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Oval|Lab Grown|IGI

3.06ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG763615085

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG763615085

Diamond specifications and retailer prices

From £1,512 GBP
$2,014 USD
As of October 29, 2026
Save £9,316 GBP (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £10,828 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 top-tier cut grade and certified by IGI LG763615085 or 763615085. Listed at 24 retailers as of October 29, 2026, with prices from £1,512 to £10,828, a £9,316 spread on the same certified stone. Brilliant Earth lists it at £10,828. 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

3.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763615085
Dimensions8.37 × 8.37 × 11.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm8.37 mm3.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763615085
Side View
Table 60.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.5%

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 29
Current: £10,828 GBP|Low: £1,452 GBP|High: £10,828 GBP|Avg: £3,332 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
October 29, 2026
Retailer 15£1,512 GBP
Retailer 7£1,645 GBP
Retailer 4£1,754 GBP
Retailer 14£1,881 GBP
Retailer 10£2,099 GBP
Retailer 8£2,406 GBP
Retailer 6£2,411 GBP
Retailer 13£2,625 GBP
Retailer 3£2,632 GBP
Retailer 11£2,697 GBP
Retailer 12£3,968 GBP
Retailer 2£4,074 GBP
Retailer 5£4,726 GBP
Retailer 9£5,037 GBP
Brilliant Earth£10,828 GBP

34 data points across 15 retailers

24 retailers£1,512 GBP to £10,828 GBP

A
Cheapest Retailer
-
£1,512 GBP
$2,014 USD
A
Retailer 2
-
£1,645 GBP
$2,191 USD
View
A
Retailer 3
-
£1,693 GBP
$2,255 USD
View
Final sale: no returns
A
Retailer 4
-
£1,754 GBP
$2,336 USD
View
Retailer 5
-
£1,754 GBP
$2,336 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
£1,881 GBP
$2,505 USD
View
A
Retailer 7
-
£1,909 GBP
$2,542 USD
View
A
Retailer 8
-
£2,099 GBP
View
B+
Retailer 9
-
£2,406 GBP
View
B+
Retailer 10
-
£2,411 GBP
$3,211 USD
View
B+
Retailer 11
-
£2,425 GBP
$3,229 USD
View
B+
Retailer 12
-
£2,625 GBP
$3,496 USD
View
B+
Retailer 13
-
£2,632 GBP
$3,505 USD
View
B+
Retailer 14
-
£2,697 GBP
€3,421 EUR
View
B+
Retailer 15
-
£3,330 GBP
View
Retailer 16
-
£3,968 GBP
A$8,129 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
£4,074 GBP
ZAR 87,637 ZAR
View
B
Retailer 18
-
£4,726 GBP
$6,294 USD
View
B+
Retailer 19
-
£5,037 GBP
View
B
Retailer 20
-
£5,243 GBP
$6,982 USD
View
B
Retailer 21
-
£5,861 GBP
SGD 10,548 SGD
View
B
Retailer 22
-
£6,139 GBP
$8,175 USD
View
B
Retailer 23
-
£6,549 GBP
$8,721 USD
View
Most Expensive
B
Brilliant Earth
20229778A · Oct 29
£10,828 GBP
$14,420 USD
View
23 more retailers have this diamond
Prices start from £1,512 GBPSave up to £9,316 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
£1,512 GBP