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Asscher|Lab Grown|IGI

1.51ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG844685536

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844685536

Diamond specifications and retailer prices

From £240 GBP
As of November 4, 2026
Save £916 GBP (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,156 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844685536 or 844685536. Listed at 16 retailers as of November 4, 2026, with prices from £240 to £1,156, a £916 spread on the same certified stone. Do Amore Diamonds lists it at £1,156. 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

1.51
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle46.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844685536
Dimensions6.33 × 6.25 × 4.11 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm6.25 mm1.51 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844685536
Side View
Table 62.0%Crown 37.8°Girdle: MediumPavilion 46.1°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
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 4
Current: £1,156 GBP|Low: £140 GBP|High: £1,156 GBP|Avg: £567 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
November 5, 2026
Retailer 10£240 GBP
Retailer 5£251 GBP
Retailer 16£292 GBP
Retailer 6£310 GBP
Retailer 14£356 GBP
Retailer 2£380 GBP
Retailer 11£424 GBP
Retailer 13£481 GBP
Retailer 7£582 GBP
Retailer 4£719 GBP
Retailer 15£730 GBP
Retailer 12£770 GBP
Retailer 8£789 GBP
Retailer 9£823 GBP
Retailer 3£874 GBP
Do Amore Diamonds£1,156 GBP

8 data points across 16 retailers

16 retailers£240 GBP to £1,156 GBP

A
Cheapest Retailer
-
£240 GBP
B+
Retailer 2
-
£251 GBP
View
A
Retailer 3
-
£292 GBP
View
A
Retailer 4
-
£310 GBP
View
A
Retailer 5
-
£356 GBP
View
A
Retailer 6
-
£380 GBP
View
B+
Retailer 7
-
£424 GBP
View
B+
Retailer 8
-
£481 GBP
View
B+
Retailer 9
-
£582 GBP
View
B
Retailer 10
-
£719 GBP
View
B
Retailer 11
-
£730 GBP
View
B
Retailer 12
-
£770 GBP
View
B
Retailer 13
-
£789 GBP
View
B
Retailer 14
-
£823 GBP
View
B
Retailer 15
-
£874 GBP
View
Most Expensive
B
Do Amore Diamonds
25-9160125-024 · Nov 4
£1,156 GBP
$1,560 USD
View
15 more retailers have this diamond
Prices start from £240 GBPSave up to £916 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
1.51ct Asscher
£240 GBP