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Oval|Lab Grown|IGI

3.06ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG834601311

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG834601311

Diamond specifications and retailer prices

From £1,738 GBP
$2,315 USD
As of October 27, 2026
Save £9,273 GBP (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £11,790 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG834601311 or 834601311. Listed at 25 retailers as of October 27, 2026, with a 533% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834601311
Dimensions11.81 × 8.13 × 5.11 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
11.81 mm8.13 mm3.06 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834601311
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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 27
Current: £11,790 GBP|Low: £2,022 GBP|High: £11,790 GBP|Avg: £5,013 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
Retailer 18
Retailer 19
October 29, 2026
Retailer 15£2,116 GBP
Retailer 16£2,140 GBP
Retailer 6£2,223 GBP
Retailer 11£2,498 GBP
Retailer 12£2,768 GBP
Retailer 10£2,966 GBP
Retailer 14£3,034 GBP
Retailer 18£3,306 GBP
Retailer 7£3,822 GBP
Retailer 2£4,683 GBP
Retailer 17£4,739 GBP
Retailer 3£5,005 GBP
Retailer 13£5,500 GBP
Retailer 5£5,964 GBP
Retailer 9£7,043 GBP
Retailer 8£8,721 GBP
Retailer 4£9,658 GBP
Retailer 19£11,012 GBP
Brilliant Earth£11,790 GBP

40 data points across 19 retailers

25 retailers£1,738 GBP to £11,012 GBP

A
Retailer 1
-
£1,738 GBP
$2,315 USD
Price last confirmed 36 days ago
A
Retailer 2
-
£1,738 GBP
$2,315 USD
View
A
Retailer 3
-
£1,892 GBP
$2,519 USD
View
A
Retailer 4
-
£1,988 GBP
$2,648 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
£2,016 GBP
$2,685 USD
View
A
Retailer 6
-
£2,016 GBP
$2,685 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
£2,116 GBP
$2,818 USD
View
A
Retailer 8
-
£2,140 GBP
$2,850 USD
View
B+
Retailer 9
-
£2,223 GBP
$2,960 USD
View
Final sale: no returns
B+
Retailer 10
-
£2,498 GBP
$3,326 USD
View
B+
Retailer 11
-
£2,768 GBP
View
B+
Retailer 12
-
£2,772 GBP
$3,691 USD
View
B+
Retailer 13
-
£2,966 GBP
CA$5,485 CAD
View
B+
Retailer 14
-
£3,306 GBP
$4,402 USD
View
B
Retailer 15
-
£3,822 GBP
View
B
Retailer 16
-
£4,683 GBP
ZAR 100,737 ZAR
View
B
Retailer 17
-
£4,739 GBP
$6,311 USD
View
B
Retailer 18
-
£5,005 GBP
$6,665 USD
View
B
Retailer 19
-
£5,500 GBP
View
B
Retailer 20
-
£5,964 GBP
$7,942 USD
View
B
Retailer 21
-
£7,043 GBP
$9,379 USD
View
B
Retailer 22
-
£8,721 GBP
$11,613 USD
View
B
Retailer 23
-
£9,854 GBP
$13,123 USD
View
B
Retailer 24
-
£11,012 GBP
$14,664 USD
View
Most Expensive
B
Brilliant Earth
21699081A · Oct 29
£11,790 GBP
$15,700 USD
View
Price under review
24 more retailers have this diamond
Prices start from £1,738 GBPSave up to £9,273 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
3.06ct Oval
£1,738 GBP