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Asscher|Lab Grown|IGI

3.86ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG816630194

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG816630194

Diamond specifications and retailer prices

From £476 GBP
$638 USD
As of October 30, 2026
Save £3,748 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,224 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.86ct lab-grown asscher diamond

This 3.86ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816630194 or 816630194. Listed at 15 retailers as of October 30, 2026, with prices from £476 to £4,224, a £3,748 spread on the same certified stone. Do Amore Diamonds lists it at £4,224. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.86
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630194
Dimensions8.77 × 8.70 × 5.70 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.77 mm8.70 mm3.86 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630194
Side View
Table 68.0%Crown 43.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £4,224 GBP|Low: £457 GBP|High: £4,224 GBP|Avg: £1,672 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
Retailer 16
October 31, 2026
Retailer 14£476 GBP
Retailer 4£518 GBP
Retailer 13£634 GBP
Retailer 6£747 GBP
Retailer 8£755 GBP
Retailer 3£902 GBP
Retailer 7£1,109 GBP
Retailer 9£1,376 GBP
Retailer 12£1,410 GBP
Retailer 16£1,713 GBP
Retailer 2£1,841 GBP
Retailer 5£2,188 GBP
Retailer 10£2,406 GBP
Retailer 11£2,612 GBP
Retailer 15£3,456 GBP
Do Amore Diamonds£4,224 GBP

21 data points across 16 retailers

15 retailers£476 GBP to £4,224 GBP

A
Cheapest Retailer
-
£476 GBP
$638 USD
A
Retailer 2
-
£518 GBP
$694 USD
View
A
Retailer 3
-
£634 GBP
$850 USD
View
A
Retailer 4
-
£755 GBP
HK$7,900 HKD
View
A
Retailer 5
-
£902 GBP
$1,208 USD
View
A
Retailer 6
-
£1,109 GBP
$1,486 USD
View
B+
Retailer 7
-
£1,376 GBP
A$2,837 AUD
View
B+
Retailer 8
-
£1,410 GBP
$1,889 USD
View
B+
Retailer 9
-
£1,713 GBP
$2,295 USD
View
B+
Retailer 10
-
£1,841 GBP
A$3,795 AUD
View
B+
Retailer 11
-
£2,188 GBP
SGD 3,961 SGD
View
B+
Retailer 12
-
£2,406 GBP
View
B
Retailer 13
-
£2,612 GBP
$3,500 USD
View
B
Retailer 14
-
£3,456 GBP
$4,630 USD
View
Most Expensive
B
Do Amore Diamonds
27-AFCB4C0B9 · Oct 31
£4,224 GBP
$5,660 USD
View
14 more retailers have this diamond
Prices start from £476 GBPSave up to £3,748 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
3.86ct Asscher
£476 GBP