CaratHunter
Plans
Oval|Lab Grown|IGI

4.06ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG821626919

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821626919

Diamond specifications and retailer prices

From £756 GBP
$1,004 USD
As of October 27, 2026
Save £5,950 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £6,705 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.06ct lab-grown oval diamond

This 4.06ct lab-grown oval 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 LG821626919 or 821626919. Listed at 22 retailers as of October 27, 2026, with prices from £756 to £6,705, a £5,950 spread on the same certified stone. Do Amore Diamonds lists it at £6,705. 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

4.06
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821626919
Dimensions13.22 × 8.81 × 5.46 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.22 mm8.81 mm4.06 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821626919
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.0%

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 27
Current: £2,059 GBP|Low: £725 GBP|High: £3,145 GBP|Avg: £1,523 GBP|-0.5%
Retailer 1
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 29, 2026
Retailer 16£756 GBP
Retailer 4£822 GBP
Retailer 9£839 GBP
Retailer 2£876 GBP
Retailer 14£876 GBP
Retailer 11£909 GBP
Retailer 3£963 GBP
Retailer 8£1,039 GBP
Retailer 7£1,225 GBP
Retailer 10£1,393 GBP
Retailer 15£1,813 GBP
Retailer 1£2,059 GBP
Retailer 13£2,071 GBP
Retailer 5£2,508 GBP
Retailer 6£2,717 GBP
Retailer 12£3,112 GBP

37 data points across 16 retailers

22 retailers£756 GBP to £6,705 GBP

A
Cheapest Retailer
-
£756 GBP
$1,004 USD
A
Retailer 2
-
£822 GBP
$1,092 USD
View
A
Retailer 3
-
£839 GBP
View
A
Retailer 4
-
£876 GBP
$1,164 USD
View
A
Retailer 5
-
£876 GBP
$1,164 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
£909 GBP
$1,208 USD
View
Final sale: no returns
A
Retailer 7
-
£963 GBP
$1,280 USD
View
A
Retailer 8
-
£1,039 GBP
$1,380 USD
View
A
Retailer 9
-
£1,097 GBP
$1,458 USD
View
A
Retailer 10
-
£1,225 GBP
$1,628 USD
View
B+
Retailer 11
-
£1,393 GBP
View
B+
Retailer 12
-
£1,813 GBP
$2,409 USD
View
B+
Retailer 13
-
£1,832 GBP
$2,434 USD
View
B+
Retailer 14
-
£2,059 GBP
ZAR 44,197 ZAR
View
B+
Retailer 15
-
£2,071 GBP
A$4,233 AUD
View
Price last confirmed 7 days ago
B
Retailer 16
-
£2,508 GBP
A$5,126 AUD
View
Price last confirmed 24 days ago
B
Retailer 17
-
£2,671 GBP
$3,549 USD
View
B
Retailer 18
-
£2,672 GBP
View
B
Retailer 19
-
£2,717 GBP
$3,610 USD
View
B
Retailer 20
-
£3,112 GBP
View
B
Retailer 21
-
£3,438 GBP
$4,569 USD
View
Most Expensive
B
Do Amore Diamonds
27-C0C9E53A0 · Oct 29
£6,705 GBP
$8,910 USD
View
21 more retailers have this diamond
Prices start from £756 GBPSave up to £5,950 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
4.06ct Oval
£756 GBP