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Oval|Lab Grown|IGI

3.04ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG844602147

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844602147

Diamond specifications and retailer prices

From £674 GBP
$898 USD
As of October 26, 2026
Save £6,888 GBP (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,562 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844602147 or 844602147. Listed at 17 retailers as of October 26, 2026, with prices from £674 to £7,562, a £6,888 spread on the same certified stone. Brilliant Earth lists it at £7,562. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844602147
Dimensions11.53 × 8.23 × 5.01 mm
L/W Ratio1.40
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
11.53 mm8.23 mm3.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844602147
Side View
Table 60.0%Crown 33.2°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A+
Exceptional
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 26
Current: £7,562 GBP|Low: £674 GBP|High: £7,562 GBP|Avg: £2,667 GBP
Brilliant Earth
Retailer 2
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Retailer 19
October 29, 2026
Retailer 3£674 GBP
Retailer 18£734 GBP
Retailer 12£920 GBP
Retailer 17£946 GBP
Retailer 13£1,034 GBP
Retailer 4£1,256 GBP
Retailer 9£1,448 GBP
Retailer 14£1,619 GBP
Retailer 16£1,678 GBP
Retailer 5£1,774 GBP
Retailer 7£2,026 GBP
Retailer 19£2,234 GBP
Retailer 11£2,708 GBP
Retailer 2£2,945 GBP
Retailer 10£3,545 GBP
Retailer 8£4,078 GBP
Retailer 15£5,992 GBP
Retailer 6£6,505 GBP
Brilliant Earth£7,562 GBP

15 data points across 19 retailers

17 retailers£674 GBP to £7,562 GBP

A+
Cheapest Retailer
-
£674 GBP
$898 USD
A
Retailer 2
-
£734 GBP
$977 USD
View
A
Retailer 3
-
£920 GBP
$1,225 USD
View
A
Retailer 4
-
£946 GBP
$1,260 USD
View
A
Retailer 5
-
£1,034 GBP
View
A
Retailer 6
-
£1,256 GBP
$1,673 USD
View
A
Retailer 7
-
£1,619 GBP
$2,156 USD
View
A
Retailer 8
-
£1,678 GBP
$2,234 USD
View
A
Retailer 9
-
£1,774 GBP
$2,363 USD
View
A
Retailer 10
-
£2,026 GBP
A$4,150 AUD
View
Price last confirmed 7 days ago
A
Retailer 11
-
£2,234 GBP
$2,975 USD
View
B+
Retailer 12
-
£2,708 GBP
$3,606 USD
View
Price last confirmed 14 days ago
B+
Retailer 13
-
£2,945 GBP
View
B
Retailer 14
-
£4,078 GBP
$5,430 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
£5,992 GBP
$7,980 USD
View
B
Retailer 16
-
£6,505 GBP
$8,663 USD
View
Most Expensive
B
Brilliant Earth
22166238Y · Oct 29
£7,562 GBP
$10,070 USD
View
16 more retailers have this diamond
Prices start from £674 GBPSave up to £6,888 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
£674 GBP