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Asscher|Lab Grown|IGI

0.71ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG844661689

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844661689

Diamond specifications and retailer prices

From £193 GBP
As of November 1, 2026
Save £572 GBP (75%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £765 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct lab-grown asscher diamond

This 0.71ct lab-grown asscher sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844661689 or 844661689. Listed at 11 retailers as of November 1, 2026, with prices from £193 to £765, a £572 spread on the same certified stone. MOH London lists it at £765. 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

0.71
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844661689
Dimensions5.03 × 4.99 × 3.15 mm
L/W Ratio1.01
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
5.03 mm4.99 mm0.71 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844661689
Side View
Table 63.0%Crown 34.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 63.1%

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 1
Current: £765 GBP|Low: £193 GBP|High: £769 GBP|Avg: £389 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5£193 GBP
Retailer 6£198 GBP
Retailer 9£290 GBP
Retailer 2£291 GBP
Retailer 4£291 GBP
Retailer 8£333 GBP
Retailer 3£356 GBP
Retailer 7£544 GBP
Retailer 10£566 GBP
MOH London£765 GBP

22 data points across 10 retailers

11 retailers£193 GBP to £765 GBP

A
Cheapest Retailer
-
£193 GBP
A
Retailer 2
-
£198 GBP
View
B+
Retailer 3
-
£290 GBP
View
B+
Retailer 4
-
£291 GBP
View
Retailer 5
-
£291 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£333 GBP
View
B
Retailer 7
-
£356 GBP
View
B
Retailer 8
-
£459 GBP
View
B
Retailer 9
-
£544 GBP
View
B
Retailer 10
-
£566 GBP
View
Most Expensive
B
MOH London
LG844661689 · Nov 1
£765 GBP
View
10 more retailers have this diamond
Prices start from £193 GBPSave up to £572 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
0.71ct Asscher
£193 GBP