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Oval|Lab Grown|IGI

3.04ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG709528280

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG709528280

Diamond specifications and retailer prices

From £1,101 GBP
$1,475 USD
As of October 30, 2026
Save £3,526 GBP (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,627 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.04ct lab-grown oval diamond

This 3.04ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG709528280 or 709528280. Listed at 10 retailers as of October 29, 2026, with prices from £1,101 to £4,627, a £3,526 spread on the same certified stone. Brilliant Earth lists it at £4,627. 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

3.04
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG709528280
Dimensions11.58 × 8.25 × 5.13 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
11.58 mm8.25 mm3.04 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG709528280
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 30
Current: £4,627 GBP|Low: £1,094 GBP|High: £4,963 GBP|Avg: £2,399 GBP|-6.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6£1,101 GBP
Retailer 3£1,305 GBP
Retailer 2£1,335 GBP
Retailer 7£1,353 GBP
Retailer 5£1,679 GBP
Retailer 9£2,230 GBP
Retailer 4£2,885 GBP
Retailer 8£2,948 GBP
Retailer 10£4,344 GBP
Brilliant Earth£4,627 GBP

40 data points across 10 retailers

10 retailers£1,101 GBP to £4,627 GBP

A
Cheapest Retailer
-
£1,101 GBP
$1,475 USD
A
Retailer 2
-
£1,305 GBP
View
A
Retailer 3
-
£1,335 GBP
€1,703 EUR
View
A
Retailer 4
-
£1,353 GBP
$1,813 USD
View
A
Retailer 5
-
£1,679 GBP
$2,250 USD
View
B+
Retailer 6
-
£2,230 GBP
$2,988 USD
View
B+
Retailer 7
-
£2,885 GBP
View
B+
Retailer 8
-
£2,948 GBP
$3,950 USD
View
Retailer 9
-
£4,344 GBP
A$8,954 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
Brilliant Earth
14568764A · Oct 29
£4,627 GBP
$6,200 USD
View
9 more retailers have this diamond
Prices start from £1,101 GBPSave up to £3,526 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
3.04ct Oval
£1,101 GBP