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Cushion|Lab Grown|IGI

0.72ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG668470054

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG668470054

Diamond specifications and retailer prices

From £193 GBP
As of November 3, 2026
Save £1,667 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,859 GBP at Do Amore Diamonds · As of November 3, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG668470054 or 668470054. Listed at 17 retailers as of November 3, 2026, with prices from £193 to £1,859, a £1,667 spread on the same certified stone. Do Amore Diamonds lists it at £1,859. 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
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668470054
Dimensions5.94 × 4.86 × 3.06 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.94 mm4.86 mm0.72 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668470054
Side View
Table 66.0%Crown 34.5°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 63.0%

Caratlytics Score

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A+
Exceptional
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 3
Current: £961 GBP|Low: £193 GBP|High: £1,119 GBP|Avg: £667 GBP|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
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Retailer 16
November 4, 2026
Retailer 12£193 GBP
Retailer 7£278 GBP
Retailer 8£333 GBP
Retailer 16£390 GBP
Retailer 14£430 GBP
Retailer 4£433 GBP
Retailer 15£501 GBP
Retailer 9£606 GBP
Retailer 2£646 GBP
Retailer 5£806 GBP
Retailer 11£885 GBP
Retailer 6£925 GBP
Retailer 13£950 GBP
Retailer 1£961 GBP
Retailer 10£1,022 GBP
Retailer 3£1,030 GBP

31 data points across 16 retailers

17 retailers£193 GBP to £1,859 GBP

A+
Cheapest Retailer
-
£193 GBP
Final sale: no returns
A
Retailer 2
-
£278 GBP
View
A
Retailer 3
-
£333 GBP
View
A
Retailer 4
-
£390 GBP
View
A
Retailer 5
-
£430 GBP
View
A
Retailer 6
-
£433 GBP
View
A
Retailer 7
-
£501 GBP
View
A
Retailer 8
-
£606 GBP
View
B+
Retailer 9
-
£646 GBP
View
B+
Retailer 10
-
£806 GBP
View
B+
Retailer 11
-
£885 GBP
View
Retailer 12
-
£925 GBP
View
Price last confirmed 16 days ago
B+
Retailer 13
-
£950 GBP
View
B+
Retailer 14
-
£961 GBP
View
B+
Retailer 15
-
£1,022 GBP
View
B+
Retailer 16
-
£1,030 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG668470054 · Nov 3
£1,859 GBP
$2,510 USD
View
16 more retailers have this diamond
Prices start from £193 GBPSave up to £1,667 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
£193 GBP