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Cushion|Lab Grown|IGI

0.69ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG739530870

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

Certificate IGI LG739530870

Diamond specifications and retailer prices

From £153 GBP
HK$1,600 HKD
As of November 1, 2026
Save £488 GBP (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £641 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 LG739530870 or 739530870. Listed at 10 retailers as of November 1, 2026, with prices from £153 to £641, a £488 spread on the same certified stone. MOH London lists it at £641. 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 angle28.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739530870
Dimensions5.04 × 5.03 × 3.34 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.04 mm5.03 mm0.69 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG739530870
Side View
Table 58.0%Crown 28.3°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 66.4%

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: £641 GBP|Low: £188 GBP|High: £648 GBP|Avg: £324 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6£188 GBP
Retailer 4£190 GBP
Retailer 8£194 GBP
Retailer 3£234 GBP
Retailer 2£237 GBP
Retailer 5£308 GBP
Retailer 7£438 GBP
Retailer 9£482 GBP
MOH London£641 GBP

41 data points across 9 retailers

10 retailers£153 GBP to £641 GBP

A
Cheapest Retailer
-
£153 GBP
HK$1,600 HKD
A
Retailer 2
-
£188 GBP
$252 USD
View
Retailer 3
-
£190 GBP
$255 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
£194 GBP
$260 USD
View
A
Retailer 5
-
£234 GBP
€299 EUR
View
A
Retailer 6
-
£237 GBP
View
Retailer 7
-
£308 GBP
View
Price last confirmed 19 days ago
B+
Retailer 8
-
£447 GBP
$599 USD
View
B
Retailer 9
-
£482 GBP
$646 USD
View
Most Expensive
B
MOH London
LG739530870 · Nov 1
£641 GBP
View
9 more retailers have this diamond
Prices start from £153 GBPSave up to £488 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
£153 GBP