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Oval|Lab Grown|IGI

2.80ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG815698262

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815698262

Diamond specifications and retailer prices

From £680 GBP
$906 USD
As of October 28, 2026
Save £7,460 GBP (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £8,140 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.8ct lab-grown oval diamond

This 2.8ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698262 or 815698262. Listed at 22 retailers as of October 28, 2026, with prices from £680 to £8,140, a £7,460 spread on the same certified stone. Brilliant Earth lists it at £8,140. 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

2.80
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698262
Dimensions10.95 × 7.89 × 4.90 mm
L/W Ratio1.39
Girdle conditionFaceted
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
10.95 mm7.89 mm2.80 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698262
Side View
Table 59.0%Crown 38.7°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 62.1%

Caratlytics Score

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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 28
Current: £8,140 GBP|Low: £680 GBP|High: £8,140 GBP|Avg: £2,629 GBP
Brilliant Earth
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 16£680 GBP
Retailer 13£837 GBP
Retailer 2£1,083 GBP
Retailer 3£1,134 GBP
Retailer 12£1,138 GBP
Retailer 9£1,820 GBP
Retailer 7£1,898 GBP
Retailer 14£2,208 GBP
Retailer 11£2,324 GBP
Retailer 5£2,398 GBP
Retailer 15£2,441 GBP
Retailer 8£2,552 GBP
Retailer 4£2,555 GBP
Retailer 10£2,659 GBP
Retailer 6£4,228 GBP
Brilliant Earth£8,140 GBP

31 data points across 16 retailers

22 retailers£680 GBP to £8,140 GBP

A
Cheapest Retailer
-
£680 GBP
$906 USD
Final sale: no returns
A
Retailer 2
-
£837 GBP
$1,115 USD
View
Retailer 3
-
£873 GBP
$1,163 USD
View
Price last confirmed 25 days ago
Retailer 4
-
£1,055 GBP
$1,405 USD
View
Price last confirmed 25 days ago
Retailer 5
-
£1,076 GBP
$1,433 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
£1,083 GBP
View
A
Retailer 7
-
£1,134 GBP
€1,438 EUR
View
A
Retailer 8
-
£1,138 GBP
$1,515 USD
View
A
Retailer 9
-
£1,820 GBP
ZAR 39,154 ZAR
View
Retailer 10
-
£1,898 GBP
$2,528 USD
View
Price last confirmed 24 days ago
Retailer 11
-
£1,978 GBP
$2,634 USD
View
Price last confirmed 26 days ago
Retailer 12
-
£2,172 GBP
$2,893 USD
View
Price last confirmed 44 days ago
B+
Retailer 13
-
£2,208 GBP
$2,940 USD
View
B+
Retailer 14
-
£2,320 GBP
$3,089 USD
View
B+
Retailer 15
-
£2,324 GBP
$3,095 USD
View
B+
Retailer 16
-
£2,398 GBP
SGD 4,315 SGD
View
B+
Retailer 17
-
£2,441 GBP
$3,251 USD
View
Retailer 18
-
£2,552 GBP
View
Price last confirmed 23 days ago
B+
Retailer 19
-
£2,555 GBP
$3,402 USD
View
B+
Retailer 20
-
£2,659 GBP
View
B+
Retailer 21
-
£4,228 GBP
$5,630 USD
View
Most Expensive
B
Brilliant Earth
21422996A · Oct 29
£8,140 GBP
$10,840 USD
View
21 more retailers have this diamond
Prices start from £680 GBPSave up to £7,460 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
2.80ct Oval
£680 GBP