Asscher|Lab Grown|IGI

1.50ct D VS2 Asscher Lab Grown Diamond

GD • D/VS2 • IGI LG579391453

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG579391453

Diamond specifications and retailer prices

From £198 GBP
$265 USD
As of October 31, 2026
Save £780 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £978 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 standard cut grade and certified by IGI LG579391453 or 579391453. Listed at 17 retailers as of October 31, 2026, with prices from £198 to £978, a £780 spread on the same certified stone. Reve Diamonds lists it at £978. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579391453
Dimensions6.24 × 6.19 × 4.20 mm
L/W Ratio1.01
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
6.24 mm6.19 mm1.50 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579391453
Side View
Table 65.0%Crown 37.2°Girdle: MediumPavilion 41.7°Culet: NoneDepth 67.9%

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: Oct 31
Current: £877 GBP|Low: £198 GBP|High: £990 GBP|Avg: £554 GBP|-10.4%
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
Retailer 14
Retailer 15
Reve Diamonds
November 1, 2026
Retailer 9£198 GBP
Retailer 7£258 GBP
Retailer 13£310 GBP
Retailer 10£367 GBP
Retailer 3£382 GBP
Retailer 2£406 GBP
Retailer 8£414 GBP
Retailer 12£419 GBP
Retailer 6£478 GBP
Retailer 11£651 GBP
Retailer 5£742 GBP
Retailer 4£743 GBP
Retailer 14£776 GBP
Retailer 1£877 GBP
Retailer 15£941 GBP
Reve Diamonds£978 GBP

43 data points across 16 retailers

17 retailers£198 GBP to £978 GBP

A
Cheapest Retailer
-
£198 GBP
$265 USD
Final sale: no returns
B+
Retailer 2
-
£258 GBP
HK$2,700 HKD
View
B+
Retailer 3
-
£310 GBP
$415 USD
View
A
Retailer 4
-
£367 GBP
€468 EUR
View
B+
Retailer 5
-
£382 GBP
$512 USD
View
B+
Retailer 6
-
£406 GBP
$544 USD
View
B+
Retailer 7
-
£414 GBP
View
Retailer 8
-
£419 GBP
View
Price last confirmed 16 days ago
B+
Retailer 9
-
£478 GBP
$640 USD
View
B
Retailer 10
-
£605 GBP
View
B
Retailer 11
-
£651 GBP
A$1,342 AUD
View
B
Retailer 12
-
£742 GBP
SGD 1,344 SGD
View
B
Retailer 13
-
£743 GBP
$995 USD
View
Retailer 14
-
£776 GBP
$1,040 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
£877 GBP
View
B
Retailer 16
-
£941 GBP
$1,261 USD
View
Most Expensive
B
Reve Diamonds
FEE8E29B1 · Nov 1
£978 GBP
$1,310 USD
View
16 more retailers have this diamond
Prices start from £198 GBPSave up to £780 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
£198 GBP