Marquise|Lab Grown|IGI

0.70ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG817610121

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817610121

Diamond specifications and retailer prices

From $897 CAD
A$988 AUD
As of October 31, 2026
12 retailers carry this diamond
Most expensive: $1,494 CAD at MOH London · As of October 15, 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 LG817610121 or 817610121. Listed at 12 retailers as of October 31, 2026. 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 angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817610121
Dimensions9.15 × 4.66 × 2.92 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm4.66 mm0.70 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817610121
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,494 CAD|Low: $288 CAD|High: $2,584 CAD|Avg: $891 CAD|+1.0%
MOH London
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
October 16, 2026
Retailer 3$288 CAD
Retailer 5$307 CAD
Retailer 10$398 CAD
Retailer 11$448 CAD
Retailer 6$479 CAD
Retailer 8$598 CAD
Retailer 14$639 CAD
Retailer 9$880 CAD
Retailer 15$897 CAD
Retailer 12$936 CAD
Retailer 2$957 CAD
Retailer 13$1,237 CAD
Retailer 4$1,238 CAD
MOH London$1,494 CAD
Retailer 7$2,584 CAD

17 data points across 15 retailers

12 retailers

Retailer 1
-
$270 CAD
$193 USD
Price last confirmed 22 days ago
Retailer 2
-
$313 CAD
$224 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$398 CAD
$285 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$448 CAD
$321 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$479 CAD
$343 USD
View
Price last confirmed 14 days ago
Retailer 6
-
$639 CAD
A$704 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
$880 CAD
$630 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
$897 CAD
A$988 AUD
View
Retailer 9
-
$957 CAD
$685 USD
View
Price last confirmed 14 days ago
Retailer 10
-
$1,186 CAD
$849 USD
View
Price last confirmed 30 days ago
Retailer 11
-
$1,238 CAD
SGD 1,198 SGD
View
Price last confirmed 16 days ago
Most Expensive
MOH London
LG817610121 · Oct 15
$1,494 CAD
£842 GBP
View
Price last confirmed 16 days ago
11 more retailers have this diamond
Prices start from $897 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.

B
0.70ct Marquise
$897 CAD