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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 $373 NZD
$210 USD
As of November 1, 2026
Save $1,471 NZD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,844 NZD 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 $373 to $1,844, a $1,471 spread on the same certified stone. MOH London lists it at $1,844. 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: Nov 1
Current: $1,844 NZD|Low: $373 NZD|High: $1,844 NZD|Avg: $936 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 3$373 NZD
Retailer 6$489 NZD
Retailer 7$558 NZD
Retailer 4$755 NZD
Retailer 2$844 NZD
Retailer 5$1,778 NZD
MOH London$1,844 NZD

7 data points across 7 retailers

7 retailers$373 NZD to $1,844 NZD

A
Cheapest Retailer
-
$373 NZD
$210 USD
A
Retailer 2
-
$489 NZD
$275 USD
View
A
Retailer 3
-
$558 NZD
$314 USD
View
B+
Retailer 4
-
$755 NZD
$425 USD
View
B+
Retailer 5
-
$844 NZD
£374 GBP
View
B
Retailer 6
-
$1,778 NZD
$1,000 USD
View
Most Expensive
B
MOH London
LG839637985 · Oct 29
$1,844 NZD
£817 GBP
View
6 more retailers have this diamond
Prices start from $373 NZDSave up to $1,471 NZD

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
$373 NZD