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Asscher|Lab Grown|IGI

3.07ct H VS1 Asscher Lab Grown Diamond

ID • H/VS1 • IGI LG575371547

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG575371547

Diamond specifications and retailer prices

From £1,990 GBP
$2,670 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: £1,990 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3.07ct lab-grown asscher diamond

This 3.07ct lab-grown asscher sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG575371547 or 575371547. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575371547
Dimensions7.86 × 7.81 × 5.25 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.86 mm7.81 mm3.07 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575371547
Side View
Table 64.0%Crown 38.5°Girdle: MED-STKPavilion 44.5°Culet: NoneDepth 67.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £1,990 GBP|Low: £390 GBP|High: £3,011 GBP|Avg: £1,647 GBP|-7.6%
Brilliant Earth
Retailer 2
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April 6, 2026
Retailer 2£391 GBP
Retailer 4£535 GBP
Retailer 7£561 GBP
Retailer 6£737 GBP
Retailer 8£1,079 GBP
Retailer 10£1,298 GBP
Retailer 11£1,390 GBP
Retailer 5£1,718 GBP
Brilliant Earth£1,990 GBP
Retailer 9£2,034 GBP
Retailer 12£2,191 GBP
Retailer 3£2,631 GBP
Retailer 13£2,631 GBP

32 data points across 13 retailers

1 retailer

B+
Brilliant Earth
15744505Y · Nov 2
£1,990 GBP
$2,670 USD
View

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B+
3.07ct Asscher
£1,990 GBP