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Asscher|Lab Grown|IGI

3.72ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG821636040

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG821636040

Diamond specifications and retailer prices

From £418 GBP
$560 USD
As of October 30, 2026
Save £3,291 GBP (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,709 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.72ct lab-grown asscher diamond

This 3.72ct 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 LG821636040 or 821636040. Listed at 16 retailers as of October 29, 2026, with prices from £418 to £3,709, a £3,291 spread on the same certified stone. Do Amore Diamonds lists it at £3,709. 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

3.72
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821636040
Dimensions8.79 × 8.65 × 5.44 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm8.65 mm3.72 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821636040
Side View
Table 66.0%Crown 34.7°Girdle: MediumPavilion 40°Culet: NoneDepth 62.9%

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: £3,709 GBP|Low: £418 GBP|High: £4,082 GBP|Avg: £1,600 GBP|-9.1%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 30, 2026
Retailer 15£418 GBP
Retailer 14£468 GBP
Retailer 6£608 GBP
Retailer 12£686 GBP
Retailer 8£733 GBP
Retailer 10£831 GBP
Retailer 13£1,026 GBP
Retailer 2£1,207 GBP
Retailer 16£1,283 GBP
Retailer 5£1,390 GBP
Retailer 11£1,503 GBP
Retailer 7£1,777 GBP
Retailer 3£2,440 GBP
Retailer 9£3,242 GBP
Retailer 4£3,523 GBP
Do Amore Diamonds£3,709 GBP

31 data points across 16 retailers

16 retailers£418 GBP to £3,709 GBP

A
Cheapest Retailer
-
£418 GBP
$560 USD
A
Retailer 2
-
£468 GBP
$627 USD
View
A
Retailer 3
-
£608 GBP
$815 USD
View
B+
Retailer 4
-
£686 GBP
$919 USD
View
A
Retailer 5
-
£733 GBP
$982 USD
View
A
Retailer 6
-
£831 GBP
€1,061 EUR
View
A
Retailer 7
-
£1,026 GBP
$1,375 USD
View
A
Retailer 8
-
£1,207 GBP
A$2,489 AUD
View
A
Retailer 9
-
£1,283 GBP
$1,719 USD
View
B+
Retailer 10
-
£1,390 GBP
$1,862 USD
View
B+
Retailer 11
-
£1,503 GBP
$2,014 USD
View
Retailer 12
-
£1,777 GBP
A$3,663 AUD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
£2,440 GBP
View
B
Retailer 14
-
£3,242 GBP
$4,344 USD
View
B
Retailer 15
-
£3,523 GBP
$4,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-FE32C6F69 · Oct 29
£3,709 GBP
$4,970 USD
View
15 more retailers have this diamond
Prices start from £418 GBPSave up to £3,291 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
3.72ct Asscher
£418 GBP