CaratHunter
Plans
Oval|Lab Grown|IGI

1.04ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG794621771

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794621771

Diamond specifications and retailer prices

From £144 GBP
$192 USD
As of October 29, 2026
Save £1,238 GBP (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,283 GBP at Brilliant Earth · As of September 21, 2026
View at Brilliant Earth

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794621771 or 794621771. Listed at 11 retailers as of October 29, 2026, with a 858% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794621771
Dimensions8.27 × 5.68 × 3.49 mm
L/W Ratio1.46
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
8.27 mm5.68 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794621771
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.4%

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 29
Current: £1,239 GBP|Low: £144 GBP|High: £2,658 GBP|Avg: £778 GBP|-53.4%
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 30, 2026
Retailer 2£144 GBP
Retailer 11£167 GBP
Retailer 8£312 GBP
Retailer 15£372 GBP
Retailer 13£585 GBP
Retailer 10£634 GBP
Retailer 3£660 GBP
Retailer 6£666 GBP
Retailer 14£670 GBP
Retailer 7£696 GBP
Retailer 12£803 GBP
Retailer 4£822 GBP
Brilliant Earth£1,239 GBP
Retailer 5£1,285 GBP
Retailer 9£1,382 GBP

27 data points across 15 retailers

11 retailers£144 GBP to £1,382 GBP

A+
Cheapest Retailer
-
£144 GBP
$192 USD
A
Retailer 2
-
£167 GBP
$223 USD
View
A
Retailer 3
-
£312 GBP
$415 USD
View
Retailer 4
-
£568 GBP
$756 USD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
£585 GBP
$779 USD
View
B+
Retailer 6
-
£634 GBP
$844 USD
View
B+
Retailer 7
-
£670 GBP
$892 USD
View
B+
Retailer 8
-
£803 GBP
View
B
Retailer 9
-
£1,239 GBP
$1,650 USD
View
B
Retailer 10
-
£1,382 GBP
$1,840 USD
View
Most Expensive
Brilliant Earth
20713297Y · Sep 21
£2,283 GBP
$3,040 USD
View
Price last confirmed 38 days ago
10 more retailers have this diamond
Prices start from £144 GBPSave up to £1,238 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+
1.04ct Oval
£144 GBP