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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 $823 SGD
A$988 AUD
As of October 29, 2026
13 retailers carry this diamond
Most expensive: $1,371 SGD 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 13 retailers as of October 29, 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
Colour
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 29
Current: $1,371 SGD|Low: $264 SGD|High: $2,371 SGD|Avg: $817 SGD|+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$264 SGD
Retailer 5$282 SGD
Retailer 10$365 SGD
Retailer 11$411 SGD
Retailer 6$440 SGD
Retailer 8$549 SGD
Retailer 14$587 SGD
Retailer 9$807 SGD
Retailer 15$823 SGD
Retailer 12$859 SGD
Retailer 2$878 SGD
Retailer 13$1,135 SGD
Retailer 4$1,136 SGD
MOH London$1,371 SGD
Retailer 7$2,371 SGD

17 data points across 15 retailers

13 retailers

Retailer 1
-
$247 SGD
$193 USD
Price last confirmed 21 days ago
Retailer 2
-
$282 SGD
$220 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$287 SGD
$224 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$365 SGD
$285 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$411 SGD
$321 USD
View
Price last confirmed 15 days ago
Retailer 6
-
$440 SGD
$343 USD
View
Price last confirmed 13 days ago
Retailer 7
-
$587 SGD
A$704 AUD
View
Price last confirmed 24 days ago
Retailer 8
-
$807 SGD
$630 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
$823 SGD
A$988 AUD
View
Retailer 10
-
$878 SGD
$685 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$1,088 SGD
$849 USD
View
Price last confirmed 29 days ago
Retailer 12
-
$1,136 SGD
View
Price last confirmed 14 days ago
Most Expensive
MOH London
LG817610121 · Oct 15
$1,371 SGD
£842 GBP
View
Price last confirmed 14 days ago
12 more retailers have this diamond
Prices start from $823 SGD

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
$823 SGD