Round|Lab Grown|IGI

3.01ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG818615762

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818615762

Diamond specifications and retailer prices

From £331 GBP
$441 USD
As of October 29, 2026
Save £2,940 GBP (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £4,761 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round 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 LG818615762 or 818615762. Listed at 25 retailers as of October 27, 2026, with a 888% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818615762
Dimensions9.23 × 9.21 × 5.73 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.23 mm9.21 mm3.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818615762
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

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 29
Current: £4,761 GBP|Low: £318 GBP|High: £4,761 GBP|Avg: £1,140 GBP
Brilliant Earth
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
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Retailer 16
October 30, 2026
Retailer 6£331 GBP
Retailer 8£411 GBP
Retailer 4£518 GBP
Retailer 2£522 GBP
Retailer 10£547 GBP
Retailer 12£676 GBP
Retailer 15£725 GBP
Retailer 13£868 GBP
Retailer 3£892 GBP
Retailer 16£922 GBP
Retailer 5£1,105 GBP
Retailer 11£1,333 GBP
Retailer 14£1,518 GBP
Retailer 9£1,523 GBP
Retailer 7£1,595 GBP
Brilliant Earth£4,761 GBP

35 data points across 16 retailers

25 retailers£331 GBP to £3,271 GBP

A
Cheapest Retailer
-
£331 GBP
$441 USD
A
Retailer 2
-
£371 GBP
$494 USD
View
Final sale: no returns
A
Retailer 3
-
£371 GBP
$494 USD
View
A
Retailer 4
-
£411 GBP
$547 USD
View
A
Retailer 5
-
£411 GBP
$547 USD
View
A
Retailer 6
-
£518 GBP
$690 USD
View
A
Retailer 7
-
£522 GBP
View
B+
Retailer 8
-
£547 GBP
$728 USD
View
A
Retailer 9
-
£635 GBP
$846 USD
View
A
Retailer 10
-
£676 GBP
View
A
Retailer 11
-
£725 GBP
€919 EUR
View
A
Retailer 12
-
£868 GBP
A$1,779 AUD
View
A
Retailer 13
-
£892 GBP
ZAR 19,197 ZAR
View
B+
Retailer 14
-
£918 GBP
$1,223 USD
View
B+
Retailer 15
-
£922 GBP
A$1,888 AUD
View
B+
Retailer 16
-
£1,105 GBP
$1,472 USD
View
B+
Retailer 17
-
£1,322 GBP
$1,760 USD
View
B+
Retailer 18
-
£1,333 GBP
$1,775 USD
View
B+
Retailer 19
-
£1,423 GBP
$1,895 USD
View
B+
Retailer 20
-
£1,475 GBP
$1,964 USD
View
B+
Retailer 21
-
£1,518 GBP
View
B
Retailer 22
-
£1,523 GBP
$2,028 USD
View
Retailer 23
-
£1,595 GBP
A$3,267 AUD
View
Price last confirmed 21 days ago
B
Retailer 24
-
£3,271 GBP
View
Most Expensive
Brilliant Earth
20688185A · Oct 29
£4,761 GBP
$6,340 USD
View
Price under review
24 more retailers have this diamond
Prices start from £331 GBPSave up to £2,940 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 Round
£331 GBP