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Asscher|Lab Grown|IGI

3.71ct E VS1 Asscher Lab Grown Diamond

VG • E/VS1 • IGI LG617451582

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG617451582

Diamond specifications and retailer prices

From £593 GBP
$795 USD
As of October 29, 2026
Save £4,116 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £4,709 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.71ct lab-grown asscher diamond

This 3.71ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG617451582 or 617451582. Listed at 18 retailers as of October 29, 2026, with prices from £593 to £4,709, a £4,116 spread on the same certified stone. Do Amore Diamonds lists it at £4,709. 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

3.71
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617451582
Dimensions8.29 × 8.29 × 5.37 mm
L/W Ratio1.00
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
8.29 mm8.29 mm3.71 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617451582
Side View
Table 72.0%Crown 44.9°Girdle: MediumPavilion 42.2°Culet: NoneDepth 64.8%

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: Oct 29
Current: £4,709 GBP|Low: £423 GBP|High: £4,709 GBP|Avg: £1,760 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
Retailer 14
Retailer 15
October 30, 2026
Retailer 3£593 GBP
Retailer 12£615 GBP
Retailer 4£746 GBP
Retailer 7£868 GBP
Retailer 15£916 GBP
Retailer 2£1,041 GBP
Retailer 11£1,532 GBP
Retailer 9£1,576 GBP
Retailer 13£1,836 GBP
Retailer 5£2,089 GBP
Retailer 14£2,096 GBP
Retailer 6£2,104 GBP
Retailer 8£2,558 GBP
Retailer 10£3,672 GBP
Do Amore Diamonds£4,709 GBP

43 data points across 15 retailers

18 retailers£593 GBP to £4,709 GBP

A
Cheapest Retailer
-
£593 GBP
$795 USD
Final sale: no returns
Retailer 2
-
£615 GBP
$824 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£746 GBP
$1,000 USD
View
A
Retailer 4
-
£868 GBP
$1,163 USD
View
A
Retailer 5
-
£916 GBP
$1,227 USD
View
A
Retailer 6
-
£1,034 GBP
$1,385 USD
View
A
Retailer 7
-
£1,041 GBP
View
Retailer 8
-
£1,532 GBP
A$3,158 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£1,576 GBP
ZAR 34,119 ZAR
View
B+
Retailer 10
-
£1,808 GBP
View
Retailer 11
-
£1,836 GBP
A$3,784 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
£2,089 GBP
$2,799 USD
View
B
Retailer 13
-
£2,096 GBP
$2,809 USD
View
B
Retailer 14
-
£2,104 GBP
View
B
Retailer 15
-
£2,426 GBP
$3,251 USD
View
B
Retailer 16
-
£2,558 GBP
View
B
Retailer 17
-
£3,672 GBP
$4,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-98DF5C553 · Oct 29
£4,709 GBP
$6,310 USD
View
17 more retailers have this diamond
Prices start from £593 GBPSave up to £4,116 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
3.71ct Asscher
£593 GBP