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Oval|Lab Grown|IGI

4.26ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG754595252

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754595252

Diamond specifications and retailer prices

From £2,069 GBP
$2,755 USD
As of October 29, 2026
Save £9,017 GBP (81%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: £11,086 GBP at With Clarity · As of October 28, 2026
View at With Clarity

About this 4.26ct lab-grown oval diamond

This 4.26ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595252 or 754595252. Listed at 30 retailers as of October 28, 2026, with prices from £2,069 to £11,086, a £9,017 spread on the same certified stone. With Clarity lists it at £11,086. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.26
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595252
Dimensions9.21 × 9.21 × 5.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.21 mm9.21 mm4.26 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595252
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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: £4,563 GBP|Low: £2,069 GBP|High: £11,086 GBP|Avg: £4,755 GBP|+1.9%
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
Retailer 17
Retailer 18
Retailer 19
With Clarity
October 29, 2026
Retailer 12£2,069 GBP
Retailer 8£2,242 GBP
Retailer 19£2,268 GBP
Retailer 6£2,624 GBP
Retailer 13£2,885 GBP
Retailer 18£3,214 GBP
Retailer 3£3,237 GBP
Retailer 15£3,425 GBP
Retailer 10£4,063 GBP
Retailer 11£4,554 GBP
Retailer 1£4,563 GBP
Retailer 16£4,600 GBP
Retailer 17£4,960 GBP
Retailer 7£5,630 GBP
Retailer 5£5,724 GBP
Retailer 14£5,770 GBP
Retailer 4£6,473 GBP
Retailer 9£7,481 GBP
Retailer 2£9,165 GBP
With Clarity£11,086 GBP

35 data points across 20 retailers

30 retailers£2,069 GBP to £11,086 GBP

Retailer 1
-
£1,848 GBP
$2,461 USD
Price last confirmed 31 days ago
Retailer 2
-
£2,010 GBP
$2,677 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
£2,069 GBP
$2,755 USD
View
Final sale: no returns
Retailer 4
-
£2,114 GBP
$2,815 USD
View
Price last confirmed 30 days ago
Retailer 5
-
£2,144 GBP
$2,855 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
£2,144 GBP
$2,855 USD
View
Retailer 7
-
£2,144 GBP
$2,855 USD
View
Price last confirmed 19 days ago
A
Retailer 8
-
£2,242 GBP
$2,986 USD
View
A
Retailer 9
-
£2,268 GBP
$3,020 USD
View
A
Retailer 10
-
£2,624 GBP
HK$27,300 HKD
View
A
Retailer 11
-
£2,885 GBP
View
Retailer 12
-
£2,947 GBP
$3,924 USD
View
Price last confirmed 19 days ago
Retailer 13
-
£2,947 GBP
$3,924 USD
View
Price last confirmed 29 days ago
A
Retailer 14
-
£3,214 GBP
$4,280 USD
View
A
Retailer 15
-
£3,237 GBP
$4,310 USD
View
A
Retailer 16
-
£3,425 GBP
€4,344 EUR
View
A
Retailer 17
-
£4,063 GBP
View
B+
Retailer 18
-
£4,554 GBP
$6,064 USD
View
B+
Retailer 19
-
£4,563 GBP
ZAR 98,166 ZAR
View
Retailer 20
-
£4,600 GBP
A$9,424 AUD
View
Price last confirmed 7 days ago
Retailer 21
-
£4,960 GBP
$6,605 USD
View
Price last confirmed 8 days ago
B+
Retailer 22
-
£5,630 GBP
$7,498 USD
View
B+
Retailer 23
-
£5,724 GBP
$7,622 USD
View
B+
Retailer 24
-
£5,770 GBP
View
B+
Retailer 25
-
£6,020 GBP
$8,017 USD
View
B+
Retailer 26
-
£6,473 GBP
$8,620 USD
View
B
Retailer 27
-
£7,481 GBP
$9,963 USD
View
B+
Retailer 28
-
£7,591 GBP
SGD 13,660 SGD
View
Retailer 29
-
£9,165 GBP
A$18,777 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
With Clarity
754595252 · Oct 28
£11,086 GBP
$14,763 USD
View
29 more retailers have this diamond
Prices start from £2,069 GBPSave up to £9,017 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
4.26ct Oval
£2,069 GBP