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Oval|Lab Grown|IGI

2.05ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG733511721

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733511721

Diamond specifications and retailer prices

From £753 GBP
$1,009 USD
As of October 28, 2026
Save £2,374 GBP (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £4,575 GBP at Brilliant Earth · As of October 16, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG733511721 or 733511721. Listed at 25 retailers as of October 25, 2026, with a 315% 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

2.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733511721
Dimensions10.12 × 7.22 × 4.40 mm
L/W Ratio1.40
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
10.12 mm7.22 mm2.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733511721
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.9%

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 28
Current: £4,575 GBP|Low: £673 GBP|High: £4,575 GBP|Avg: £1,740 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 15£673 GBP
Retailer 7£753 GBP
Retailer 4£781 GBP
Retailer 6£955 GBP
Retailer 16£1,118 GBP
Retailer 12£1,119 GBP
Retailer 11£1,129 GBP
Retailer 2£1,202 GBP
Retailer 14£1,585 GBP
Retailer 9£2,015 GBP
Retailer 8£2,161 GBP
Retailer 3£2,317 GBP
Retailer 5£2,622 GBP
Retailer 10£2,663 GBP
Retailer 13£3,127 GBP
Brilliant Earth£4,575 GBP

43 data points across 16 retailers

25 retailers£753 GBP to £3,127 GBP

Retailer 1
-
£673 GBP
$902 USD
Price last confirmed 19 days ago
Retailer 2
-
£733 GBP
$982 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
£753 GBP
$1,009 USD
View
Final sale: no returns
Retailer 4
-
£781 GBP
$1,047 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
£781 GBP
$1,047 USD
View
Retailer 6
-
£781 GBP
$1,047 USD
View
Price last confirmed 18 days ago
Retailer 7
-
£781 GBP
$1,047 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
£955 GBP
$1,279 USD
View
A
Retailer 9
-
£1,118 GBP
$1,498 USD
View
A
Retailer 10
-
£1,119 GBP
$1,500 USD
View
A
Retailer 11
-
£1,129 GBP
A$2,328 AUD
View
A
Retailer 12
-
£1,202 GBP
View
B+
Retailer 13
-
£1,283 GBP
$1,719 USD
View
B+
Retailer 14
-
£1,585 GBP
$2,124 USD
View
B+
Retailer 15
-
£2,015 GBP
ZAR 43,623 ZAR
View
B+
Retailer 16
-
£2,161 GBP
View
Retailer 17
-
£2,196 GBP
$2,943 USD
View
Price last confirmed 23 days ago
B+
Retailer 18
-
£2,317 GBP
$3,105 USD
View
B
Retailer 19
-
£2,443 GBP
$3,274 USD
View
B
Retailer 20
-
£2,563 GBP
$3,435 USD
View
B
Retailer 21
-
£2,622 GBP
SGD 4,747 SGD
View
B+
Retailer 22
-
£2,663 GBP
View
B
Retailer 23
-
£2,714 GBP
$3,636 USD
View
B
Retailer 24
-
£3,127 GBP
€3,990 EUR
View
Most Expensive
Brilliant Earth
16530880A · Oct 16
£4,575 GBP
$6,130 USD
View
Price last confirmed 14 days ago
24 more retailers have this diamond
Prices start from £753 GBPSave up to £2,374 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
£753 GBP