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Asscher|Lab Grown|IGI

1.32ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG645475304

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG645475304

Diamond specifications and retailer prices

From £488 GBP
$655 USD
As of November 2, 2026
Save £872 GBP (64%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,360 GBP at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.32ct lab-grown asscher diamond

This 1.32ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG645475304 or 645475304. Listed at 2 retailers as of November 2, 2026, with prices from £488 to £1,360, a £872 spread on the same certified stone. Diamond Quarter lists it at £1,360. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645475304
Dimensions6.05 × 5.95 × 3.85 mm
L/W Ratio1.02
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
6.05 mm5.95 mm1.32 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645475304
Side View
Table 64.0%Crown 35.6°Girdle: Slightly ThickPavilion 42.5°Culet: NoneDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £488 GBP|Low: £270 GBP|High: £1,850 GBP|Avg: £985 GBP|+6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 23, 2026
Retailer 3£277 GBP
Retailer 6£314 GBP
Retailer 5£484 GBP
Retailer 1£488 GBP
Retailer 2£715 GBP
Retailer 4£886 GBP
Retailer 8£1,064 GBP
Retailer 7£1,244 GBP
Retailer 9£1,850 GBP

42 data points across 9 retailers

2 retailers£488 GBP to £1,360 GBP

A
Cheapest Retailer
-
£488 GBP
$655 USD
Most Expensive
B
Diamond Quarter
1.32IFDLG04DFB9N · Nov 2
£1,360 GBP
View
1 more retailer has this diamond
Prices start from £488 GBPSave up to £872 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 Asscher
£488 GBP