CAD
£365 GBP
View
Price last confirmed 8 days ago
C
Retailer 6
-
$1,409 CAD
$1,009 USD
View
Most Expensive
MOH London
LG835644345 · Oct 21
$1,464 CAD
£825 GBP
View
Price last confirmed 9 days ago
6 more retailers have this diamond
Prices start from $306 CADSave up to $1,103 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
$306 CAD