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Asscher|Lab Grown|IGI

3.72ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG644432030

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG644432030

Diamond specifications and retailer prices

From £616 GBP
$825 USD
As of October 29, 2026
Save £4,273 GBP (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,888 GBP at Do Amore Diamonds · As of October 30, 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 LG644432030 or 644432030. Listed at 21 retailers as of October 29, 2026, with prices from £616 to £4,888, a £4,273 spread on the same certified stone. Do Amore Diamonds lists it at £4,888. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644432030
Dimensions8.37 × 8.37 × 5.64 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm8.37 mm3.72 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG644432030
Side View
Table 64.0%Crown 39.1°Girdle: Slightly ThickPavilion 43.9°Culet: NoneDepth 67.4%

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: £4,888 GBP|Low: £616 GBP|High: £5,903 GBP|Avg: £1,814 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 3£616 GBP
Retailer 7£638 GBP
Retailer 18£769 GBP
Retailer 8£803 GBP
Retailer 17£864 GBP
Retailer 10£902 GBP
Retailer 2£1,082 GBP
Retailer 13£1,573 GBP
Retailer 15£1,590 GBP
Retailer 12£1,636 GBP
Retailer 6£1,852 GBP
Retailer 9£1,945 GBP
Retailer 4£2,153 GBP
Retailer 5£2,158 GBP
Retailer 16£2,597 GBP
Retailer 11£2,656 GBP
Retailer 14£4,269 GBP
Do Amore Diamonds£4,888 GBP

44 data points across 18 retailers

21 retailers£616 GBP to £4,888 GBP

A
Cheapest Retailer
-
£616 GBP
$825 USD
Final sale: no returns
Retailer 2
-
£638 GBP
$855 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£638 GBP
$855 USD
View
A
Retailer 4
-
£769 GBP
$1,030 USD
View
Retailer 5
-
£864 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£902 GBP
$1,208 USD
View
A
Retailer 7
-
£1,043 GBP
$1,397 USD
View
A
Retailer 8
-
£1,082 GBP
View
B+
Retailer 9
-
£1,573 GBP
$2,107 USD
View
Retailer 10
-
£1,590 GBP
A$3,278 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£1,636 GBP
ZAR 35,417 ZAR
View
Retailer 12
-
£1,852 GBP
A$3,817 AUD
View
Price last confirmed 22 days ago
B+
Retailer 13
-
£1,867 GBP
View
B+
Retailer 14
-
£1,945 GBP
View
B+
Retailer 15
-
£2,153 GBP
$2,884 USD
View
B+
Retailer 16
-
£2,158 GBP
$2,891 USD
View
B
Retailer 17
-
£2,517 GBP
$3,372 USD
View
B
Retailer 18
-
£2,597 GBP
$3,480 USD
View
B
Retailer 19
-
£2,656 GBP
View
B
Retailer 20
-
£4,269 GBP
$5,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-36CED82ED · Oct 30
£4,888 GBP
$6,550 USD
View
20 more retailers have this diamond
Prices start from £616 GBPSave up to £4,273 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
£616 GBP