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Cushion|Lab Grown|IGI

1.32ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG837628355

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG837628355

Diamond specifications and retailer prices

From £427 GBP
$573 USD
As of November 1, 2026
Save £2,509 GBP (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,936 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.32ct lab-grown cushion diamond

This 1.32ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837628355 or 837628355. Listed at 10 retailers as of November 1, 2026, with prices from £427 to £2,936, a £2,509 spread on the same certified stone. Do Amore Diamonds lists it at £2,936. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.32
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle50.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837628355
Dimensions7.48 × 5.26 × 3.40 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizeLarge
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
7.48 mm5.26 mm1.32 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837628355
Side View
Table 66.0%Crown 37.6°Girdle: MED-STKPavilion 50.5°Culet: LargeDepth 64.6%

Caratlytics Score

How it works →
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: £2,936 GBP|Low: £427 GBP|High: £2,936 GBP|Avg: £1,126 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6£427 GBP
Retailer 9£565 GBP
Retailer 7£699 GBP
Retailer 5£700 GBP
Retailer 3£813 GBP
Retailer 2£899 GBP
Retailer 8£1,618 GBP
Retailer 10£1,776 GBP
Retailer 4£2,263 GBP
Do Amore Diamonds£2,936 GBP

12 data points across 10 retailers

10 retailers£427 GBP to £2,936 GBP

A
Cheapest Retailer
-
£427 GBP
$573 USD
Final sale: no returns
A
Retailer 2
-
£565 GBP
$758 USD
View
A
Retailer 3
-
£699 GBP
$938 USD
View
A
Retailer 4
-
£700 GBP
$940 USD
View
A
Retailer 5
-
£813 GBP
View
B+
Retailer 6
-
£899 GBP
ZAR 19,485 ZAR
View
B
Retailer 7
-
£1,618 GBP
$2,172 USD
View
B
Retailer 8
-
£1,776 GBP
$2,384 USD
View
B
Retailer 9
-
£2,263 GBP
View
Most Expensive
B
Do Amore Diamonds
20-E101693 · Nov 2
£2,936 GBP
$3,940 USD
View
9 more retailers have this diamond
Prices start from £427 GBPSave up to £2,509 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
1.32ct Cushion
£427 GBP