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Cushion|Lab Grown|IGI

0.72ct F IF Cushion Lab Grown Diamond

ID • F/IF • IGI LG659425506

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG659425506

Diamond specifications and retailer prices

From £227 GBP
As of November 5, 2026
Save £1,571 GBP (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,798 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown cushion diamond

This 0.72ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG659425506 or 659425506. Listed at 25 retailers as of November 4, 2026, with prices from £227 to £1,798, a £1,571 spread on the same certified stone. Do Amore Diamonds lists it at £1,798. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.72
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659425506
Dimensions5.79 × 4.86 × 3.30 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.79 mm4.86 mm0.72 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659425506
Side View
Table 61.0%Crown 33.9°Girdle: MED-THKPavilion 38.2°Culet: NoneDepth 67.9%

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: Nov 5
Current: £483 GBP|Low: £251 GBP|High: £1,123 GBP|Avg: £578 GBP|+3.3%
Retailer 1
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£251 GBP
Retailer 3£373 GBP
Retailer 13£434 GBP
Retailer 8£464 GBP
Retailer 1£483 GBP
Retailer 6£487 GBP
Retailer 10£503 GBP
Retailer 2£559 GBP
Retailer 9£563 GBP
Retailer 12£691 GBP
Retailer 7£712 GBP
Retailer 5£798 GBP
Retailer 11£1,110 GBP

41 data points across 13 retailers

25 retailers£227 GBP to £1,798 GBP

A
Cheapest Retailer
-
£227 GBP
Final sale: no returns
A
Retailer 2
-
£250 GBP
View
Retailer 3
-
£251 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£305 GBP
View
A
Retailer 5
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£337 GBP
View
A
Retailer 6
-
£373 GBP
View
A
Retailer 7
-
£434 GBP
View
A
Retailer 8
-
£464 GBP
View
A
Retailer 9
-
£483 GBP
View
A
Retailer 10
-
£487 GBP
View
A
Retailer 11
-
£503 GBP
View
B+
Retailer 12
-
£559 GBP
View
B+
Retailer 13
-
£563 GBP
View
B+
Retailer 14
-
£591 GBP
View
B+
Retailer 15
-
£691 GBP
View
B+
Retailer 16
-
£712 GBP
View
B+
Retailer 17
-
£798 GBP
View
B+
Retailer 18
-
£811 GBP
View
B
Retailer 19
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£958 GBP
View
B
Retailer 20
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£1,013 GBP
View
B
Retailer 21
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£1,013 GBP
View
B
Retailer 22
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£1,057 GBP
View
B
Retailer 23
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£1,110 GBP
View
B
Retailer 24
-
£1,612 GBP
View
Most Expensive
B
Do Amore Diamonds
27-873406A24 · Nov 4
£1,798 GBP
$2,420 USD
View
24 more retailers have this diamond
Prices start from £227 GBPSave up to £1,571 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
0.72ct Cushion
£227 GBP