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Asscher|Lab Grown|IGI

3.87ct E VS1 Asscher Lab Grown Diamond

E/VS1 • IGI LG750504740

Certificate IGI LG750504740

Diamond specifications and retailer prices

From £4,247 GBP
$5,690 USD
As of October 30, 2026
Save £843 GBP (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £5,090 GBP at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 3.87ct lab-grown asscher diamond

This 3.87ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included) and certified by IGI LG750504740 or 750504740. Listed at 3 retailers as of October 30, 2026, with prices from £4,247 to £5,090, a £843 spread on the same certified stone. Kay Jewelers lists it at £5,090. 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

3.87
Carat
E
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG750504740
Dimensions8.56 × 8.54 mm
L/W Ratio1.00
Top View
8.56 mm8.54 mm3.87 ctE / VS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750504740
Side View
Table 64.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £5,090 GBP|Low: £4,247 GBP|High: £5,224 GBP|Avg: £4,865 GBP|-2.6%
Kay Jewelers
Retailer 2
Retailer 3
August 2, 2026
Retailer 3£4,247 GBP
Kay Jewelers£5,090 GBP
Retailer 2£5,090 GBP

8 data points across 3 retailers

3 retailers£4,247 GBP to £5,090 GBP

B
Cheapest Retailer
-
£4,247 GBP
$5,690 USD
C
Retailer 2
-
£5,090 GBP
$6,820 USD
View
Most Expensive
C
Kay Jewelers
257507391 · Oct 30
£5,090 GBP
$6,820 USD
View
2 more retailers have this diamond
Prices start from £4,247 GBPSave up to £843 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.

B
3.87ct Asscher
£4,247 GBP