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Oval|Lab Grown|IGI

1.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG825656148

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825656148

Diamond specifications and retailer prices

From €163 EUR
$182 USD
As of October 29, 2026
Save €1,081 EUR (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,244 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.05ct lab-grown oval diamond

This 1.05ct 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 LG825656148 or 825656148. Listed at 20 retailers as of October 29, 2026, with prices from €163 to €1,244, a €1,081 spread on the same certified stone. Brilliant Earth lists it at €1,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825656148
Dimensions8.42 × 5.64 × 3.55 mm
L/W Ratio1.49
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 mm5.64 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825656148
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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 29
Current: €1,244 EUR|Low: €157 EUR|High: €1,387 EUR|Avg: €488 EUR|-10.3%
Brilliant Earth
Retailer 2
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Retailer 21
October 30, 2026
Retailer 3€163 EUR
Retailer 4€183 EUR
Retailer 5€189 EUR
Retailer 11€201 EUR
Retailer 12€201 EUR
Retailer 2€214 EUR
Retailer 15€346 EUR
Retailer 7€355 EUR
Retailer 19€358 EUR
Retailer 13€364 EUR
Retailer 6€417 EUR
Retailer 16€492 EUR
Retailer 20€509 EUR
Retailer 9€531 EUR
Retailer 21€568 EUR
Retailer 14€649 EUR
Retailer 10€697 EUR
Retailer 8€714 EUR
Retailer 18€935 EUR
Retailer 17€945 EUR
Brilliant Earth€1,244 EUR

31 data points across 21 retailers

20 retailers€163 EUR to €1,244 EUR

A
Cheapest Retailer
-
€163 EUR
$182 USD
A
Retailer 2
-
€183 EUR
$204 USD
View
Final sale: no returns
A
Retailer 3
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€189 EUR
$211 USD
View
A
Retailer 4
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€201 EUR
$225 USD
View
A
Retailer 5
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€201 EUR
$225 USD
View
A
Retailer 6
-
€214 EUR
£188 GBP
View
A
Retailer 7
-
€346 EUR
ZAR 6,253 ZAR
View
A
Retailer 8
-
€355 EUR
$397 USD
View
A
Retailer 9
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€364 EUR
£320 GBP
View
A
Retailer 10
-
€417 EUR
$466 USD
View
A
Retailer 11
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€492 EUR
A$846 AUD
View
B+
Retailer 12
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€509 EUR
$569 USD
View
B+
Retailer 13
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€531 EUR
$593 USD
View
B+
Retailer 14
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€568 EUR
SGD 858 SGD
View
B+
Retailer 15
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€649 EUR
$725 USD
View
B+
Retailer 16
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€697 EUR
$779 USD
View
B+
Retailer 17
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€701 EUR
$783 USD
View
B
Retailer 18
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€935 EUR
$1,045 USD
View
B+
Retailer 19
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€945 EUR
£831 GBP
View
Most Expensive
B
Brilliant Earth
21418242A · Oct 30
€1,244 EUR
$1,390 USD
View
19 more retailers have this diamond
Prices start from €163 EURSave up to €1,081 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
1.05ct Oval
€163 EUR