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Asscher|Lab Grown|IGI

1.53ct D SI1 Asscher Lab Grown Diamond

ID • D/SI1 • IGI LG560219042

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG560219042

Diamond specifications and retailer prices

From £181 GBP
$242 USD
As of October 30, 2026
Save £1,327 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,508 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG560219042 or 560219042. Listed at 13 retailers as of October 29, 2026, with prices from £181 to £1,508, a £1,327 spread on the same certified stone. Do Amore Diamonds lists it at £1,508. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.5°
Pavilion angle48.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560219042
Dimensions6.26 × 6.24 × 4.26 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
6.26 mm6.24 mm1.53 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560219042
Side View
Table 59.0%Crown 28.5°Girdle: MediumPavilion 48.7°Culet: NoneDepth 68.3%

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: Oct 30
Current: £1,508 GBP|Low: £139 GBP|High: £1,508 GBP|Avg: £565 GBP
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
October 30, 2026
Retailer 11£181 GBP
Retailer 8£302 GBP
Retailer 4£306 GBP
Retailer 5£360 GBP
Retailer 12£385 GBP
Retailer 2£405 GBP
Retailer 7£411 GBP
Retailer 9£698 GBP
Retailer 6£864 GBP
Retailer 3£876 GBP
Retailer 10£925 GBP
Do Amore Diamonds£1,508 GBP

42 data points across 12 retailers

13 retailers£181 GBP to £1,508 GBP

A
Cheapest Retailer
-
£181 GBP
$242 USD
Final sale: no returns
B+
Retailer 2
-
£302 GBP
$405 USD
View
A
Retailer 3
-
£306 GBP
HK$3,200 HKD
View
A
Retailer 4
-
£360 GBP
€459 EUR
View
A
Retailer 5
-
£385 GBP
$516 USD
View
A
Retailer 6
-
£405 GBP
View
Retailer 7
-
£411 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
£600 GBP
View
Retailer 9
-
£698 GBP
$935 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
£864 GBP
View
B
Retailer 11
-
£876 GBP
SGD 1,587 SGD
View
B
Retailer 12
-
£925 GBP
$1,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-2B3A9B9B1 · Oct 29
£1,508 GBP
$2,020 USD
View
12 more retailers have this diamond
Prices start from £181 GBPSave up to £1,327 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
1.53ct Asscher
£181 GBP