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Asscher|Lab Grown|IGI

1.52ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG624437544

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG624437544

Diamond specifications and retailer prices

From £345 GBP
$463 USD
As of November 3, 2026
Save £2,903 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,248 GBP at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG624437544 or 624437544. Listed at 20 retailers as of November 2, 2026, with prices from £345 to £3,248, a £2,903 spread on the same certified stone. Diamond Quarter lists it at £3,248. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624437544
Dimensions6.41 × 6.41 × 4.16 mm
L/W Ratio1.00
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
6.41 mm6.41 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624437544
Side View
Table 59.0%Crown 29.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.9%

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 3
Current: £634 GBP|Low: £314 GBP|High: £2,817 GBP|Avg: £916 GBP|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 12£345 GBP
Retailer 4£531 GBP
Retailer 2£544 GBP
Retailer 5£608 GBP
Retailer 10£619 GBP
Retailer 1£634 GBP
Retailer 6£664 GBP
Retailer 9£897 GBP
Retailer 8£1,119 GBP
Retailer 7£1,414 GBP
Retailer 3£1,439 GBP
Retailer 13£1,692 GBP
Retailer 11£2,817 GBP

45 data points across 13 retailers

20 retailers£345 GBP to £3,248 GBP

A
Cheapest Retailer
-
£345 GBP
$463 USD
Final sale: no returns
A
Retailer 2
-
£458 GBP
$615 USD
View
A
Retailer 3
-
£496 GBP
HK$5,200 HKD
View
A
Retailer 4
-
£531 GBP
$713 USD
View
A
Retailer 5
-
£544 GBP
$730 USD
View
A
Retailer 6
-
£608 GBP
$816 USD
View
A
Retailer 7
-
£619 GBP
€791 EUR
View
A
Retailer 8
-
£634 GBP
View
A
Retailer 9
-
£664 GBP
ZAR 14,390 ZAR
View
Retailer 10
-
£892 GBP
$1,197 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
£897 GBP
A$1,851 AUD
View
B+
Retailer 12
-
£1,119 GBP
A$2,310 AUD
View
B+
Retailer 13
-
£1,305 GBP
$1,752 USD
View
B+
Retailer 14
-
£1,351 GBP
$1,813 USD
View
B+
Retailer 15
-
£1,414 GBP
View
B+
Retailer 16
-
£1,439 GBP
SGD 2,609 SGD
View
Retailer 17
-
£1,692 GBP
$2,270 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
£2,496 GBP
$3,350 USD
View
Retailer 19
-
£2,817 GBP
$3,780 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Diamond Quarter
1.52IFDLG4469A2N · Nov 2
£3,248 GBP
View
19 more retailers have this diamond
Prices start from £345 GBPSave up to £2,903 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
£345 GBP