CaratHunter
Plans
Oval|Lab Grown|IGI

1.04ct E FL Oval Lab Grown Diamond

EX • E/FL

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 29, 2026
Save £903 GBP (87%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,037 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 1.04ct lab-grown oval diamond

This 1.04ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 29, 2026, with prices from £134 to £1,037, a £903 spread on the same certified stone. Blue Nile lists it at £1,037. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.22 × 5.66 × 3.56 mm
L/W Ratio1.45
Top View
8.22 mm5.66 mm1.04 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

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 29
Current: £1,037 GBP|Low: £134 GBP|High: £1,548 GBP|Avg: £655 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2£134 GBP
Retailer 5£156 GBP
Retailer 3£348 GBP
Retailer 4£592 GBP
Blue Nile£1,037 GBP
Retailer 6£1,548 GBP

9 data points across 6 retailers

5 retailers£134 GBP to £1,037 GBP

A
Cheapest Retailer
-
£134 GBP
$179 USD
A
Retailer 2
-
£156 GBP
$208 USD
View
A
Retailer 3
-
£348 GBP
$463 USD
View
B+
Retailer 4
-
£592 GBP
$788 USD
View
Most Expensive
B
Blue Nile
30353031 · Oct 29
£1,037 GBP
$1,381 USD
View
4 more retailers have this diamond
Prices start from £134 GBPSave up to £903 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
£134 GBP