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Asscher|Lab Grown|IGI

1.49ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG693535642

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG693535642

Diamond specifications and retailer prices

From £203 GBP
$273 USD
As of November 3, 2026
Save £832 GBP (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,036 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.49ct lab-grown asscher diamond

This 1.49ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG693535642 or 693535642. Listed at 14 retailers as of November 2, 2026, with prices from £203 to £1,036, a £832 spread on the same certified stone. Brilliant Earth lists it at £1,036. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693535642
Dimensions6.21 × 6.19 × 4.19 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.21 mm6.19 mm1.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693535642
Side View
Table 63.0%Crown 36.6°Girdle: MediumPavilion 40.4°Culet: NoneDepth 67.7%

Caratlytics Score

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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: £1,036 GBP|Low: £203 GBP|High: £1,133 GBP|Avg: £571 GBP|-8.6%
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
Retailer 14
Retailer 15
November 3, 2026
Retailer 5£203 GBP
Retailer 12£226 GBP
Retailer 14£303 GBP
Retailer 6£379 GBP
Retailer 11£384 GBP
Retailer 9£389 GBP
Retailer 8£428 GBP
Retailer 15£467 GBP
Retailer 3£505 GBP
Retailer 2£552 GBP
Retailer 13£760 GBP
Retailer 4£763 GBP
Retailer 10£904 GBP
Retailer 7£994 GBP
Brilliant Earth£1,036 GBP

40 data points across 15 retailers

14 retailers£203 GBP to £1,036 GBP

A
Cheapest Retailer
-
£203 GBP
$273 USD
Final sale: no returns
Retailer 2
-
£226 GBP
$303 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
£379 GBP
$508 USD
View
A
Retailer 4
-
£384 GBP
€491 EUR
View
A
Retailer 5
-
£389 GBP
ZAR 8,438 ZAR
View
A
Retailer 6
-
£428 GBP
View
B+
Retailer 7
-
£467 GBP
$627 USD
View
B+
Retailer 8
-
£505 GBP
$678 USD
View
B+
Retailer 9
-
£552 GBP
A$1,140 AUD
View
B+
Retailer 10
-
£760 GBP
$1,020 USD
View
B
Retailer 11
-
£763 GBP
$1,024 USD
View
B
Retailer 12
-
£904 GBP
View
B
Retailer 13
-
£994 GBP
$1,334 USD
View
Most Expensive
B
Brilliant Earth
13575508A · Nov 2
£1,036 GBP
$1,390 USD
View
13 more retailers have this diamond
Prices start from £203 GBPSave up to £832 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
1.49ct Asscher
£203 GBP