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Cushion|Lab Grown|IGI

1.52ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG775615046

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG775615046

Diamond specifications and retailer prices

From £344 GBP
As of November 4, 2026
Save £2,389 GBP (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,733 GBP at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG775615046 or 775615046. Listed at 17 retailers as of November 4, 2026, with prices from £344 to £2,733, a £2,389 spread on the same certified stone. Do Amore Diamonds lists it at £2,733. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775615046
Dimensions7.85 × 6.08 × 4.19 mm
L/W Ratio1.29
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
7.85 mm6.08 mm1.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG775615046
Side View
Table 63.0%Crown 33.2°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 68.9%

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 4
Current: £2,733 GBP|Low: £344 GBP|High: £4,333 GBP|Avg: £1,200 GBP|-36.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 5, 2026
Retailer 6£344 GBP
Retailer 3£381 GBP
Retailer 13£512 GBP
Retailer 16£560 GBP
Retailer 15£578 GBP
Retailer 8£602 GBP
Retailer 5£610 GBP
Retailer 11£690 GBP
Retailer 12£726 GBP
Retailer 2£983 GBP
Retailer 17£1,385 GBP
Retailer 4£1,427 GBP
Retailer 9£1,462 GBP
Retailer 7£1,486 GBP
Retailer 10£1,542 GBP
Retailer 14£1,856 GBP
Do Amore Diamonds£2,733 GBP

45 data points across 17 retailers

17 retailers£344 GBP to £2,733 GBP

A
Cheapest Retailer
-
£344 GBP
Final sale: no returns
Retailer 2
-
£381 GBP
View
Price last confirmed 11 days ago
A
Retailer 3
-
£512 GBP
View
A
Retailer 4
-
£560 GBP
View
A
Retailer 5
-
£578 GBP
View
A
Retailer 6
-
£602 GBP
View
A
Retailer 7
-
£610 GBP
View
A
Retailer 8
-
£690 GBP
View
A
Retailer 9
-
£726 GBP
View
A
Retailer 10
-
£983 GBP
View
B+
Retailer 11
-
£1,385 GBP
View
B+
Retailer 12
-
£1,427 GBP
View
B+
Retailer 13
-
£1,462 GBP
View
B+
Retailer 14
-
£1,486 GBP
View
B+
Retailer 15
-
£1,542 GBP
View
Retailer 16
-
£1,856 GBP
View
Price last confirmed 17 days ago
Most Expensive
B
Do Amore Diamonds
27-78B30919E · Nov 5
£2,733 GBP
$3,690 USD
View
16 more retailers have this diamond
Prices start from £344 GBPSave up to £2,389 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
1.52ct Cushion
£344 GBP