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Oval|Lab Grown|IGI

0.73ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG807613798

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG807613798

Diamond specifications and retailer prices

From £288 GBP
$384 USD
As of October 29, 2026
Save £1,297 GBP (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,005 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807613798 or 807613798. Listed at 11 retailers as of October 29, 2026, with a 450% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807613798
Dimensions7.23 × 5.05 × 3.16 mm
L/W Ratio1.43
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
7.23 mm5.05 mm0.73 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807613798
Side View
Table 59.0%Crown 33°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 62.6%

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: £2,005 GBP|Low: £288 GBP|High: £2,005 GBP|Avg: £830 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4£288 GBP
Retailer 3£361 GBP
Retailer 2£372 GBP
Retailer 7£454 GBP
Retailer 11£534 GBP
Retailer 9£602 GBP
Retailer 6£648 GBP
Retailer 12£728 GBP
Retailer 10£880 GBP
Retailer 8£1,490 GBP
Retailer 5£1,585 GBP
Do Amore Diamonds£2,005 GBP

27 data points across 12 retailers

11 retailers£288 GBP to £1,585 GBP

A
Cheapest Retailer
-
£288 GBP
$384 USD
A
Retailer 2
-
£361 GBP
$481 USD
View
A
Retailer 3
-
£372 GBP
$496 USD
View
B+
Retailer 4
-
£454 GBP
$605 USD
View
B+
Retailer 5
-
£602 GBP
$802 USD
View
B+
Retailer 6
-
£648 GBP
A$1,328 AUD
View
B
Retailer 7
-
£728 GBP
$970 USD
View
B
Retailer 8
-
£880 GBP
CA$1,627 CAD
View
B
Retailer 9
-
£1,490 GBP
$1,985 USD
View
B
Retailer 10
-
£1,585 GBP
View
Most Expensive
Do Amore Diamonds
32-LG807613798 · Oct 29
£2,005 GBP
$2,670 USD
View
Price under review
10 more retailers have this diamond
Prices start from £288 GBPSave up to £1,297 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
0.73ct Oval
£288 GBP