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Oval|Lab Grown|IGI

2.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG812620670

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812620670

Diamond specifications and retailer prices

From £429 GBP
$571 USD
As of October 28, 2026
Save £2,830 GBP (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £3,259 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812620670 or 812620670. Listed at 24 retailers as of October 28, 2026, with prices from £429 to £3,259, a £2,830 spread on the same certified stone. Brilliant Earth lists it at £3,259. 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

2.05
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620670
Dimensions10.42 × 7.18 × 4.43 mm
L/W Ratio1.45
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
10.42 mm7.18 mm2.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620670
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
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 28
Current: £3,259 GBP|Low: £429 GBP|High: £3,259 GBP|Avg: £1,293 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
Retailer 17
October 29, 2026
Retailer 16£429 GBP
Retailer 13£563 GBP
Retailer 11£670 GBP
Retailer 5£714 GBP
Retailer 7£740 GBP
Retailer 2£790 GBP
Retailer 17£1,112 GBP
Retailer 10£1,148 GBP
Retailer 14£1,223 GBP
Retailer 8£1,257 GBP
Retailer 9£1,419 GBP
Retailer 4£1,548 GBP
Retailer 12£1,641 GBP
Retailer 15£1,763 GBP
Retailer 3£1,987 GBP
Retailer 6£2,493 GBP
Brilliant Earth£3,259 GBP

37 data points across 17 retailers

24 retailers£429 GBP to £3,259 GBP

Retailer 1
-
£393 GBP
$523 USD
Price last confirmed 19 days ago
Retailer 2
-
£407 GBP
$542 USD
View
Price last confirmed 36 days ago
A
Retailer 3
-
£429 GBP
$571 USD
View
Final sale: no returns
Retailer 4
-
£456 GBP
$607 USD
View
Price last confirmed 33 days ago
Retailer 5
-
£487 GBP
$649 USD
View
Price last confirmed 19 days ago
Retailer 6
-
£487 GBP
$649 USD
View
Price last confirmed 27 days ago
Retailer 7
-
£498 GBP
$663 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
£563 GBP
$750 USD
View
A
Retailer 9
-
£670 GBP
$892 USD
View
A
Retailer 10
-
£714 GBP
$951 USD
View
A
Retailer 11
-
£790 GBP
View
A
Retailer 12
-
£1,112 GBP
$1,481 USD
View
A
Retailer 13
-
£1,148 GBP
ZAR 24,689 ZAR
View
B+
Retailer 14
-
£1,223 GBP
$1,628 USD
View
B+
Retailer 15
-
£1,257 GBP
$1,674 USD
View
Retailer 16
-
£1,281 GBP
$1,706 USD
View
Price last confirmed 22 days ago
Retailer 17
-
£1,419 GBP
View
Price last confirmed 18 days ago
B+
Retailer 18
-
£1,548 GBP
$2,061 USD
View
B+
Retailer 19
-
£1,641 GBP
$2,185 USD
View
B+
Retailer 20
-
£1,662 GBP
$2,213 USD
View
B+
Retailer 21
-
£1,763 GBP
$2,348 USD
View
B+
Retailer 22
-
£1,987 GBP
View
Retailer 23
-
£2,493 GBP
$3,320 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
20681011A · Oct 29
£3,259 GBP
$4,340 USD
View
23 more retailers have this diamond
Prices start from £429 GBPSave up to £2,830 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
2.05ct Oval
£429 GBP