Oval|Lab Grown|IGI

0.91ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG812621990

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812621990

Diamond specifications and retailer prices

From €182 EUR
$203 USD
As of October 30, 2026
Save €857 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,038 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.91ct lab-grown oval diamond

This 0.91ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621990 or 812621990. Listed at 21 retailers as of October 29, 2026, with prices from €182 to €1,038, a €857 spread on the same certified stone. Brilliant Earth lists it at €1,038. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621990
Dimensions7.86 × 5.44 × 3.38 mm
L/W Ratio1.44
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
7.86 mm5.44 mm0.91 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621990
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

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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: €1,038 EUR|Low: €132 EUR|High: €1,074 EUR|Avg: €577 EUR|-3.3%
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
October 31, 2026
Retailer 12€182 EUR
Retailer 8€285 EUR
Retailer 5€353 EUR
Retailer 7€365 EUR
Retailer 11€365 EUR
Retailer 13€423 EUR
Retailer 10€498 EUR
Retailer 14€504 EUR
Retailer 2€506 EUR
Retailer 3€698 EUR
Retailer 6€712 EUR
Retailer 4€971 EUR
Retailer 9€1,017 EUR
Brilliant Earth€1,038 EUR

32 data points across 14 retailers

21 retailers€182 EUR to €1,038 EUR

Retailer 1
-
€167 EUR
$187 USD
Price last confirmed 38 days ago
Retailer 2
-
€167 EUR
$187 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
€182 EUR
$203 USD
View
Final sale: no returns
Retailer 4
-
€194 EUR
$217 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€205 EUR
$229 USD
View
Price last confirmed 36 days ago
Retailer 6
-
€208 EUR
$232 USD
View
Price last confirmed 19 days ago
Retailer 7
-
€208 EUR
$232 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
€285 EUR
$318 USD
View
A
Retailer 9
-
€365 EUR
£321 GBP
View
A
Retailer 10
-
€365 EUR
ZAR 6,591 ZAR
View
A
Retailer 11
-
€423 EUR
$472 USD
View
B+
Retailer 12
-
€498 EUR
$556 USD
View
B+
Retailer 13
-
€504 EUR
A$866 AUD
View
A
Retailer 14
-
€506 EUR
$565 USD
View
Retailer 15
-
€667 EUR
$745 USD
View
Price last confirmed 24 days ago
Retailer 16
-
€667 EUR
$745 USD
View
Price last confirmed 40 days ago
B+
Retailer 17
-
€698 EUR
$780 USD
View
B+
Retailer 18
-
€712 EUR
$795 USD
View
B
Retailer 19
-
€971 EUR
£854 GBP
View
B
Retailer 20
-
€1,017 EUR
$1,136 USD
View
Most Expensive
B
Brilliant Earth
21017061A · Oct 29
€1,038 EUR
$1,160 USD
View
20 more retailers have this diamond
Prices start from €182 EURSave up to €857 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
0.91ct Oval
€182 EUR