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Oval|Lab Grown|IGI

1.05ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG804603243

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804603243

Diamond specifications and retailer prices

From €191 EUR
$213 USD
As of October 30, 2026
Save €1,054 EUR (85%) vs most expensive(unlock to see where)
21 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 LG804603243 or 804603243. Listed at 21 retailers as of October 30, 2026, with prices from €191 to €1,244, a €1,054 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 angle34.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804603243
Dimensions8.52 × 5.74 × 3.51 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
8.52 mm5.74 mm1.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804603243
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.1%

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 30
Current: €1,244 EUR|Low: €138 EUR|High: €1,387 EUR|Avg: €564 EUR|-10.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 6€191 EUR
Retailer 8€216 EUR
Retailer 16€297 EUR
Retailer 14€359 EUR
Retailer 10€363 EUR
Retailer 9€385 EUR
Retailer 4€446 EUR
Retailer 3€493 EUR
Retailer 11€516 EUR
Retailer 2€533 EUR
Retailer 15€533 EUR
Retailer 5€728 EUR
Retailer 13€935 EUR
Retailer 12€990 EUR
Retailer 7€1,041 EUR
Brilliant Earth€1,244 EUR

38 data points across 16 retailers

21 retailers€191 EUR to €1,244 EUR

Retailer 1
-
€171 EUR
$191 USD
Price last confirmed 20 days ago
Retailer 2
-
€174 EUR
$194 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
€191 EUR
$213 USD
View
Final sale: no returns
Retailer 4
-
€202 EUR
$226 USD
View
Price last confirmed 36 days ago
Retailer 5
-
€211 EUR
$236 USD
View
Price last confirmed 18 days ago
Retailer 6
-
€211 EUR
$236 USD
View
Price last confirmed 28 days ago
Retailer 7
-
€213 EUR
$238 USD
View
Price last confirmed 35 days ago
A
Retailer 8
-
€297 EUR
$332 USD
View
A
Retailer 9
-
€363 EUR
ZAR 6,553 ZAR
View
A
Retailer 10
-
€385 EUR
£338 GBP
View
A
Retailer 11
-
€446 EUR
$498 USD
View
B+
Retailer 12
-
€493 EUR
$551 USD
View
B+
Retailer 13
-
€516 EUR
A$887 AUD
View
B+
Retailer 14
-
€533 EUR
$596 USD
View
B+
Retailer 15
-
€533 EUR
$596 USD
View
Retailer 16
-
€679 EUR
$759 USD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
€728 EUR
$813 USD
View
B
Retailer 18
-
€935 EUR
$1,045 USD
View
B+
Retailer 19
-
€990 EUR
£871 GBP
View
B
Retailer 20
-
€1,041 EUR
$1,163 USD
View
Most Expensive
B
Brilliant Earth
20352372A · Oct 30
€1,244 EUR
$1,390 USD
View
20 more retailers have this diamond
Prices start from €191 EURSave up to €1,054 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
€191 EUR