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Cushion|Lab Grown|IGI

0.69ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG831649137

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG831649137

Diamond specifications and retailer prices

From £133 GBP
As of November 4, 2026
Save £817 GBP (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £950 GBP at MOH London · As of November 5, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831649137 or 831649137. Listed at 13 retailers as of November 4, 2026, with prices from £133 to £950, a £817 spread on the same certified stone. MOH London lists it at £950. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.9°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831649137
Dimensions4.93 × 4.73 × 3.58 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.93 mm4.73 mm0.69 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831649137
Side View
Table 68.0%Crown 39.9°Girdle: MED-VTKPavilion 42.2°Culet: NoneDepth 75.7%

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 4
Current: £950 GBP|Low: £133 GBP|High: £980 GBP|Avg: £323 GBP|-1.9%
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
November 5, 2026
Retailer 4£133 GBP
Retailer 3£178 GBP
Retailer 5£186 GBP
Retailer 9£200 GBP
Retailer 7£219 GBP
Retailer 2£235 GBP
Retailer 6£248 GBP
Retailer 8£282 GBP
Retailer 10£290 GBP
Retailer 12£317 GBP
Retailer 11£348 GBP
Retailer 13£600 GBP
MOH London£950 GBP

42 data points across 13 retailers

13 retailers£133 GBP to £950 GBP

A
Cheapest Retailer
-
£133 GBP
Retailer 2
-
£178 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
£186 GBP
View
A
Retailer 4
-
£200 GBP
View
A
Retailer 5
-
£219 GBP
View
B+
Retailer 6
-
£235 GBP
View
A
Retailer 7
-
£248 GBP
View
A
Retailer 8
-
£282 GBP
View
B+
Retailer 9
-
£290 GBP
View
B+
Retailer 10
-
£317 GBP
View
B+
Retailer 11
-
£348 GBP
View
Retailer 12
-
£600 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG831649137 · Nov 5
£950 GBP
View
12 more retailers have this diamond
Prices start from £133 GBPSave up to £817 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
£133 GBP