Cushion|Lab Grown|IGI

0.70ct E VS1 Cushion Lab Grown Diamond

VG • E/VS1 • IGI LG840665048

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840665048

Diamond specifications and retailer prices

From £124 GBP
HK$1,300 HKD
As of October 30, 2026
Save £788 GBP (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £912 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 0.7ct lab-grown cushion diamond

This 0.7ct lab-grown cushion 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 LG840665048 or 840665048. Listed at 15 retailers as of October 25, 2026, with prices from £124 to £912, a £788 spread on the same certified stone. MOH London lists it at £912. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665048
Dimensions6.11 × 4.38 × 3.02 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.11 mm4.38 mm0.70 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665048
Side View
Table 63.0%Crown 34.5°Girdle: MED-THKPavilion 33.6°Culet: NoneDepth 68.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £912 GBP|Low: £99 GBP|High: £922 GBP|Avg: £311 GBP|-0.8%
MOH London
Retailer 2
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Retailer 11
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Retailer 16
October 31, 2026
Retailer 8£99 GBP
Retailer 4£124 GBP
Retailer 16£168 GBP
Retailer 6£186 GBP
Retailer 2£192 GBP
Retailer 15£194 GBP
Retailer 3£212 GBP
Retailer 13£222 GBP
Retailer 9£258 GBP
Retailer 14£269 GBP
Retailer 10£291 GBP
Retailer 12£304 GBP
Retailer 11£324 GBP
Retailer 7£393 GBP
Retailer 5£695 GBP
MOH London£912 GBP

25 data points across 16 retailers

15 retailers£124 GBP to £912 GBP

A
Cheapest Retailer
-
£124 GBP
HK$1,300 HKD
A
Retailer 2
-
£168 GBP
$225 USD
View
A
Retailer 3
-
£186 GBP
$249 USD
View
A
Retailer 4
-
£192 GBP
€245 EUR
View
Retailer 5
-
£194 GBP
ZAR 4,201 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£212 GBP
$284 USD
View
A
Retailer 7
-
£222 GBP
View
B+
Retailer 8
-
£258 GBP
$346 USD
View
B+
Retailer 9
-
£269 GBP
View
B+
Retailer 10
-
£291 GBP
$390 USD
View
B+
Retailer 11
-
£304 GBP
SGD 550 SGD
View
B+
Retailer 12
-
£324 GBP
$434 USD
View
B+
Retailer 13
-
£393 GBP
$527 USD
View
B
Retailer 14
-
£695 GBP
$932 USD
View
Most Expensive
B
MOH London
LG840665048 · Oct 25
£912 GBP
View
14 more retailers have this diamond
Prices start from £124 GBPSave up to £788 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 Cushion
£124 GBP