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Asscher|Lab Grown|IGI

3.07ct H VS1 Asscher Lab Grown Diamond

VG • H/VS1 • IGI LG474111371

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG474111371

Diamond specifications and retailer prices

From £1,367 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £1,367 GBP at Diamond Quarter
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 Diamond Quarter

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 very-good cut grade and certified by IGI LG474111371 or 474111371. 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. 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

3.07
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474111371
Dimensions7.60 × 7.16 × 5.15 mm
L/W Ratio1.06
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
7.60 mm7.16 mm3.07 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474111371
Side View
Table 64.0%Crown 38.7°Girdle: Very ThickPavilion 32°Culet: NoneDepth 71.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £735 GBP|Low: £438 GBP|High: £3,242 GBP|Avg: £1,233 GBP|-0.6%
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July 9, 2026
Retailer 9£473 GBP
Retailer 8£508 GBP
Retailer 11£552 GBP
Retailer 1£735 GBP
Retailer 7£776 GBP
Retailer 10£867 GBP
Retailer 12£896 GBP
Retailer 6£1,170 GBP
Retailer 5£1,407 GBP
Retailer 2£1,418 GBP
Retailer 4£1,834 GBP
Retailer 3£2,735 GBP

45 data points across 12 retailers

1 retailer

B+
Diamond Quarter
3.07VS1HLG71F40DN · Nov 2
£1,367 GBP
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B+
3.07ct Asscher
£1,367 GBP