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Oval|Lab Grown|IGI

10.11ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG588360466

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG588360466

Diamond specifications and retailer prices

From €1,622 EUR
£1,433 GBP
As of October 27, 2026
Save €11,386 EUR (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €13,008 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.11ct lab-grown oval diamond

This 10.11ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG588360466 or 588360466. Listed at 11 retailers as of October 27, 2026, with prices from €1,622 to €13,008, a €11,386 spread on the same certified stone. Brilliant Earth lists it at €13,008. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.11
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588360466
Dimensions17.66 × 12.27 × 7.63 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.66 mm12.27 mm10.11 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588360466
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.2%

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 27
Current: €14,114 EUR|Low: €1,622 EUR|High: €17,248 EUR|Avg: €7,761 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 16€1,622 EUR
Retailer 12€2,056 EUR
Retailer 17€2,590 EUR
Retailer 6€2,648 EUR
Retailer 5€3,055 EUR
Retailer 13€3,120 EUR
Retailer 2€3,125 EUR
Retailer 4€3,499 EUR
Retailer 3€4,559 EUR
Retailer 18€4,929 EUR
Retailer 14€7,933 EUR
Retailer 19€8,725 EUR
Retailer 15€9,736 EUR
Retailer 7€10,155 EUR
Retailer 8€12,188 EUR
Retailer 10€12,188 EUR
Retailer 9€12,853 EUR
Brilliant Earth€14,114 EUR
Retailer 11€17,248 EUR

11 data points across 19 retailers

11 retailers€1,622 EUR to €13,008 EUR

A
Cheapest Retailer
-
€1,622 EUR
£1,433 GBP
A
Retailer 2
-
€2,056 EUR
$2,306 USD
View
B+
Retailer 3
-
€2,590 EUR
$2,905 USD
View
B+
Retailer 4
-
€3,120 EUR
$3,499 USD
View
B
Retailer 5
-
€3,125 EUR
£2,759 GBP
View
B
Retailer 6
-
€4,559 EUR
$5,113 USD
View
B
Retailer 7
-
€4,929 EUR
$5,528 USD
View
B
Retailer 8
-
€7,933 EUR
$8,898 USD
View
B
Retailer 9
-
€8,725 EUR
$9,786 USD
View
B
Retailer 10
-
€9,736 EUR
$10,920 USD
View
Most Expensive
B
Brilliant Earth
22300822A · Oct 31
€13,008 EUR
$14,590 USD
View
10 more retailers have this diamond
Prices start from €1,622 EURSave up to €11,386 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
10.11ct Oval
€1,622 EUR