Marquise|Lab Grown|IGI

0.70ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG840665102

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840665102

Diamond specifications and retailer prices

From £124 GBP
HK$1,300 HKD
As of October 24, 2026
12 retailers carry this diamond
Most expensive: £924 GBP at MOH London · As of October 19, 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 LG840665102 or 840665102. Listed at 12 retailers as of October 24, 2026. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665102
Dimensions9.36 × 4.73 × 2.90 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
9.36 mm4.73 mm0.70 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665102
Side View
Table 58.0%Crown 31.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: £924 GBP|Low: £99 GBP|High: £924 GBP|Avg: £280 GBP
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 19, 2026
Retailer 12£99 GBP
Retailer 4£124 GBP
Retailer 10£187 GBP
Retailer 9£194 GBP
Retailer 11£197 GBP
Retailer 14£213 GBP
Retailer 8£215 GBP
Retailer 15£254 GBP
Retailer 7£307 GBP
Retailer 5£331 GBP
Retailer 6£381 GBP
Retailer 2£395 GBP
Retailer 3£396 GBP
Retailer 13£698 GBP
MOH London£924 GBP

9 data points across 15 retailers

12 retailers

A
Cheapest Retailer
-
£124 GBP
HK$1,300 HKD
Retailer 2
-
£187 GBP
$250 USD
View
Price last confirmed 10 days ago
Retailer 3
-
£197 GBP
ZAR 4,267 ZAR
View
Price last confirmed 12 days ago
Retailer 4
-
£213 GBP
$286 USD
View
Price last confirmed 12 days ago
Retailer 5
-
£215 GBP
View
Price last confirmed 11 days ago
Retailer 6
-
£254 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
£307 GBP
SGD 556 SGD
View
Price last confirmed 11 days ago
Retailer 8
-
£381 GBP
$510 USD
View
Price last confirmed 11 days ago
Retailer 9
-
£395 GBP
$529 USD
View
Price last confirmed 10 days ago
Retailer 10
-
£396 GBP
$531 USD
View
Price last confirmed 12 days ago
Retailer 11
-
£698 GBP
$935 USD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
LG840665102 · Oct 19
£924 GBP
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from £124 GBP

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
£124 GBP