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Asscher|Lab Grown|IGI

1.90ct D VS2 Asscher Lab Grown Diamond

ID • D/VS2 • IGI LG731577594

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG731577594

Diamond specifications and retailer prices

From £180 GBP
$240 USD
As of October 28, 2026
Save £1,892 GBP (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,073 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.9ct lab-grown asscher diamond

This 1.9ct 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 LG731577594 or 731577594. Listed at 8 retailers as of October 28, 2026, with prices from £180 to £2,073, a £1,892 spread on the same certified stone. Brilliant Earth lists it at £2,073. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731577594
Dimensions6.57 × 6.43 × 4.51 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.43 mm1.90 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731577594
Side View
Table 66.0%Crown 44.5°Girdle: Slightly ThickPavilion 42.8°Culet: NoneDepth 70.1%

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 28
Current: £2,073 GBP|Low: £180 GBP|High: £2,133 GBP|Avg: £668 GBP|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 8£180 GBP
Retailer 5£335 GBP
Retailer 6£365 GBP
Retailer 9£372 GBP
Retailer 2£397 GBP
Retailer 4£526 GBP
Retailer 3£682 GBP
Retailer 10£735 GBP
Retailer 7£778 GBP
Retailer 11£888 GBP
Brilliant Earth£2,073 GBP

26 data points across 11 retailers

8 retailers£180 GBP to £2,073 GBP

A
Cheapest Retailer
-
£180 GBP
$240 USD
Final sale: no returns
Retailer 2
-
£187 GBP
$249 USD
View
Price last confirmed 35 days ago
B+
Retailer 3
-
£335 GBP
$446 USD
View
A
Retailer 4
-
£365 GBP
€463 EUR
View
A
Retailer 5
-
£397 GBP
$529 USD
View
B+
Retailer 6
-
£526 GBP
$700 USD
View
B+
Retailer 7
-
£778 GBP
View
Most Expensive
B
Brilliant Earth
15682612A · Oct 28
£2,073 GBP
$2,760 USD
View
7 more retailers have this diamond
Prices start from £180 GBPSave up to £1,892 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
1.90ct Asscher
£180 GBP