CaratHunter
Plans
Oval|Lab Grown|IGI

3.01ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG790603025

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790603025

Diamond specifications and retailer prices

From £481 GBP
$645 USD
As of October 29, 2026
Save £1,876 GBP (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,357 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 3.01ct lab-grown oval diamond

This 3.01ct lab-grown oval sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790603025 or 790603025. Listed at 15 retailers as of October 26, 2026, with prices from £481 to £2,357, a £1,876 spread on the same certified stone. MOH London lists it at £2,357. 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
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790603025
Dimensions11.52 × 8.18 × 4.90 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.52 mm8.18 mm3.01 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790603025
Side View
Table 65.0%Crown 32.2°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 59.9%

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 29
Current: £2,357 GBP|Low: £481 GBP|High: £4,590 GBP|Avg: £1,376 GBP|-0.4%
MOH London
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 30, 2026
Retailer 4£481 GBP
Retailer 5£524 GBP
Retailer 16£539 GBP
Retailer 14£559 GBP
Retailer 9£660 GBP
Retailer 11£690 GBP
Retailer 6£769 GBP
Retailer 15£786 GBP
Retailer 3£912 GBP
Retailer 10£1,297 GBP
Retailer 2£1,306 GBP
Retailer 12£1,427 GBP
Retailer 13£1,571 GBP
Retailer 7£1,928 GBP
MOH London£2,357 GBP
Retailer 8£3,830 GBP

11 data points across 16 retailers

15 retailers£481 GBP to £2,357 GBP

A
Cheapest Retailer
-
£481 GBP
$645 USD
A
Retailer 2
-
£524 GBP
$702 USD
View
A
Retailer 3
-
£539 GBP
$722 USD
View
Final sale: no returns
A
Retailer 4
-
£559 GBP
$749 USD
View
A
Retailer 5
-
£660 GBP
View
A
Retailer 6
-
£690 GBP
$925 USD
View
A
Retailer 7
-
£769 GBP
$1,031 USD
View
A
Retailer 8
-
£786 GBP
$1,053 USD
View
A
Retailer 9
-
£912 GBP
$1,222 USD
View
A
Retailer 10
-
£1,297 GBP
ZAR 28,081 ZAR
View
A
Retailer 11
-
£1,306 GBP
$1,750 USD
View
B+
Retailer 12
-
£1,427 GBP
$1,912 USD
View
B+
Retailer 13
-
£1,571 GBP
$2,105 USD
View
B+
Retailer 14
-
£1,928 GBP
$2,583 USD
View
Most Expensive
B+
MOH London
LG790603025 · Oct 26
£2,357 GBP
View
14 more retailers have this diamond
Prices start from £481 GBPSave up to £1,876 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 Oval
£481 GBP