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Cushion|Lab Grown|IGI

0.70ct F VS1 Cushion Lab Grown Diamond

GD • F/VS1 • IGI LG617476738

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG617476738

Diamond specifications and retailer prices

From £103 GBP
$138 USD
As of November 1, 2026
Save £852 GBP (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £955 GBP at MOH London · As of October 29, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG617476738 or 617476738. Listed at 9 retailers as of October 29, 2026, with prices from £103 to £955, a £852 spread on the same certified stone. MOH London lists it at £955. 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
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617476738
Dimensions6.71 × 4.57 × 3.02 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.71 mm4.57 mm0.70 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617476738
Side View
Table 62.0%Crown 32.6°Girdle: STK-THKPavilion 37.4°Culet: NoneDepth 66.1%

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: Nov 1
Current: £955 GBP|Low: £74 GBP|High: £962 GBP|Avg: £355 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8£103 GBP
Retailer 5£207 GBP
Retailer 12£217 GBP
Retailer 3£243 GBP
Retailer 2£290 GBP
Retailer 4£318 GBP
Retailer 9£345 GBP
Retailer 6£361 GBP
Retailer 7£386 GBP
Retailer 11£437 GBP
Retailer 10£492 GBP
MOH London£955 GBP

24 data points across 12 retailers

9 retailers£103 GBP to £955 GBP

A
Cheapest Retailer
-
£103 GBP
$138 USD
Final sale: no returns
A
Retailer 2
-
£207 GBP
€264 EUR
View
Retailer 3
-
£289 GBP
A$596 AUD
View
Price last confirmed 37 days ago
B+
Retailer 4
-
£290 GBP
A$599 AUD
View
B+
Retailer 5
-
£318 GBP
View
B+
Retailer 6
-
£345 GBP
$463 USD
View
B
Retailer 7
-
£361 GBP
$484 USD
View
Retailer 8
-
£386 GBP
SGD 700 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG617476738 · Oct 29
£955 GBP
View
8 more retailers have this diamond
Prices start from £103 GBPSave up to £852 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
£103 GBP