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Oval|Lab Grown|IGI

4.53ct E IF Oval Lab Grown Diamond

VG • E/IF • IGI LG838643757

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG838643757

Diamond specifications and retailer prices

From £2,444 GBP
As of October 29, 2026
Save £7,788 GBP (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £10,232 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.53ct lab-grown oval diamond

This 4.53ct 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 LG838643757 or 838643757. Listed at 22 retailers as of October 29, 2026, with prices from £2,444 to £10,232, a £7,788 spread on the same certified stone. Taylor and Hart lists it at £10,232. 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

4.53
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle60.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838643757
Dimensions12.36 × 8.53 × 5.75 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.36 mm8.53 mm4.53 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838643757
Side View
Table 60.0%Crown 31.4°Girdle: THK-VTKPavilion 60.9°Culet: NoneDepth 67.4%

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: £3,889 GBP|Low: £2,421 GBP|High: £10,232 GBP|Avg: £5,169 GBP|-2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Taylor and Hart
October 30, 2026
Retailer 17£2,444 GBP
Retailer 6£2,515 GBP
Retailer 4£2,736 GBP
Retailer 5£2,817 GBP
Retailer 15£2,871 GBP
Retailer 16£2,917 GBP
Retailer 3£3,034 GBP
Retailer 18£3,645 GBP
Retailer 1£3,889 GBP
Retailer 10£4,035 GBP
Retailer 7£4,192 GBP
Retailer 2£4,452 GBP
Retailer 20£4,898 GBP
Retailer 9£5,632 GBP
Retailer 12£6,208 GBP
Retailer 8£6,315 GBP
Retailer 13£7,325 GBP
Retailer 14£7,434 GBP
Retailer 19£8,094 GBP
Retailer 11£9,745 GBP
Taylor and Hart£10,232 GBP

32 data points across 21 retailers

22 retailers£2,444 GBP to £10,232 GBP

A
Cheapest Retailer
-
£2,444 GBP
A
Retailer 2
-
£2,515 GBP
$3,349 USD
View
A
Retailer 3
-
£2,736 GBP
$3,644 USD
View
A
Retailer 4
-
£2,817 GBP
$3,751 USD
View
Final sale: no returns
A
Retailer 5
-
£2,871 GBP
$3,823 USD
View
A
Retailer 6
-
£2,917 GBP
$3,885 USD
View
Retailer 7
-
£2,926 GBP
$3,896 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
£3,034 GBP
$4,040 USD
View
A
Retailer 9
-
£3,645 GBP
$4,854 USD
View
A
Retailer 10
-
£3,889 GBP
View
A
Retailer 11
-
£4,035 GBP
$5,373 USD
View
A
Retailer 12
-
£4,192 GBP
$5,582 USD
View
B+
Retailer 13
-
£4,452 GBP
View
B+
Retailer 14
-
£4,898 GBP
$6,523 USD
View
Retailer 15
-
£5,632 GBP
$7,500 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
£6,208 GBP
ZAR 133,555 ZAR
View
Retailer 17
-
£6,315 GBP
A$12,938 AUD
View
Price last confirmed 7 days ago
B
Retailer 18
-
£7,325 GBP
$9,755 USD
View
B+
Retailer 19
-
£7,434 GBP
View
B
Retailer 20
-
£8,094 GBP
$10,778 USD
View
Retailer 21
-
£9,745 GBP
A$19,965 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Taylor and Hart
UMM515B · Oct 30
£10,232 GBP
$13,625 USD
View
21 more retailers have this diamond
Prices start from £2,444 GBPSave up to £7,788 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
4.53ct Oval
£2,444 GBP