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Oval|Lab Grown|IGI

3.06ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG754563816

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754563816

Diamond specifications and retailer prices

From £809 GBP
$1,077 USD
As of October 26, 2026
Save £6,843 GBP (89%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £7,652 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754563816 or 754563816. Listed at 28 retailers as of October 26, 2026, with prices from £809 to £7,652, a £6,843 spread on the same certified stone. Brilliant Earth lists it at £7,652. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563816
Dimensions12.09 × 8.21 × 4.99 mm
L/W Ratio1.47
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
12.09 mm8.21 mm3.06 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563816
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.8%

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: £7,652 GBP|Low: £807 GBP|High: £8,838 GBP|Avg: £2,458 GBP|-13.4%
Brilliant Earth
Retailer 2
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October 29, 2026
Retailer 26£809 GBP
Retailer 18£879 GBP
Retailer 10£938 GBP
Retailer 8£1,031 GBP
Retailer 23£1,070 GBP
Retailer 22£1,122 GBP
Retailer 3£1,132 GBP
Retailer 7£1,144 GBP
Retailer 2£1,354 GBP
Retailer 27£1,416 GBP
Retailer 9£1,506 GBP
Retailer 16£1,758 GBP
Retailer 4£1,902 GBP
Retailer 6£2,030 GBP
Retailer 13£2,178 GBP
Retailer 5£2,191 GBP
Retailer 19£2,202 GBP
Retailer 25£2,427 GBP
Retailer 24£2,586 GBP
Retailer 12£2,715 GBP
Retailer 11£2,997 GBP
Retailer 21£3,198 GBP
Retailer 17£3,276 GBP
Retailer 14£3,315 GBP
Retailer 15£3,583 GBP
Retailer 20£5,503 GBP
Brilliant Earth£7,652 GBP

27 data points across 27 retailers

28 retailers£809 GBP to £7,652 GBP

A
Cheapest Retailer
-
£809 GBP
$1,077 USD
A
Retailer 2
-
£879 GBP
$1,171 USD
View
A
Retailer 3
-
£938 GBP
$1,249 USD
View
A
Retailer 4
-
£1,031 GBP
$1,373 USD
View
Final sale: no returns
A
Retailer 5
-
£1,070 GBP
$1,425 USD
View
A
Retailer 6
-
£1,122 GBP
View
A
Retailer 7
-
£1,132 GBP
$1,508 USD
View
A
Retailer 8
-
£1,144 GBP
HK$11,900 HKD
View
A
Retailer 9
-
£1,354 GBP
View
A
Retailer 10
-
£1,416 GBP
$1,885 USD
View
A
Retailer 11
-
£1,506 GBP
€1,910 EUR
View
A
Retailer 12
-
£1,758 GBP
$2,341 USD
View
A
Retailer 13
-
£1,902 GBP
$2,533 USD
View
B+
Retailer 14
-
£2,030 GBP
A$4,158 AUD
View
B+
Retailer 15
-
£2,178 GBP
ZAR 46,846 ZAR
View
B+
Retailer 16
-
£2,191 GBP
$2,918 USD
View
B+
Retailer 17
-
£2,202 GBP
A$4,511 AUD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
£2,427 GBP
$3,231 USD
View
B+
Retailer 19
-
£2,586 GBP
View
B+
Retailer 20
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£2,715 GBP
$3,616 USD
View
B+
Retailer 21
-
£2,997 GBP
$3,991 USD
View
B+
Retailer 22
-
£3,198 GBP
View
B+
Retailer 23
-
£3,276 GBP
$4,363 USD
View
B+
Retailer 24
-
£3,315 GBP
SGD 5,965 SGD
View
B
Retailer 25
-
£3,583 GBP
$4,772 USD
View
B
Retailer 26
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£4,512 GBP
$6,008 USD
View
Price last confirmed 70 days ago
B
Retailer 27
-
£5,503 GBP
A$11,275 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Brilliant Earth
17981592A · Oct 29
£7,652 GBP
$10,190 USD
View
27 more retailers have this diamond
Prices start from £809 GBPSave up to £6,843 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
£809 GBP