CaratHunter
Plans
Oval|Lab Grown|IGI

1.11ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG836639223

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836639223

Diamond specifications and retailer prices

From €294 EUR
$328 USD
As of November 1, 2026
Save €1,282 EUR (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,575 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.11ct lab-grown oval diamond

This 1.11ct 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 LG836639223 or 836639223. Listed at 8 retailers as of October 31, 2026, with prices from €294 to €1,575, a €1,282 spread on the same certified stone. Brilliant Earth lists it at €1,575. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836639223
Dimensions8.60 × 5.83 × 3.52 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
8.60 mm5.83 mm1.11 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836639223
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.4%

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: Nov 1
Current: €1,575 EUR|Low: €294 EUR|High: €1,584 EUR|Avg: €765 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7€294 EUR
Retailer 4€364 EUR
Retailer 3€397 EUR
Retailer 5€589 EUR
Retailer 6€746 EUR
Retailer 2€1,015 EUR
Retailer 8€1,079 EUR
Brilliant Earth€1,575 EUR

34 data points across 8 retailers

8 retailers€294 EUR to €1,575 EUR

B+
Cheapest Retailer
-
€294 EUR
$328 USD
A
Retailer 2
-
€364 EUR
View
A
Retailer 3
-
€397 EUR
£349 GBP
View
B+
Retailer 4
-
€589 EUR
$658 USD
View
B+
Retailer 5
-
€746 EUR
$833 USD
View
B+
Retailer 6
-
€1,015 EUR
£893 GBP
View
Retailer 7
-
€1,079 EUR
$1,205 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21671608A · Oct 31
€1,575 EUR
$1,760 USD
View
7 more retailers have this diamond
Prices start from €294 EURSave up to €1,282 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
1.11ct Oval
€294 EUR