Oval|Lab Grown|IGI

1.04ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG812615692

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812615692

Diamond specifications and retailer prices

From €365 EUR
As of October 31, 2026
Save €919 EUR (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,284 EUR at Brilliant Earth · As of November 2, 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812615692 or 812615692. Listed at 12 retailers as of October 31, 2026, with prices from €365 to €1,284, a €919 spread on the same certified stone. Brilliant Earth lists it at €1,284. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812615692
Dimensions8.26 × 5.76 × 3.60 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
8.26 mm5.76 mm1.04 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812615692
Side View
Table 57.0%Crown 32.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,284 EUR|Low: €350 EUR|High: €1,284 EUR|Avg: €620 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7€365 EUR
Retailer 10€384 EUR
Retailer 4€401 EUR
Retailer 6€462 EUR
Retailer 9€499 EUR
Retailer 8€540 EUR
Retailer 2€586 EUR
Retailer 11€756 EUR
Retailer 3€841 EUR
Retailer 5€1,030 EUR
Brilliant Earth€1,284 EUR

43 data points across 11 retailers

12 retailers€365 EUR to €1,284 EUR

A
Cheapest Retailer
-
€365 EUR
A
Retailer 2
-
€384 EUR
$431 USD
View
A
Retailer 3
-
€401 EUR
£354 GBP
View
A
Retailer 4
-
€462 EUR
A$798 AUD
View
A
Retailer 5
-
€499 EUR
$560 USD
View
A
Retailer 6
-
€540 EUR
$606 USD
View
B+
Retailer 7
-
€586 EUR
$657 USD
View
B+
Retailer 8
-
€756 EUR
$848 USD
View
Retailer 9
-
€841 EUR
A$1,452 AUD
View
Price last confirmed 8 days ago
Retailer 10
-
€969 EUR
$1,087 USD
View
Price last confirmed 98 days ago
B
Retailer 11
-
€1,030 EUR
£910 GBP
View
Most Expensive
B
Brilliant Earth
21001971A · Nov 2
€1,284 EUR
$1,440 USD
View
11 more retailers have this diamond
Prices start from €365 EURSave up to €919 EUR

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
€365 EUR