Asscher|Lab Grown|IGI

1.50ct D VS2 Asscher Lab Grown Diamond

EX • D/VS2 • IGI LG626474473

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG626474473

Diamond specifications and retailer prices

From £190 GBP
$255 USD
As of October 31, 2026
Save £667 GBP (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,194 GBP at Brilliant Earth · As of October 3, 2026
View at Brilliant Earth

About this 1.5ct lab-grown asscher diamond

This 1.5ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626474473 or 626474473. Listed at 19 retailers as of October 30, 2026, with a 351% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626474473
Dimensions6.20 × 6.20 × 4.06 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
6.20 mm6.20 mm1.50 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626474473
Side View
Table 61.0%Crown 32.6°Girdle: MediumPavilion 42.9°Culet: NoneDepth 65.5%

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 31
Current: £1,194 GBP|Low: £190 GBP|High: £1,239 GBP|Avg: £554 GBP|+0.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 4£190 GBP
Retailer 12£210 GBP
Retailer 8£284 GBP
Retailer 6£382 GBP
Retailer 2£393 GBP
Retailer 5£399 GBP
Retailer 11£403 GBP
Retailer 10£554 GBP
Retailer 13£640 GBP
Retailer 3£757 GBP
Retailer 9£776 GBP
Retailer 7£845 GBP
Brilliant Earth£1,194 GBP

43 data points across 13 retailers

19 retailers£190 GBP to £858 GBP

A
Cheapest Retailer
-
£190 GBP
$255 USD
Final sale: no returns
Retailer 2
-
£210 GBP
$282 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
£239 GBP
HK$2,500 HKD
View
B+
Retailer 4
-
£284 GBP
$380 USD
View
A
Retailer 5
-
£380 GBP
$509 USD
View
A
Retailer 6
-
£382 GBP
€488 EUR
View
A
Retailer 7
-
£393 GBP
View
A
Retailer 8
-
£399 GBP
$534 USD
View
Retailer 9
-
£403 GBP
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£554 GBP
$742 USD
View
B+
Retailer 11
-
£610 GBP
View
B+
Retailer 12
-
£640 GBP
A$1,320 AUD
View
B
Retailer 13
-
£682 GBP
SGD 1,234 SGD
View
Retailer 14
-
£716 GBP
$959 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
£757 GBP
$1,014 USD
View
Retailer 16
-
£776 GBP
$1,040 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
£845 GBP
View
B
Retailer 18
-
£858 GBP
$1,149 USD
View
Most Expensive
Brilliant Earth
9588638A · Oct 3
£1,194 GBP
$1,600 USD
View
Price last confirmed 28 days ago
18 more retailers have this diamond
Prices start from £190 GBPSave up to £667 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
1.50ct Asscher
£190 GBP