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Marquise|Lab Grown|IGI

0.70ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG839637985

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839637985

Diamond specifications and retailer prices

From $299 AUD
$210 USD
As of October 29, 2026
Save $1,178 AUD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,477 AUD at MOH London · As of October 29, 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 top-tier cut grade and certified by IGI LG839637985 or 839637985. Listed at 7 retailers as of October 29, 2026, with prices from $299 to $1,477, a $1,178 spread on the same certified stone. MOH London lists it at $1,477. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839637985
Dimensions9.01 × 4.55 × 2.91 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.01 mm4.55 mm0.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839637985
Side View
Table 63.0%Crown 35.9°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 64.0%

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: Oct 29
Current: $1,477 AUD|Low: $299 AUD|High: $1,477 AUD|Avg: $734 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 3$299 AUD
Retailer 6$391 AUD
Retailer 7$447 AUD
Retailer 4$605 AUD
Retailer 2$676 AUD
Retailer 5$1,424 AUD
MOH London$1,477 AUD

3 data points across 7 retailers

7 retailers$299 AUD to $1,477 AUD

A
Cheapest Retailer
-
$299 AUD
$210 USD
A
Retailer 2
-
$391 AUD
$275 USD
View
A
Retailer 3
-
$447 AUD
$314 USD
View
B+
Retailer 4
-
$605 AUD
$425 USD
View
B+
Retailer 5
-
$676 AUD
£374 GBP
View
B
Retailer 6
-
$1,424 AUD
$1,000 USD
View
Most Expensive
B
MOH London
LG839637985 · Oct 29
$1,477 AUD
£817 GBP
View
6 more retailers have this diamond
Prices start from $299 AUDSave up to $1,178 AUD

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
$299 AUD