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Asscher|Lab Grown|IGI

1.48ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG623477667

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG623477667

Diamond specifications and retailer prices

From £200 GBP
As of November 4, 2026
Save £784 GBP (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £984 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.48ct lab-grown asscher diamond

This 1.48ct 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 LG623477667 or 623477667. Listed at 21 retailers as of November 4, 2026, with prices from £200 to £984, a £784 spread on the same certified stone. Reve Diamonds lists it at £984. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623477667
Dimensions6.40 × 6.33 × 4.18 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
6.40 mm6.33 mm1.48 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623477667
Side View
Table 60.0%Crown 33.5°Girdle: MediumPavilion 41°Culet: NoneDepth 66.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £417 GBP|Low: £200 GBP|High: £993 GBP|Avg: £567 GBP|-3.4%
Retailer 1
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Reve Diamonds
November 5, 2026
Retailer 12£200 GBP
Retailer 10£256 GBP
Retailer 2£313 GBP
Retailer 15£371 GBP
Retailer 14£384 GBP
Retailer 4£407 GBP
Retailer 8£414 GBP
Retailer 1£417 GBP
Retailer 9£487 GBP
Retailer 5£496 GBP
Retailer 13£544 GBP
Retailer 16£667 GBP
Retailer 7£749 GBP
Retailer 6£753 GBP
Retailer 17£759 GBP
Retailer 3£817 GBP
Retailer 11£889 GBP
Retailer 18£919 GBP
Reve Diamonds£984 GBP

39 data points across 19 retailers

21 retailers£200 GBP to £984 GBP

A
Cheapest Retailer
-
£200 GBP
Final sale: no returns
A
Retailer 2
-
£256 GBP
View
B+
Retailer 3
-
£313 GBP
View
Retailer 4
-
£371 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
£384 GBP
View
A
Retailer 6
-
£407 GBP
View
Retailer 7
-
£414 GBP
View
Price last confirmed 22 days ago
A
Retailer 8
-
£417 GBP
View
B+
Retailer 9
-
£487 GBP
View
B+
Retailer 10
-
£496 GBP
View
B+
Retailer 11
-
£544 GBP
View
Retailer 12
-
£604 GBP
View
Price last confirmed 39 days ago
B+
Retailer 13
-
£651 GBP
View
Retailer 14
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£667 GBP
View
Price last confirmed 11 days ago
B
Retailer 15
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£749 GBP
View
B
Retailer 16
-
£753 GBP
View
B
Retailer 17
-
£759 GBP
View
B
Retailer 18
-
£817 GBP
View
B
Retailer 19
-
£889 GBP
View
B
Retailer 20
-
£919 GBP
View
Most Expensive
B
Reve Diamonds
41B7E7D94 · Nov 4
£984 GBP
$1,328 USD
View
20 more retailers have this diamond
Prices start from £200 GBPSave up to £784 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
1.48ct Asscher
£200 GBP