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Oval|Lab Grown|IGI

4.80ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG616432450

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG616432450

Diamond specifications and retailer prices

From £4,539 GBP
$6,044 USD
As of October 30, 2026
Save £14,561 GBP (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £29,654 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.8ct lab-grown oval diamond

This 4.8ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG616432450 or 616432450. Listed at 24 retailers as of October 30, 2026, with a 321% 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

4.80
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616432450
Dimensions13.55 × 9.64 × 5.87 mm
L/W Ratio1.41
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
13.55 mm9.64 mm4.80 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616432450
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.9%

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 30
Current: £6,926 GBP|Low: £4,330 GBP|High: £37,284 GBP|Avg: £11,309 GBP|-0.1%
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 30, 2026
Retailer 5£4,637 GBP
Retailer 6£4,828 GBP
Retailer 12£4,862 GBP
Retailer 14£5,001 GBP
Retailer 13£6,049 GBP
Retailer 1£6,926 GBP
Retailer 2£7,719 GBP
Retailer 7£7,874 GBP
Retailer 15£9,480 GBP
Retailer 10£11,093 GBP
Retailer 9£11,747 GBP
Retailer 11£12,237 GBP
Retailer 16£13,134 GBP
Retailer 8£16,415 GBP
Retailer 3£19,039 GBP
Retailer 4£37,284 GBP

42 data points across 16 retailers

24 retailers£4,539 GBP to £19,100 GBP

Retailer 1
-
£4,138 GBP
$5,511 USD
Price last confirmed 28 days ago
Retailer 2
-
£4,518 GBP
$6,016 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
£4,539 GBP
$6,044 USD
View
A
Retailer 4
-
£4,637 GBP
$6,175 USD
View
A
Retailer 5
-
£4,828 GBP
$6,429 USD
View
Final sale: no returns
Retailer 6
-
£4,862 GBP
$6,475 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£5,000 GBP
$6,659 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
£5,001 GBP
$6,660 USD
View
B+
Retailer 9
-
£6,049 GBP
$8,056 USD
View
Retailer 10
-
£6,552 GBP
$8,725 USD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
£6,926 GBP
View
B+
Retailer 12
-
£7,719 GBP
$10,279 USD
View
B+
Retailer 13
-
£7,874 GBP
View
B+
Retailer 14
-
£9,480 GBP
$12,624 USD
View
B+
Retailer 15
-
£11,093 GBP
View
B+
Retailer 16
-
£11,747 GBP
ZAR 252,725 ZAR
View
Retailer 17
-
£12,237 GBP
A$25,070 AUD
View
Price last confirmed 7 days ago
B
Retailer 18
-
£13,134 GBP
$17,490 USD
View
B
Retailer 19
-
£13,762 GBP
$18,327 USD
View
B
Retailer 20
-
£16,415 GBP
$21,859 USD
View
B
Retailer 21
-
£19,039 GBP
$25,354 USD
View
B
Retailer 22
-
£19,100 GBP
$25,435 USD
View
Most Expensive
Do Amore Diamonds
27-3D7E328BD · Oct 29
£29,654 GBP
$39,490 USD
View
Price under review
22 more retailers have this diamond
Prices start from £4,539 GBPSave up to £14,561 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
4.80ct Oval
£4,539 GBP