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Oval|Lab Grown|IGI

2.05ct D IF Oval Lab Grown Diamond

D/IF • IGI LG783646285

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783646285

Diamond specifications and retailer prices

From £496 GBP
$661 USD
As of October 26, 2026
Save £4,805 GBP (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,302 GBP at Brilliant Earth · As of October 28, 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 D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG783646285 or 783646285. Listed at 23 retailers as of October 26, 2026, with prices from £496 to £5,302, a £4,805 spread on the same certified stone. Brilliant Earth lists it at £5,302. 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

2.05
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783646285
Dimensions7.22 × 7.22 × 4.43 mm
L/W Ratio1.00
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
7.22 mm7.22 mm2.05 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783646285
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.4%

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 26
Current: £5,302 GBP|Low: £477 GBP|High: £5,302 GBP|Avg: £1,355 GBP
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 22£496 GBP
Retailer 11£541 GBP
Retailer 8£556 GBP
Retailer 5£576 GBP
Retailer 10£576 GBP
Retailer 3£642 GBP
Retailer 6£710 GBP
Retailer 12£831 GBP
Retailer 4£868 GBP
Retailer 13£917 GBP
Retailer 17£918 GBP
Retailer 7£939 GBP
Retailer 20£1,330 GBP
Retailer 14£1,331 GBP
Retailer 18£1,367 GBP
Retailer 2£1,486 GBP
Retailer 9£1,620 GBP
Retailer 15£1,797 GBP
Retailer 21£1,826 GBP
Retailer 16£1,988 GBP
Retailer 19£2,440 GBP
Retailer 23£2,808 GBP
Brilliant Earth£5,302 GBP

41 data points across 23 retailers

23 retailers£496 GBP to £5,302 GBP

A
Cheapest Retailer
-
£496 GBP
$661 USD
A
Retailer 2
-
£541 GBP
$720 USD
View
A
Retailer 3
-
£556 GBP
$741 USD
View
Final sale: no returns
A
Retailer 4
-
£576 GBP
$767 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
£576 GBP
$767 USD
View
A
Retailer 6
-
£642 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
£710 GBP
$945 USD
View
A
Retailer 8
-
£831 GBP
$1,107 USD
View
A
Retailer 9
-
£868 GBP
A$1,778 AUD
View
A
Retailer 10
-
£917 GBP
View
A
Retailer 11
-
£918 GBP
€1,164 EUR
View
B+
Retailer 12
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£939 GBP
$1,251 USD
View
B+
Retailer 13
-
£1,330 GBP
$1,771 USD
View
B+
Retailer 14
-
£1,331 GBP
$1,773 USD
View
B+
Retailer 15
-
£1,367 GBP
A$2,800 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
£1,486 GBP
ZAR 31,977 ZAR
View
B
Retailer 17
-
£1,620 GBP
$2,157 USD
View
B+
Retailer 18
-
£1,797 GBP
View
B+
Retailer 19
-
£1,826 GBP
$2,431 USD
View
B
Retailer 20
-
£1,988 GBP
$2,647 USD
View
B
Retailer 21
-
£2,440 GBP
View
B
Retailer 22
-
£2,808 GBP
A$5,753 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
20143554A · Oct 28
£5,302 GBP
$7,060 USD
View
22 more retailers have this diamond
Prices start from £496 GBPSave up to £4,805 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
£496 GBP