Asscher|Lab Grown|IGI

3.01ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG837680669

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837680669

Diamond specifications and retailer prices

From £356 GBP
$473 USD
As of October 23, 2026
Save £2,970 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,326 GBP at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 3.01ct lab-grown asscher diamond

This 3.01ct 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 LG837680669 or 837680669. Listed at 10 retailers as of October 23, 2026, with prices from £356 to £3,326, a £2,970 spread on the same certified stone. Brilliant Earth lists it at £3,326. 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

3.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle45°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837680669
Dimensions7.91 × 7.86 × 5.18 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.91 mm7.86 mm3.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837680669
Side View
Table 68.0%Crown 42.9°Girdle: MediumPavilion 45°CuletDepth 65.9%

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 23
Current: £3,326 GBP|Low: £553 GBP|High: £4,056 GBP|Avg: £1,345 GBP|-15.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 8£690 GBP
Retailer 3£692 GBP
Retailer 4£761 GBP
Retailer 5£940 GBP
Retailer 6£1,054 GBP
Retailer 7£1,420 GBP
Retailer 2£1,632 GBP
Brilliant Earth£3,326 GBP

27 data points across 8 retailers

10 retailers£356 GBP to £3,326 GBP

A
Cheapest Retailer
-
£356 GBP
$473 USD
A
Retailer 2
-
£406 GBP
$540 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
£690 GBP
$917 USD
View
A
Retailer 4
-
£692 GBP
$920 USD
View
A
Retailer 5
-
£761 GBP
€963 EUR
View
A
Retailer 6
-
£940 GBP
A$1,922 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£1,054 GBP
$1,400 USD
View
B+
Retailer 8
-
£1,420 GBP
$1,887 USD
View
B+
Retailer 9
-
£1,632 GBP
View
Most Expensive
B
Brilliant Earth
21633836A · Oct 27
£3,326 GBP
$4,420 USD
View
9 more retailers have this diamond
Prices start from £356 GBPSave up to £2,970 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
3.01ct Asscher
£356 GBP