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Cushion|Lab Grown|IGI

0.69ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG839640253

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839640253

Diamond specifications and retailer prices

From £145 GBP
$194 USD
As of November 1, 2026
Save £585 GBP (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £730 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.69ct lab-grown cushion diamond

This 0.69ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839640253 or 839640253. Listed at 6 retailers as of November 1, 2026, with prices from £145 to £730, a £585 spread on the same certified stone. MOH London lists it at £730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.69
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839640253
Dimensions6.05 × 4.62 × 3.07 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.05 mm4.62 mm0.69 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839640253
Side View
Table 60.0%Crown 35.6°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 66.5%

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: £730 GBP|Low: £145 GBP|High: £734 GBP|Avg: £374 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3£145 GBP
Retailer 6£192 GBP
Retailer 2£278 GBP
Retailer 4£296 GBP
Retailer 5£632 GBP
MOH London£730 GBP

6 data points across 6 retailers

6 retailers£145 GBP to £730 GBP

A
Cheapest Retailer
-
£145 GBP
$194 USD
A
Retailer 2
-
£192 GBP
$257 USD
View
A
Retailer 3
-
£278 GBP
View
B+
Retailer 4
-
£296 GBP
$396 USD
View
B
Retailer 5
-
£632 GBP
$846 USD
View
Most Expensive
B
MOH London
LG839640253 · Nov 1
£730 GBP
View
5 more retailers have this diamond
Prices start from £145 GBPSave up to £585 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
0.69ct Cushion
£145 GBP