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Oval|Lab Grown|IGI

1.04ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG729576122

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729576122

Diamond specifications and retailer prices

From €258 EUR
$288 USD
As of October 29, 2026
Save €1,062 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,086 EUR at Brilliant Earth · As of October 17, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729576122 or 729576122. Listed at 20 retailers as of October 29, 2026, with a 412% 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729576122
Dimensions8.42 × 5.70 × 3.45 mm
L/W Ratio1.48
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
8.42 mm5.70 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729576122
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.5%

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: €2,086 EUR|Low: €258 EUR|High: €2,086 EUR|Avg: €771 EUR
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 7
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Retailer 23
October 30, 2026
Retailer 5€258 EUR
Retailer 4€288 EUR
Retailer 21€299 EUR
Retailer 3€320 EUR
Retailer 20€320 EUR
Retailer 9€430 EUR
Retailer 18€461 EUR
Retailer 6€520 EUR
Retailer 14€536 EUR
Retailer 17€549 EUR
Retailer 22€555 EUR
Retailer 2€565 EUR
Retailer 13€780 EUR
Retailer 11€854 EUR
Retailer 15€961 EUR
Retailer 23€982 EUR
Retailer 19€986 EUR
Retailer 8€1,028 EUR
Retailer 7€1,072 EUR
Retailer 12€1,288 EUR
Retailer 16€1,296 EUR
Retailer 10€1,320 EUR
Brilliant Earth€2,086 EUR

15 data points across 23 retailers

20 retailers€258 EUR to €1,320 EUR

A
Cheapest Retailer
-
€258 EUR
$288 USD
A
Retailer 2
-
€288 EUR
$322 USD
View
Final sale: no returns
A
Retailer 3
-
€299 EUR
$334 USD
View
A
Retailer 4
-
€320 EUR
$357 USD
View
A
Retailer 5
-
€320 EUR
$357 USD
View
A
Retailer 6
-
€430 EUR
$480 USD
View
A
Retailer 7
-
€461 EUR
$515 USD
View
B+
Retailer 8
-
€536 EUR
$599 USD
View
B+
Retailer 9
-
€549 EUR
ZAR 9,915 ZAR
View
B+
Retailer 10
-
€555 EUR
$620 USD
View
B+
Retailer 11
-
€565 EUR
£497 GBP
View
B+
Retailer 12
-
€780 EUR
A$1,340 AUD
View
B
Retailer 13
-
€854 EUR
SGD 1,290 SGD
View
B
Retailer 14
-
€982 EUR
$1,097 USD
View
B
Retailer 15
-
€986 EUR
A$1,694 AUD
View
B
Retailer 16
-
€1,028 EUR
$1,148 USD
View
B
Retailer 17
-
€1,072 EUR
$1,197 USD
View
B
Retailer 18
-
€1,288 EUR
£1,133 GBP
View
B
Retailer 19
-
€1,320 EUR
$1,475 USD
View
Most Expensive
Brilliant Earth
15907427A · Oct 17
€2,086 EUR
$2,330 USD
View
Price last confirmed 13 days ago
19 more retailers have this diamond
Prices start from €258 EURSave up to €1,062 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
€258 EUR