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Oval|Lab Grown|IGI

1.05ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG756575149

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756575149

Diamond specifications and retailer prices

From €285 EUR
$318 USD
As of October 30, 2026
Save €1,024 EUR (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,103 EUR at Brilliant Earth · As of October 16, 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 LG756575149 or 756575149. Listed at 23 retailers as of October 30, 2026, with a 360% 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

1.05
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756575149
Dimensions5.81 × 5.81 × 3.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.81 mm5.81 mm1.05 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756575149
Side View
Table 60.0%Crown 33°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 60.1%

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 30
Current: €2,103 EUR|Low: €285 EUR|High: €2,103 EUR|Avg: €730 EUR
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
October 30, 2026
Retailer 5€285 EUR
Retailer 3€425 EUR
Retailer 12€425 EUR
Retailer 4€532 EUR
Retailer 11€542 EUR
Retailer 2€557 EUR
Retailer 13€569 EUR
Retailer 9€581 EUR
Retailer 10€767 EUR
Retailer 14€808 EUR
Retailer 7€998 EUR
Retailer 6€1,228 EUR
Retailer 8€1,270 EUR
Brilliant Earth€2,103 EUR

44 data points across 14 retailers

23 retailers€285 EUR to €1,309 EUR

Retailer 1
-
€254 EUR
$284 USD
Price last confirmed 19 days ago
A
Retailer 2
-
€285 EUR
$318 USD
View
Final sale: no returns
Retailer 3
-
€295 EUR
$330 USD
View
Price last confirmed 16 days ago
Retailer 4
-
€315 EUR
$352 USD
View
Price last confirmed 18 days ago
Retailer 5
-
€315 EUR
$352 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
€425 EUR
$475 USD
View
A
Retailer 7
-
€425 EUR
$475 USD
View
B+
Retailer 8
-
€532 EUR
$594 USD
View
B+
Retailer 9
-
€542 EUR
ZAR 9,778 ZAR
View
B+
Retailer 10
-
€557 EUR
£490 GBP
View
B+
Retailer 11
-
€563 EUR
$629 USD
View
B+
Retailer 12
-
€569 EUR
View
B+
Retailer 13
-
€581 EUR
A$998 AUD
View
B+
Retailer 14
-
€767 EUR
A$1,319 AUD
View
B
Retailer 15
-
€808 EUR
$903 USD
View
B+
Retailer 16
-
€846 EUR
SGD 1,277 SGD
View
B
Retailer 17
-
€998 EUR
A$1,716 AUD
View
Retailer 18
-
€1,013 EUR
$1,132 USD
View
Price last confirmed 23 days ago
B
Retailer 19
-
€1,059 EUR
$1,183 USD
View
B
Retailer 20
-
€1,228 EUR
£1,080 GBP
View
B
Retailer 21
-
€1,270 EUR
£1,117 GBP
View
B
Retailer 22
-
€1,309 EUR
$1,462 USD
View
Most Expensive
Brilliant Earth
18210727A · Oct 16
€2,103 EUR
$2,350 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from €285 EURSave up to €1,024 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
€285 EUR