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Asscher|Lab Grown|IGI

1.52ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG830624003

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830624003

Diamond specifications and retailer prices

From £295 GBP
$395 USD
As of October 30, 2026
Save £2,705 GBP (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £3,000 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.52ct lab-grown asscher diamond

This 1.52ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830624003 or 830624003. Listed at 21 retailers as of October 30, 2026, with prices from £295 to £3,000, a £2,705 spread on the same certified stone. Brilliant Earth lists it at £3,000. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830624003
Dimensions6.43 × 6.41 × 4.13 mm
L/W Ratio1.00
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
6.43 mm6.41 mm1.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830624003
Side View
Table 63.0%Crown 33.8°Girdle: MediumPavilion 39.8°Culet: NoneDepth 64.4%

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: Oct 30
Current: £3,000 GBP|Low: £295 GBP|High: £3,739 GBP|Avg: £1,280 GBP|-19.8%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 9£295 GBP
Retailer 7£331 GBP
Retailer 5£366 GBP
Retailer 21£366 GBP
Retailer 4£443 GBP
Retailer 16£478 GBP
Retailer 13£578 GBP
Retailer 19£580 GBP
Retailer 2£600 GBP
Retailer 15£628 GBP
Retailer 6£787 GBP
Retailer 20£877 GBP
Retailer 3£1,175 GBP
Retailer 8£1,203 GBP
Retailer 17£1,273 GBP
Retailer 18£1,430 GBP
Retailer 11£1,501 GBP
Retailer 12£1,628 GBP
Retailer 14£2,261 GBP
Retailer 10£2,758 GBP
Brilliant Earth£3,000 GBP

33 data points across 21 retailers

21 retailers£295 GBP to £3,000 GBP

A
Cheapest Retailer
-
£295 GBP
$395 USD
A
Retailer 2
-
£331 GBP
$443 USD
View
A
Retailer 3
-
£366 GBP
$490 USD
View
A
Retailer 4
-
£366 GBP
$490 USD
View
A
Retailer 5
-
£443 GBP
$594 USD
View
Final sale: no returns
A
Retailer 6
-
£478 GBP
$640 USD
View
A
Retailer 7
-
£578 GBP
€737 EUR
View
A
Retailer 8
-
£580 GBP
$777 USD
View
A
Retailer 9
-
£600 GBP
View
A
Retailer 10
-
£628 GBP
ZAR 13,602 ZAR
View
A
Retailer 11
-
£787 GBP
$1,054 USD
View
B+
Retailer 12
-
£877 GBP
$1,175 USD
View
B+
Retailer 13
-
£1,175 GBP
$1,575 USD
View
B+
Retailer 14
-
£1,203 GBP
$1,611 USD
View
B+
Retailer 15
-
£1,273 GBP
$1,706 USD
View
B+
Retailer 16
-
£1,430 GBP
View
Retailer 17
-
£1,501 GBP
View
Price last confirmed 10 days ago
B+
Retailer 18
-
£1,628 GBP
SGD 2,947 SGD
View
B
Retailer 19
-
£2,261 GBP
$3,029 USD
View
Retailer 20
-
£2,758 GBP
$3,695 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21416951A · Oct 31
£3,000 GBP
$4,020 USD
View
20 more retailers have this diamond
Prices start from £295 GBPSave up to £2,705 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 Asscher
£295 GBP